Materials and methods
Data collection and sources
During the study period from 1 January 2005 to 31 December 2017, data were collected from multiple whole population registries, and from the patient registry of Landspitali University Hospital.
Data were collected based on government issued national identification numbers.
Each individual receives only one number over the course of their lifetime, and the identification number is permanently retired at the time of death.
The Icelandic Directorate of Health processed and anonymized all data from the various registries before releasing it to the study group.
A study identifier was created based on the national identification number, which was then removed from the data as part of the anonymization process.
The mapping key was kept by the Directorate of Health, and was not accessible to the study group.
The study group linked data from the various registries using both the study identifier and dates of events.
In the following sub-chapters, each registry providing study data is reviewed.
Statistics Iceland provided data on immigration and emigration, demographic indices and salaries.
Diagnostic data were obtained from Landspitali University Hospital’s patient registry and the Primary Care Registry of the Directorate of Health.
Pneumococcal vaccination status was collected from the National Vaccine Registry (NVR) and augmented with information on privately purchased vaccine doses obtained from the National Drug Prescription Registry (NDPR).
Data regarding antimicrobial prescriptions were also extracted from the NDPR.
Finally, reimbursement data for outpatient otolaryngological procedures were obtained from Icelandic Health Insurance.
Statistics Iceland
Statistics Iceland collects and maintains a large array of economic, social and demographic indices, and provides aggregate data at www.statice.is.
For each calendar-year 2005-2017, the number of individuals living in Iceland was collected from Statistics Iceland, stratified by postal-code, gender and age in years.
These data were used for the denominator in incidence calculations in all papers.
The deciles of salary from 2005-2017 were obtained from Statistics Iceland and used to inform a sensitivity analysis on the cost-effectiveness of PHiD-CV10 ( Paper VI).
Costs were adjusted for inflation using the Medical Care Consumer Price Index of Statistics Iceland, and wages adjusted using the National Wage Index.
In addition to the aggregate data presented above, individual-level information on the immigration and emigration of children zero to four years of age was obtained, anonymized and linked to the other study data.
Landspitali University Hospital patient registry
Landspitali University Hospital is the sole tertiary hospital in Iceland, and includes Children’s Hospital Iceland – Iceland’s only pediatric hospital.
It provides primary and secondary care for the capital area, approximately 65% of the Icelandic population, and tertiary care for the whole population.
In 2017, the total number of non-psychiatric curative care hospital beds in Iceland was 732 (www.statice.is).
Of those, 669 (91%) were at Landspitali University Hospital.
Landspitali’s patient registry records information on all emergency department and outpatient visits, and all hospital admissions to Landspitali University Hospital.
For the period from 1 January 2005 to 31 December 2017, data were extracted on all unplanned acute-care visits and hospital admissions with International Classification of Diseases, 10th revision (ICD-10) discharge diagnoses compatible with respiratory infections (Table 3.1).
Table 3.1: The International Classification of Diseases, 10th revision (ICD-10) codes used for individual-level data collection from the Primary Care Registry and Landspitali University Hospital’s patient registry. All subgroups of the listed ICD-10 codes were also included.
| A40 |
Streptococcal sepsis |
| A41 |
Other sepsis |
| A48 |
Other bacterial diseases, not elsewhere classified |
| A49 |
Bacterial infection of unspecified site |
| B00 |
Herpesviral [herpes simplex] infections |
| B08 |
Other viral infections characterized by skin and mucous membrane lesions, not elsewhere classified |
| B33 |
Other viral diseases, not elsewhere classified |
| B34 |
Viral infection of unspecified site |
| B95 |
Streptococcus, Staphylococcus, and Enterococcus as the cause of diseases classified elsewhere |
| B96 |
Other bacterial agents as the cause of diseases classified elsewhere |
| G00 |
Bacterial meningitis,not elsewhere classified |
| H65 |
Nonsuppurative otitis media |
| H66 |
Suppurative and unspecified otitis media |
| H70 |
Mastoiditis and related conditions |
| H72 |
Perforation of tympanic membrane |
| H73 |
Other disorders of tympanic membrane |
| J00 |
Acute nasopharyngitis [common cold] |
| J01 |
Acute sinusitis |
| J02 |
Acute pharyngitis |
| J03 |
Acute tonsillitis |
| J04 |
Acute laryngitis and tracheitis |
| J05 |
Acute obstructive laryngitis [croup] and epiglottitis |
| J06 |
Acute upper respiratory infections of multiple and unspecified sites |
| J09 |
Influenza due to certain identified influenza viruses |
| J10 |
Influenza due to other identified influenza virus |
| J11 |
Influenza due to unidentified influenza virus |
| J12 |
Viral pneumonia, not elsewhere classified |
| J13 |
Pneumonia due to Streptococcus pneumoniae |
| J14 |
Pneumonia due to Hemophilus influenzae |
| J15 |
Bacterial pneumonia, not elsewhere classified |
| J16 |
Pneumonia due to other infectious organisms, not elsewhere classified |
| J17 |
Pneumonia in diseases classified elsewhere |
| J18 |
Pneumonia, unspecified organism |
| J20 |
Acute bronchitis |
| J21 |
Acute bronchiolitis |
| J22 |
Unspecified acute lower respiratory infection |
| J32 |
Chronic sinusitis |
| J36 |
Peritonsillar abscess |
| J40 |
Bronchitis, not specified as acute or chronic |
| J85 |
Abscess of lung and mediastinum |
| J86 |
Pyothorax |
| J90 |
Pleural effusion, not elsewhere classified |
| N30 |
Cystitis |
| N39 |
Other disorders of urinary system |
| R05 |
Cough |
| R50 |
Fever of other and unknown origin |
Additionally, any visit or hospital admission associated with NOMESCO Classification of Surgical Procedures (NCSP) procedural codes in Table 3.2 were extracted the patient registry.
Table 3.2: NOMESCO Classification of Surgical Procedures (NCSP) codes used for individual-level data collection from Landspitali University Hospital’s patient registry.
| EMSB00 |
Excision of lesion of tonsil or adenoid |
| EMSB10 |
Tonsillectomy |
| EMSB15 |
Intracapsular destruction of tonsils |
| EMSB20 |
Adenotonsillectomy |
| EMSB30 |
Adenotomy |
| EMSB99 |
Other excision on tonsils and adenoids |
| EMSW99 |
Other operation on tonsil or adenoids |
| DCSA10 |
Paracentesis of tympanic membrane |
| DCSA20 |
Insertion of ventilating tube through tympanic membrane |
| DCSW00 |
Removal of ventilating tube from tympanic membrane |
The data included the date of visit or hospital admission, date of hospital discharge, hospital length of stay, the departments involved (including the intensive care unit), and a detailed breakdown of costs associated with each contact.
A separate and unique identification number was provided for each individual visit or hospital admission.
All costs were recorded in Icelandic kronas (ISK) and were broken down into specific subsets.
Costs associated with diagnostic testing were provided and categorized as costs associated with chemical blood testing; diagnostic radiological testing; anatomical pathology; virological testing; bacteriological cultures; antibody and other immunological testing; and specific tests performed by the blood bank in preparation for the administration of blood products.
Costs associated with departmental upkeep, such as heat, electricity, and wages were divided between patients based on hospital length of stay.
The costs associated with treatment were divided into the cost of drugs, surgery and procedures and intensive care unit treatment.
Several smaller independent data-sets pertaining to specific papers were extracted from the patient registry.
These data-sets were not linked to the main study data.
In paper I, describing the impact of PHiD-CV10 on acute otitis media with treatment failure, information on all doses of ceftriaxone administered at the Children’s Hospital Iceland between January 2009 and December 2015 was extracted from the hospital’s medication administration system using the ATC code J01DD0.
Any ICD-10 diagnostic code associated with a visit or hospital admission in which ceftriaxone was administered, was extracted from the patient registry.
Importantly, this included all ICD-10 codes, not only those in Table 3.1.
Also obtained for paper I was the aggregate number of yearly visits to the pediatric emergency department of Children’s Hospital Iceland 2008-2015.
Paper VI – a cost-effectiveness analysis of PHiD-CV10 introduction into the pediatric vaccination program, required control diseases used within a time series analysis framework.
The aggregate monthly number of acute-care visits and hospital admissions for several sub-chapters of the ICD-10 diagnostic coding system (Table 3.3) was obtained for 22 different age-groups.
Table 3.3: The International Classification of Diseases, 10th revision subchapters used to define the synthetic controls used in time series analyses.
| A10-B99 |
Certain infectious and parasitic diseases |
| C00-D48 |
Neoplasms |
| D50-89 |
Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism |
| E00-99 |
Endocrine, nutritional and metabolic diseases |
| G00-G99 |
Diseases of the nervous system |
| H00-99 |
Diseases of the eye and adnexa, Diseases of the ear and mastoid process |
| I00-99 |
Diseases of the circulatory system |
| K00-99 |
Diseases of the digestive system |
| L00-99 |
Diseases of the skin and subcutaneous tissue |
| M00-99 |
Diseases of the musculoskeletal system and connective tissue |
| N00-99 |
Diseases of the genitourinary system |
| P00-99 |
Certain conditions originating in the perinatal period |
| Q00-99 |
Congenital malformations, deformations and chromosomal abnormalities |
| R00-99 |
Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified |
| S00-T99 |
Provisional assignment of new diseases of uncertain etiology |
| U00-99 |
Injury, poisoning and certain other consequences of external causes |
| V00-Y99 |
External causes of morbidity |
| Z00-99 |
Factors influencing health status and contact with health services |
Data from the patient registry were used in paper I, paper IV, paper V and paper VI.
The Primary Care Registry
In the Icelandic health care system, primary care is provided by family medicine physicians at 69 neighborhood based centers (Heilsugæsla).
All primary care centers use the same electronic medical record system, and the same diagnostic coding systems (NCSP, ICD-10) as Landspitali University Hospital and Children’s Hospital Iceland.
The Directorate of Health maintains a registry on all primary care visits within the Icelandic health care system.
From this registry, all physician visits with ICD-10 diagnostic codes compatible with respiratory tract infections were extracted for the period 1 January 2005 to 31 December 2015 (Table 3.1).
From early 2016, extensive maintenance and restructuring of the registry has been ongoing, and no new data have been added since 31 December 2015.
Data from the Primary Care Registry were used in paper II, paper III, paper IV and paper VI.
The National Vaccine Registry
The Icelandic Directorate of Health also maintains the National Vaccine Registry (NVR).
All vaccine doses administered within the health care system are systematically recorded in an individual’s electronic health record at the time they are administered.
This record is reviewed and updated regularly, and vaccinations given in other health care facilities are included.
The NVR collects this information from all electronic health records in the country.
Vaccines are categorized using the Anatomical-Therapeutic-Chemical (ATC) classification system of the World Health Organization.
All administered vaccine doses with ATC codes “J07AL” (Pneumococcal vaccines) were extracted for the period of 1 January 2005 to 31 December 2017.
Data from the NVR were used in all papers.
The National Drug Prescription Registry
The national drug prescription registry (NDPR) is a whole-population registry, collected and maintained by the Icelandic Directorate of Health since 1 January 2005
It contains information on all filled drug prescriptions in Iceland.
All pharmacies are required by law to collect data on each filled prescription and submit them to the NDPR.
An important distinction must be made between a written prescription and a filled prescription.
The NDPR receives information if and when a prescription is filled.
It does not record information on written prescriptions that were never filled by the patient.
Therefore, all prescriptions documented within the NDPR were paid for and received by the patient.
Extensive validation and error testing have been performed by the Directorate of Health to ensure the robustness of the NDPR.
Automated electronic submissions, coupled with tightly controlled processes by which pharmacies dispense drugs, has essentially excluded the possibility of any filled prescriptions escaping registration.
All prescriptions within the ATC therapeutic subgroup “J01” (Antibacterials for Systemic Use), “J07” (Vaccines), “S01” (Opthalmologicals) and “S02” (Otologicals) were extracted for the period from 1 January 2005 to 31 December 2017.
The chemical levels used in the study are shown in Table 3.4
Table 3.4: Anatomical Therapeutic Chemical (ATC) codes used for individual-level data collection from the National Drug Prescription Registry. ATC codes are presented down to the therapeutic level, and all sublevels of the listed ATC codes were also included. ATC codes J07 and sublevels were used to extract data on pneumococcal vaccine doses from the National Vaccine Registry.
| J01A |
Tetracyclines |
| J01B |
Amphenicols |
| J01C |
Beta-lactam antibacterials, penicillins |
| J01D |
Other beta-lactam antibacterials |
| J01E |
Sulfonamides and trimethoprim |
| J01F |
Macrolides, lincosamides and streptogramins |
| J01G |
Aminoglycoside antibacterials |
| J01M |
Quinolone antibacterials |
| J01R |
Combinations of antibacterials |
| J01X |
Other antibacterials |
| J07A |
Bacterial vaccines |
| J07B |
Viral vaccines |
| J07C |
Bacterial and viral vaccines |
| J07X |
Other vaccines |
| S01A, S02A |
Anti-infectives |
| S01C, S02C |
Anti-inflammatory agents and anti-infectives in combination |
Data from the NDPR were used in paper II, paper III and paper IV.
Reimbursement database of Icelandic Health Insurance
The health care system in Iceland is a single-payer system with one government-run health insurance provider, under which all permanent citizens are covered.
Most health care visits require a nominal out-of-pocket fee, with the rest of the visit covered by the insurance.
There are exceptions to this – for example, visits by children under two years of age are completely covered by insurance.
Health care providers are either salaried governmental employees, or independent practitioners who are reimbursed on a per case basis, according to pre-determined negotiations with Icelandic Health Insurance.
To receive pay for services, physicians must submit a reimbursement form, detailing the nature of the visit and any procedures performed using pre-specified procedural codes.
Icelandic Health Insurance maintains a reimbursement database which details the nature and number of procedures performed.
Data on all otolaryngological procedures performed on the middle ear and tonsils were extracted from the reimbursement database for the period from 1 January 2005 to 31 December 2017 using the procedural codes in Table 3.5
Table 3.5: Reimbursement codes used for individual-level data collection from the Reimbursement database of Icelandic Health Insurance. The codes are specific to Icelandic Health Insurance and do not represent a universal classification system. With one exception (Myringotomy, one or both ears, under local anesthetic), each reimbursable procedure has three associated reimbursement codes. One general (without letters), one specifically for surgeons (Z) and one specifically for anesthesiologists (Q).
| 5500601 |
Myringotomy, one or both ears, under local anesthetic |
| 5500602/55Q0602+55Z0602 |
Placement of tympanostomy, one ear (local anesthetic/general anesthesia) |
| 5500603/55Q0603+55Z0603 |
Placement of tympanostomy tube, one ear, and myringotomy, both ears (local anesthetic/general anesthesia) |
| 5500604/55Q0604+55Z0604 |
Removal of tympanostomy tube, one ear (local anesthetic/general anesthesia) |
| 5501001/55Q1001+55Z1001 |
Placement of tympanostomy tube, both ears (local anesthetic/general anesthesia) |
| 5501002/55Q1002+55Z1002 |
Removal of tympanostomy tube, both ears (local anesthetic/general anesthesia) |
| 5501201/55Q1201+55Z1201 |
Adenoidectomy (local anesthetic/general anesthesia) |
| 5501301/55Q1301+55Z1301 |
Adenoidectomy and placement of tymponstomy tube or myringotomy, one or both ears (local anesthetic/general anesthesia) |
| 5501801/55Q1801+55Z1801 |
Tonsillectomy with or without adenoidectomy (local anesthetic/general anesthesia) |
| 5501802/55Q1802+55Z1802 |
Tonsillectomy with or without adenoidectomy - performed with laser (local anesthetic/general anesthesia) |
| 5501901/55Q1901+55Z1901 |
Tonsillectomy, with or without adenoidectomy, and tympanostomy or myringotomy (local anesthetic/general anesthesia) |
| 5501902/55Q1902+55Z1902 |
Tonsillectomy, with or without adenoidectomy, and tympanostomy or myringotomy - performed with laser (local anesthetic/general anesthesia) |
| 5502002/55Q2002+55Z2002 |
Myringoplasty with patch (local anesthetic/general anesthesia) |
Data from the reimbursement database were used in paper IV.
Impact on otitis media with treatment failure (Paper I)
The objective of Paper I was to evaluate whether the introduction of PHiD-CV10 was associated with a reduction in the incidence of otitis media with treatment failure.
Treatment of otitis media with ceftriaxone was used as a proxy for treatment failure.
Ceftriaxone use for other diagnoses and in older children was used as a comparator.
All children under 18 years of age who visited Children’s Hospital Iceland between 1 January 2008 and 31 December 2015 were included.
Children’s Hospital Iceland’s referral area was defined as a 100 kilometer driving distance from the hospital.
Population demographic data for the referral area were obtained from Statistics Iceland (www.statice.is), as previously described in 3.1.1.
Data were extracted from Landspitali University Hospital’s patient registry.
A visit was included in the study if an ICD-10 code of Nonsuppurative otitis media (H65) or Suppurative and unspecified otitis media (H66) was documented in the medical record, or if a child received one or more doses of ceftriaxone.
All administered doses of ceftriaxone were systematically extracted from the hospital’s medication administration system using the ATC code J01DD04.
The ICD-10 diagnoses associated with the ceftriaxone administrations were then obtained from the patient registry.
The total number of visits per calendar year and month regardless of diagnosis was provided by the hospital.
Pre-vaccine (2008-2011) and post-vaccine (2012-2015) periods were defined based on the year of vaccine introduction.
Because hospital visits for otitis media (OM) are uncommon in older children, the primary analysis was restricted to children under four years of age.
Ceftriaxone use was analysed in three separate diagnostic groups; otitis media, pneumonia, and other, based on the associated ICD-10 diagnostic codes.
Ceftriaxone was considered to be due to OM, if an ICD-10 code of Nonsuppurative otitis media (H65) or Suppurative and unspecified otitis media (H66) was recorded.
It was considered due to pneumonia if ICD-10 codes Bacterial pneumonia, not elsewhere classified (J15) or Pneumonia, unspecified organism (J18) was recorded.
Visits associated with ceftriaxone administration that did not fall into either of the above categories were classified together as “Other”.
The number of ceftriaxone treatment episodes per diagnostic group was aggregated by calendar month.
An episode was considered distinct if no ceftriaxone administration was documented in the previous 14 days.
Incidence rates (IR) per 1,000 person-years were calculated by dividing the monthly number of ceftriaxone episodes per diagnostic group by the number of person-years accrued by children in the referral area.
The IR of OM visits were similarly defined and calculated.
If a decrease were to be observed in the number of ceftriaxone treated OM episodes, it could be due to either a decrease in the number of OM visits or a decrease in the use of ceftriaxone.
To evaluate this, the incidence risk of ceftriaxone treated OM episodes was calculated per 1,000 OM episodes presenting to Children’s Hospital Iceland for both the pre- and post-vaccine periods.
Statistical analysis was performed in R version 3.4.4. (R Core Team 2019) using the epiR package (Stevenson et al. 2018).
Incidence rate ratios (\(IRR\)) were calculated between the pre- and post-vaccine periods, and were estimated independently for each age-strata.
The stratum-specific estimates were combined (when appropriate) using the Mantel-Haenszel method and 95% confidence intervals (CI) calculated using the delta procedure (Kirkwood and Sterne 2003).
The Mantel-Haenszel estimate of the incidence rate ratio (\(IRR_{MH}\)) is the weighted mean of the \(IRR\) in each stratum.
The null-hypothesis that \(IRR_{MH} = 1\) was tested by calculating the Mantel-Haenszel \(\chi^2\) test statistic, from which the P-value was derived.
Combining stratum-specific estimates is appropriate when the exposure-outcome association is the same in each of the strata, i.e. \(IRR_{age} = IRR_{MH}\)
The \(\chi^2\) test of heterogeneity assesses whether the data is congruent with the null hypothesis which predicts no effect modification of the exposure-outcome relationship by strata.
The greater the differences is between \(IRR_{age}\) and \(IRR_{MH}\), the larger the \(\chi^2\) statistic.
If the null hypothesis is rejected, the \(IRR_{MH}\) is not calculated and only the stratum-specific \(IRR\) are presented.
Impact on primary care visits for acute otitis media (Paper II)
The objective of Paper II was to evaluate the impact of PHiD-CV10 on the incidence of acute otitis media in Icelandic children.
Paper II is a population-based observational cohort study that followed all children born in Iceland between 1 January 2005 and 31 December 2015, from birth until three years of age, death or end of the study period.
All primary care visits in which an ICD-10 diagnostic code of suppurative otitis media (H66) was recorded were included.
Any visits occurring within 30 days of a previously documented visit by the same child were excluded from the main analysis.
The study therefore represented AOM episodes, rather than AOM visits.
Data were obtained from the Primary Care Registry of the Icelandic Directorate of Health.
In addition to the diagnosis of acute otitis media, the data included all ICD-10 codes associated with the visit, as well as the date of the visit, age and gender of the child, and physician identification number.
The study identification number used to identify unique individuals is derived from the national identification numbers issued to individuals by the government.
Those who had immigrated to Iceland after birth were excluded.
Demographic population data was obtained from Statistics Iceland.
Cohorts were defined based on year of birth or vaccine eligibility.
Birth-cohorts 2005–2010 were grouped as vaccine non-eligible cohorts (VNEC) and birth-cohorts 2011–2015 as vaccine eligible cohorts (VEC).
Statistical analyses were performed in R version 3.4.4. (R Core Team 2019) using the R packages; survival (Therneau 2018), RMS (Harrell, Jr. 2019) and epiR (Stevenson et al. 2018).
Crude incidence rates of AOM visits were calculated per 100 person-years at risk for each birth cohort, stratified by four-month age brackets.
Following each AOM visit, there was a 30 day period in which it was impossible for a visit to be recorded due to the study design.
To avoid misclassifying this period, the individual time at-risk was carefully constructed to exclude the 30 days following each recorded otitis media visit.
Crude incidence rate ratio between VNEC and VEC were calculated and confidence intervals estimated assuming Poisson variance.
In the subset of children who had full follow-up time, the number of children who cumulatively experienced 0-12 episodes of AOM were tabulated, and the distribution between VNEC and VEC compared using the \(\chi^2\) test of homogeneity,
Additionally, the crude risk ratio between the VEC and VNEC of experiencing 0, 1–4, or >5 episodes of AOM before three years of age was calculated.
The Andersen-Gill extension of the Cox regression model for repeated events was used to model data on the individual-level and to account for censoring of follow-up time (Andersen and Gill 1982).
To correct for successive visits by the same individual, Lin and Wei (1989) sandwich variance estimates were used.
From this model, the hazard ratio (HR) of AOM visits between each birth-cohort and the last vaccine non-eligible cohort was calculated.
The impact of PHiD-CV10 on AOM visits was defined as 1 – (\(HR\) between the last vaccine-eligible birth cohort and the last vaccine non-eligible cohort) * 100%.
The HR between VNEC and VEC was calculated for each number of previous AOM visits, and the mean number of episodes as a function of age was estimated from the model using the generalized Nelson-Aalen estimator (Cook and Lawless 2007).
To determine the number of AOM episodes prevented in the first five years of the vaccination, each child’s follow-up time was multiplied by the Nelson-Aalen estimate of the mean number of episodes.
The absolute reduction in the IR was then calculated by dividing the estimated number of prevented episodes with the total person-time of the VEC.
Impact on outpatient antimicrobial prescriptions (Paper III)
The objective of Paper III was to estimate the impact of PHiD-CV10 on outpatient antimicrobial prescriptions among children in Iceland.
Paper III is a population-based observational cohort study of antimicrobial prescriptions in children under three years of age in Iceland.
Eleven consecutive Icelandic birth-cohorts 2005–2015 were followed from birth until three years of age.
Children who immigrated to Iceland after birth were excluded.
Follow-up time was censored on death, emigration, or the end of the study period (31 December 2016).
Because of shortened follow-up time, the 2016 birth-cohort was not included in the analysis.
Data regarding outpatient antimicrobial prescriptions were obtained from the National Drug Prescription Registry, as previously described in 3.1.5.
Data on primary care visits for respiratory tract infections were collected from the Primary Care Registry using the ICD-10 codes in Table 3.1.
Prescriptions filled within three days of a documented physician visit by the same child were linked.
Because data from the Primary Care Registry was only available through 31 December 2015, the portion of the analysis pertaining to the linked data was restricted to that date.
Demographic population data were acquired from Statistics Iceland (https://www.statice.is/).
Data was analysed both descriptively and from a cohort perspective.
Descriptive analysis included all Icelandic children under three years of age during the study period.
Statistical analyses were performed in R version 3.4.4. (R Core Team 2019) using the R packages survival (Therneau 2018), RMS (Harrell, Jr. 2019) and epiR (Stevenson et al. 2018).
Based on a previously published study, all filled antimicrobial prescriptions were classified into one of six categories; first and second line penicillins, first and second generation macrolides, cephalosporins, and finally, others (Youngster et al. 2017).
The proportion of prescriptions within each category was calculated by calendar-year.
Five diagnostic-groups were defined, based on primary care ICD-10 diagnoses, and the proportion of cases resulting in an antimicrobial prescription was calculated per calendar-year.
The five diagnostic-groups were; Acute upper respiratory infections (J00-J06), Influenza and pneumonia (J09-J18), Other acute lower respiratory infections (J20-J22), AOM (H65, H66 and H72) and Other viral infections (B34).
Birth-cohorts were compared either individually, or grouped by vaccine eligibility.
In the individual birth-cohort analysis, each birth-cohort was compared to the last vaccine non-eligible cohort, i.e. the 2010 birth-cohort.
Birth-cohorts 2011–2015 were grouped as vaccine-eligible cohorts (VEC), and birth-cohorts 2005–2010 as vaccine non-eligible cohorts (VNEC).
The incidence rate (\(IR\)) of antimicrobial prescriptions per 100 person-years was calculated in six-month age-brackets for each birth-cohort.
Ninety-five percent confidence intervals were estimated using the Wald method (Kirkwood and Sterne 2003).
Incidence rate ratios (\(IRR\)) between the VNEC and the VEC were estimated, and 95% confidence intervals calculated assuming Poisson variance.
The cumulative proportion of children who had filled at least one antimicrobial prescription by three years of age, was calculated and compared between the VEC and VNEC using the \(\chi^2\) test of homogeneity.
The cumulative number of prescriptions by three years of age per child, was categorized as <1, 1–4, 5–9, 10–14 and ≥ 15 prescriptions.
The ratio between VNEC and VEC was then calculated for each of these categories.
The 2014 and 2015-cohorts were excluded from the cumulative analyses, as they did not have the full three-year follow-up time.
The Andersen-Gill time-to-event model was fitted to the individual-level data (Andersen and Gill 1982).
It was used to estimate the hazard ratio (HR) of antimicrobial prescription between the study birth-cohorts, which were included in the model as a categorical variable.
Age was accounted for by defining it as the model’s underlying measurement of time.
The model was stratified by gender to allow for independent baseline hazards.
The number of previous antimicrobial prescriptions was included in the model, and its effect allowed to be non-linear by means of restricted cubic splines (Cook and Lawless 2007).
Lin and Wei (1989) robust sandwich variance estimates were applied to account for the correlation between successive prescriptions filled by the same child.
The impact of PHiD-CV10 on outpatient antimicrobial prescriptions was estimated as 1 – (the hazard ratio between the last vaccine eligible and last vaccine non-eligible cohort) * 100%.
The impact on each successive prescription was also estimated.
Finally, the generalized Nelson-Aalen estimate of the mean number of antimicrobial prescriptions for each gender and vaccine-cohort was calculated (Cook and Lawless 2007).
To estimate the absolute number of prevented antimicrobial prescriptions during the first seven years of the intervention, the following formula was utilized; first, the expected number of prescriptions per child was added together by multiplying each child’s follow-up time with the VNEC estimate of the mean number of prescriptions per child.
Next, the expected number of prescriptions per child was estimated using the VEC estimate of the mean.
Finally, the absolute number prevented was calculated by subtracting the VEC total from the VNEC total.
The absolute rate reduction was then calculated by dividing the absolute number prevented, with the number of person-years at-risk in the VEC.
A sub-analysis was performed to estimate the vaccine impact against OM-associated antimicrobial prescriptions.
The above described regression methodology was applied to those antimicrobial prescriptions that were linked to a primary care physician visit resulting in a diagnosis of AOM.
Impact on tympanostomy tube procedures (Paper IV)
The objective of Paper IV was to estimate the impact of PHiD-CV10 on the incidence of tympanostomy tube placements (TTP) among children in Iceland.
Paper IV is an individual-level observational cohort study of all outpatient TTP procedures in Iceland.
The study period is from 1 January 2005 to 31 December 2016.
Eleven consecutive birth-cohorts 2005-2015, were followed from birth until five years of age, or end of the study period.
Children who immigrated to Iceland after birth were excluded from the analysis.
Those children who emigrated were censored from the study on the date of emigration.
This allowed for accurate person-year at risk calculations.
Data on outpatient TTP was obtained from the Icelandic Health Insurance reimbursement database, using reimbursement codes compatible with TTP (Table 3.5).
Information regarding inpatient TTP was extracted from Landspitali University Hospital’s patient registry using NCSP codes (Table 3.2).
These data were linked with data on primary care and emergency department visits for otitis media (OM).
Data on primary care visits were obtained from the Primary Care Registry, and information regarding emergency department visits was extracted from the hospital’s patient registry.
Primary care data were only available until 31 December 2015.
A visit was considered to be due to OM if an ICD-10 diagnostic code of Non-suppurative otitis media (H65), Suppurative otitis media (H66), Mastoiditis (H70) or Perforation of tympanic membrane (H72) was recorded.
A repeat visit within 30 days was assumed to represent the same episode, and was excluded.
Data regarding filled antimicrobial prescriptions were extracted from the National Drug Prescription Registry using ATC code J01 (antibacterials for systemic use).
Cohorts were defined based on year of birth or vaccine eligibility.
Birth-cohorts 2005-2010 were classified as vaccine non-eligible cohorts (VNEC) and birth-cohorts 2011-2015 as vaccine-eligible cohorts (VEC).
Statistical analyses were performed in R version 3.4.4. (R Core Team 2019) using the R packages; survival (Therneau 2018), RMS (Harrell, Jr. 2019) and epiR (Stevenson et al. 2018).
Crude incidence rates (IR) of TTP per 100 person-years were calculated for each birth-cohort in 6-month age-groups.
Crude incidence rate ratios (IRR) between the VEC and VNEC were calculated, and 95% confidence intervals estimated assuming Poisson variance.
The Kaplan-Meier product limit estimate was used to calculate the cumulative proportion of TTP procedures for each birth-cohort, and confidence intervals calculated using the log delta method.
The comparison of the risk of TTP between birth-cohorts was adjusted for two confounders; the number of prior OM diagnoses and the number of prior antimicrobial prescriptions.
Among children who had undergone TTP and had the full five year follow-up time, the distribution in the number of previous visits and prescriptions was compared between VNEC and VEC using the \(\chi^2\) test of independence.
When adjusting for the number of previous visits, four years was considered full follow-up time due to restricted data.
If a significant difference was detected, the risk ratio and absolute risk difference between VEC and VNEC were calculated, stratified by the prior number of visits or antimicrobial prescriptions.
Confidence intervals were estimated with the \(\chi^2\) of independence.
A Cox regression model was constructed to accurately account for the influence of age and censored follow-up time.
Three separate models were estimated.
The first did not adjust for prior OM visits or antimicrobial prescriptions, while the later two did.
The Cox regression model using the number of previous OM visits was censored at 31 December 2015 due to restricted data.
Each Cox model was stratified by gender.
Correlation between repeated observations of the same child was adjusted using Lin and Wei (1989) sandwich variance estimates.
The hazard ratio (HR) of TTP was estimated between each of the study’s birth-cohorts.
The vaccine impact of PHiD-CV against TTP was estimated as 1 – (the hazard ratio between the last vaccine eligible cohort and the last vaccine non-eligible cohort) * 100%.
Impact on respiratory associated hospitalizations (Paper V)
The objective of Paper V was to estimate the impact of PHiD-CV10 on the incidence of pediatric hospitalizations due to diseases commonly caused by Streptococcus pneumonae.
Paper V is a single-center, individual-level, observational cohort study of pediatric hospitalizations.
Eleven consecutive Icelandic birth-cohorts 2005-2015 were followed from birth until three years of age.
Immigration and emigration data obtained from Statistics Iceland was used to exclude children who had immigrated to Iceland after birth.
Included were all hospital admissions to the Children’s Hospital Iceland 1 January 2005 to 31 December 2016.
The Children’s Hospital Iceland is the primary pediatric hospital for approximately 90% of Iceland’s population (www.statice.is), and serves as a secondary and tertiary pediatric hospital for the entire country.
Data on admissions were collected from Landspitali University Hospital’s patient registry.
Microbiological data were extracted from a database maintained by the Department of Clinical Microbiology at Landspitali University Hospital.
Seven diagnostic groups were defined in this paper.
Five of these represent diseases commonly caused by Streptococcus pneumoniae; Invasive pneumococcal disease (IPD), meningitis, sepsis, pneumonia and otitis media.
The remaining two groups, upper respiratory tract infections (URTI) and other lower respiratory tract infections (LRTI), were included as comparators.
Hospitalization was categorized in a diagnostic group, if the relevant ICD-10 diagnostic code was recorded on the discharge chart, or if the admission was associated with microbiologically-confirmed IPD.
Admissions with ICD-10 discharge diagnoses compatible with meningitis (G00) were grouped as meningitis.
Those with A40 or A41 diagnoses were grouped as sepsis; with J09-J18, as pneumonia; J20-J22 as LRTI; H65, H66, H70 and H72 as OM; and J01-J06 as URTI (Table 3.6).
A hospitalization was considered to be due to IPD if associated with culture or PCR confirmed Streptococcus pneumoniae sampled from joint fluid, bone, cerebrospinal fluid or blood, regardless of ICD-10 discharge diagnosis.
Table 3.6: Definitions of the Paper V’s diagnostic groupings
| Meningitis |
- |
ICD-10 discharge diagnosis of G00 |
| Sepsis |
- |
ICD-10 discharge diagnosis of A41 or A42 |
| Pneumonia |
- |
ICD-10 discharge diagnosis of J09-J18 |
| Otitis media and complications |
OM |
ICD-10 discharge diagnosis of H65, H66, H70 or H72 |
| Acute upper respiratory tract infections |
URTI |
ICD-10 discharge diagnosis of J00-J06 |
| Acute lower respiratory tract infections |
LRTI |
ICD-10 discharge diagnosis of J20-J22 |
| Invasive pneumococcal disease |
IPD |
Microbiologically confirmed pneumococcal infection from normally sterile site, regardless of ICD-10 diagnosis |
Birth-cohorts were compared either individually, or grouped by vaccine eligibility.
In the individual birth-cohort analysis, each birth-cohort was compared to the last vaccine non-eligible cohort, i.e. the 2010 birth-cohort.
Birth-cohorts 2011–2015 were grouped as vaccine-eligible cohorts (VEC), and birth-cohorts 2005–2010 as vaccine non-eligible cohorts (VNEC).
Statistical analyses were performed in R version 3.4.4. (R Core Team 2019) using the R packages; survival (Therneau 2018), RMS (Harrell, Jr. 2019) and epiR (Stevenson et al. 2018).
Mean age at hospitalization was calculated for each birth-cohort and diagnostic group.
Analysis of variance was used to test whether significant difference existed between cohorts.
If an overall difference was identified, the analysis was followed by Tukey’s honest significant difference procedure.
The median hospital length of stay was calculated for each diagnostic group, and compared between cohorts using the Wilcoxon rank sum test.
Crude incidence rates (\(IR\)) of hospital admissions were calculated for each birth-cohort, diagnostic group and age group, and incidence rate ratios (\(IRR\)) were calculated between the VNEC and VEC assuming Poisson variance.
The proportion of hospitalizations which led to admission to the intensive care unit (ICU) was calculated by birth-cohort and diagnostic group.
The Kaplan-Meier product limit estimator was used to calculate both event-free survival, as well as the event-free survival difference of the VNEC compared to the VEC for each of the diagnostic groups.
Subsequent hospitalizations of the same child with the same discharge diagnosis were excluded from this portion of the analysis.
Follow-up time was censored upon emigration or death.
Cox regression was used to estimate the hazard ratio of admission between the VNEC and VEC.
To clarify whether potential differences between VNEC and VEC were likely to be due to direct effects of the vaccine, the Cox regression was repeated for two restricted age-ranges; 0-90 days of age and 90 days and older.
A sensitivity analysis of potential unmeasured confounding of the hazard ratio was calculated using E-values (VanderWeele and Ding 2017).
An E-value represents the minimum association which an unmeasured confounder would need to have with both the exposure and the outcome, to completely explain away the observed association.
Impact and cost-effectiveness analysis (Paper VI)
The objective of Paper VI was to estimate the population impact of PHiD-CV10 on several aspects of pneumococcal disease, and to calculate the cost-effectiveness of PHiD-CV10 introduction.
Considered were otitis media visits to primary care among children zero to 19 years of age, and hospitalizations due to pneumonia and invasive pneumococcal disease among the whole population.
The study period was from 1 January 2005 to 31 December 2017 and the study population included all Icelandic citizens.
The data were analysed as a time series, and incorporated synthetic controls.
Data sources
Data were extracted from several population-based registries.
Primary care visits with ICD-10 diagnoses compatible with otitis media (H65, H66, H70, H72) were extracted from the Primary Care Registry.
The observation period was restricted to 2005-2015, as the Primary Care Registry was not updated for 2016 and 2017.
Data regarding hospitalized pneumonia and invasive pneumococcal disease were extracted from Landspitali University Hospital’s patient registry.
Microbiological data were extracted from a database maintained by the Department of Clinical Microbiology at Landspitali University Hospital and linked to the patient registry.
A hospitalization was considered to be due to invasive pneumococcal disease if associated with culture or PCR-confirmed Streptococcus pneumoniae sampled from joint fluid, bone, cerebrospinal fluid or blood, regardless of ICD-10 discharge diagnosis.
Hospitalizations with ICD-10 diagnoses compatible with pneumonia (J12-J18) were obtained directly from the patient registry.
The aggregate number of visits and hospitalizations per calendar-month for diagnoses unrelated to Streptococcus pneumoniae infections were also extracted from both registries and used as synthetic controls (Table 3.3).
The direct costs of hospitalization were obtained from the patient registry.
For each hospitalization or emergency department visit, a detailed breakdown of cost was available, which was extracted for each of the disease categories included in the study.
No cost data was available for primary care visits.
Because Children’s Hospital Iceland’s pediatric emergency department serves as a walk-in clinic for the greater capital area, the distribution of costs for otitis media visits to the emergency department was assumed to mirror that of primary care visits, and was used in its stead.
The number of PHiD-CV10 doses purchased by the government and the unit price for each dose per calendar year were obtained directly from the Icelandic Directorate of Health.
The yearly employment rate of individuals 15 to 24 years of age, 25 to 54 years of age and 55 to 64 years of age from 2011-2017 was extracted from Organization for Economic Cooperation and Development (OECD) Labour Force Statistics (OECD Labour Force Statistics 2018), and the deciles of regular total wage for working Icelanders from 2011-2017 were obtained from Statistics Iceland.
The consumer price index for medical care obtained from Statistics Iceland was used to convert all direct health care costs to 2015 price levels in Icelandic kronas.
All costs were converted to United States Dollars (USD) using the offical exchange rates of the Icelandic Central Bank.
Impact of PHiD-CV10
The impact of PHiD-CV10 introduction on the incidence of pneumococcal disease was estimated and the results then used as an input for a cost-effectiveness analysis. This was accomplished using a previously published Bayesian time series methodology (Bruhn et al. 2017; Shioda et al. 2018).
The pre-vaccine period was defined as 1 January 2005 to 31 December 2010, and the post-vaccine period as 1 January 2013 to 31 December 2017.
A transition period was included from 2011 to 2012.
For each disease category and age-group, four models of PHiD-CV10 impact were estimated.
All were Bayesian Poisson models with observation specific random intercepts to account for over-dispersion (Dvorzak and Wagner 2019).
Each model utilized the pre-vaccine period to predict the monthly occurrence of the outcome of interest in the post-vaccine period, had the vaccination not occurred.
The simplest model was an interrupted time series (ITS) model without an offset term.
Calender-month effects were accounted for using dummy variables.
The ITS model used the pre-vaccine period to estimate the trend.
It predicted the monthly number of cases of the disease category, assuming the pre-vaccine trend would have continued if the vaccination had not occurred.
A second ITS model was estimated, which included an offset term of all non-respiratory visits.
This model used the pre-vaccine period to estimate the relationship between the outcome of interest and all non-respiratory visits.
It also predicted the occurrence of disease in the post-vaccine period by incorporating the observed number of non-respiratory visits, and assumed the relationship between the disease category and non-respiratory visits would not have changed, had the vaccination not occurred.
The third model included synthetic controls as covariates and used Bayesian variable selection to choose which of them to include (Bruhn et al. 2017).
The prior for each synthetic control was set as a Dirac spike with a point-mass at zero.
The pre-vaccine period was used to estimate the relationship between the synthetic controls and the outcome of interest, and to select the optimal controls.
This relationship was used to predict the trend in the post-vaccine period, had the vaccination not occurred.
Finally, a two-step model was fitted, using a seasonal and trend decomposition (STL) and principal component analysis (PCA) (Shioda et al. 2018).
STL was used to extract a smoothed trend for each of the synthetic controls.
PCA was then used to extract the first principal component, which was used as a covariate in the final prediction model.
Using data from the pre-vaccine period, leave-one-out cross-validation (LOOCV) was used to calibrate the models and calculate the average point-wise likelihood for each model, diagnostic category and age-group.
The average point-wise likelihoods were used as weights in a Bayesian model-stacking procedure, to produce the final stacked model used in the analysis.
From the posterior predictive distribution of the stacked model, a total of 10,000 Markov chain Monte Carlo (MCMC) samples were drawn, representing the number of cases that would have occurred in the post-vaccine period, had the vaccine not been introduced.
The first 2,000 MCMC draws were discarded for optimal burn-in.
For each of the remaining 8,000 draws, the rate ratio between the observed and predicted number of cases during the post-vaccine period was calculated, and the median and 95% credible intervals extracted from the resulting distribution of rate ratios.
To estimate the onset of vaccine impact, the rate ratio was calculated over a rolling 12-month period, the first of which included 11-months of pre-vaccine data and one month of post-vaccine data.
The number of cases prevented by the vaccine was caclulated for each calendar-month, by subtracting the observed number of cases from each of the 8,000 MCMC draws.
The cumulative sum of prevented cases was calculated, and the median and 95% credible intervals were extracted.
Cost-effectiveness analysis
The cost-effectiveness of PHiD-CV10 introduction compared to no intervention was estimated from both the healtcare sector and societal perspectives using ecological post-implementation data.
The societal perspective included both direct costs and indirect costs associated with productivity loss, while analysis from the health care perspective included only direct costs.
Neither analysis included estimates of long-term sequelae or their associated costs.
The time horizon was five years and both costs and cost-savings were discounted at a 3% discount rate.
All costs were presented in constant 2015 USD.
The direct cumulative savings associated with PHiD-CV10 introduction were calculated by multiplying the predicted number of prevented cases from the Bayesian time series analysis with the expected cost of each case.
The expected cost was obtained through sampling with replacement from the observed costs extracted from Landspitali University Hospital’s patient registry, after adjusting to constant 2015 Icelandic kronas and converting to USD.
The sampling was stratified by disease category and age-group.
The direct costs associated with the introduction of PHiD-CV10 into the pediatric vaccination program were calculated for each calendar-year by multiplying the number of purchased doses by the price of each purchased dose.
The prices were adjusted to constant 2015 Icelandic kronas and converted to USD.
Wastage was taken into account, as this formula included doses that were for whatever reason never administered.
Additional administration costs were however not assumed, as each dose was administered by nurses during the same visits that other establised vaccines were being given.
The direct costs associated with the vaccine were subtracted from the direct cumulative savings to obtain the final estimate of the total cost.
This resulted in 8,000 posterior draws of the total cost, from which the median and 95% credible intervals were extracted.
Indirect costs due to productivity loss were accounted for in the analysis from the societal perspective.
The deciles of wage that were extracted from Statistics Iceland were optimally fitted to a lognormal distribution to obtain a continuous distribution of wage (Belgorodski et al. 2017).
The number of days of work lost were assumed.
For each case of otitis media in primary care, the days of work lost by a parent or guardian were assumed to follow a Poisson distribution with mean equalling one.
For each pneumonia or invasive pneumococcal disease hospitalization, the days of work lost were assumed to equal the sum of the hospital length of stay and a variable time following discharge.
For each prevented case, the associated hospital length of stay was sampled with replacement from the observed length of stay obtained from the patient registry.
This variable time was assumed to be Poisson distributed with mean equal to half the observed hospital length of stay.
The indirect costs were calculated by multiplying the days of work lost with wages sampled from the lognormal wage distribution, accounting for unemployment.
Cost-effectiveness was summarized with incremental cost-effectiveness ratios (ICER) with 95% credible intervals.
R Core Team. 2019. R: A Language and Environment for Statistical Computing. Vienna, Austria: R Foundation for Statistical Computing. https://www.R-project.org/.
Stevenson, Mark, Telmo Nunes, Cord Heuer, Jonathon Marshall, Javier Sanchez, Ron Thornton, Jeno Reiczigel, Jim Robison-Cox, Paola Sebastiani, and Peter Solymos. 2018. EpiR: Tools for the Analysis of Epidemiological Data. https://CRAN.R-project.org/package=epiR.
Kirkwood, BR, and JAC Sterne. 2003. Essential medical statistics. Edited by Fiona Goodgame. 2nd ed. Oxford: Blackwell Science. https://doi.org/10.1002/sim.1961.
Andersen, P. K., and R. D. Gill. 1982. “Cox’s Regression Model for Counting Processes: A Large Sample Study.” The Annals of Statistics 10 (4): 1100–1120. https://doi.org/10.1214/aos/1176345976.
Cook, Richard J. (Richard John), and Jerald F. Lawless. 2007. The Statistical Analysis of Recurrent Events. Edited by M Gail, K Krickeberg, J Sarmet, A Tsiatis, and W Wong. New York: Springer Science + Business Media.
Youngster, Ilan, Jerry Avorn, Valeria Belleudi, Anna Cantarutti, Javier Díez-Domingo, Ursula Kirchmayer, Byung-Joo Park, et al. 2017. “Antibiotic Use in Children – A Cross-National Analysis of 6 Countries.” The Journal of Pediatrics 182 (March): 239–244.e1. https://doi.org/10.1016/j.jpeds.2016.11.027.
VanderWeele, Tyler J., and Peng Ding. 2017. “Sensitivity Analysis in Observational Research: Introducing the E-Value.” Annals of Internal Medicine 167 (4): 268–74. https://doi.org/10.7326/M16-2607.
Bruhn, Christian A W, Stephen Hetterich, Cynthia Schuck-Paim, Esra Kürüm, Robert J Taylor, Roger Lustig, Eugene D Shapiro, Joshua L Warren, Lone Simonsen, and Daniel M Weinberger. 2017. “Estimating the population-level impact of vaccines using synthetic controls.” Proceedings of the National Academy of Sciences 114 (7): 1524–9. https://doi.org/10.1073/pnas.1612833114.
Shioda, Kayoko, Cynthia Schuck-Paim, Robert J. Taylor, Roger Lustig, Lone Simonsen, Joshua L Warren, and Daniel M Weinberger. 2018. “Challenges in estimating the impact of vaccination with sparse data.” Epidemiology (Cambridge, Mass.) 4 (5): 1. https://doi.org/10.1097/EDE.0000000000000938.


Class MonetaryFormat
- java.lang.Object
-
- org.bitcoinj.utils.MonetaryFormat
-
public final class MonetaryFormat extends java.lang.Object
Utility for formatting and parsing coin values to and from human readable form.
MonetaryFormat instances are immutable. Invoking a configuration method has no effect on the receiving instance; you must store and use the new instance it returns, instead. Instances are thread safe, so they may be stored safely as static constants.
-
-
Field Summary
Fields Modifier and Type Field Description static MonetaryFormat
BTC
Standard format for the BTC denomination.static java.lang.String
CODE_BTC
Currency code for base 1 Bitcoin.static java.lang.String
CODE_MBTC
Currency code for base 1/1000 Bitcoin.static java.lang.String
CODE_UBTC
Currency code for base 1/1000000 Bitcoin.static MonetaryFormat
FIAT
Standard format for fiat amounts.static int
MAX_DECIMALS
static MonetaryFormat
MBTC
Standard format for the mBTC denomination.static java.lang.String
SYMBOL_BTC
Currency symbol for base 1 Bitcoin.static java.lang.String
SYMBOL_MBTC
Currency symbol for base 1/1000 Bitcoin.static java.lang.String
SYMBOL_UBTC
Currency symbol for base 1/1000000 Bitcoin.static MonetaryFormat
UBTC
Standard format for the µBTC denomination.
-
Constructor Summary
Constructors Constructor Description MonetaryFormat()
MonetaryFormat(boolean useBitcoinSymbol)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String
code()
Get currency code that will be used for current shift.MonetaryFormat
code(int codeShift, java.lang.String code)
Configure currency code for given decimal separator shift.MonetaryFormat
codeSeparator(char codeSeparator)
Separator between currency code and formatted value.MonetaryFormat
decimalMark(char decimalMark)
Set character to use as the decimal mark.MonetaryFormat
digits(char zeroDigit)
Set character range to use for representing digits.boolean
equals(java.lang.Object o)
Two formats are equal if they have the same parameters.java.lang.CharSequence
format(Monetary monetary)
Format the given monetary value to a human readable form.int
hashCode()
MonetaryFormat
minDecimals(int minDecimals)
Set minimum number of decimals to use for formatting.MonetaryFormat
negativeSign(char negativeSign)
Set character to prefix negative values.MonetaryFormat
noCode()
Don't display currency code when formatting.MonetaryFormat
optionalDecimals(int... groups)
Set additional groups of decimals to use after the minimum decimals, if they are useful for expressing precision.Coin
parse(java.lang.String str)
Parse a human readable coin value to aCoin
instance.Fiat
parseFiat(java.lang.String currencyCode, java.lang.String str)
Parse a human readable fiat value to aFiat
instance.MonetaryFormat
positiveSign(char positiveSign)
Set character to prefix positive values.MonetaryFormat
postfixCode()
Postfix formatted output with currency code.MonetaryFormat
prefixCode()
Prefix formatted output by currency code.MonetaryFormat
repeatOptionalDecimals(int decimals, int repetitions)
Set repeated additional groups of decimals to use after the minimum decimals, if they are useful for expressing precision.MonetaryFormat
roundingMode(java.math.RoundingMode roundingMode)
Set rounding mode to use when it becomes necessary.MonetaryFormat
shift(int shift)
Set number of digits to shift the decimal separator to the right, coming from the standard BTC notation that was common pre-2014.MonetaryFormat
withLocale(java.util.Locale locale)
Configure this instance with values from aLocale
.
-
-
-
Field Detail
-
BTC
public static final MonetaryFormat BTC
Standard format for the BTC denomination.
-
MBTC
public static final MonetaryFormat MBTC
Standard format for the mBTC denomination.
-
UBTC
public static final MonetaryFormat UBTC
Standard format for the µBTC denomination.
-
FIAT
public static final MonetaryFormat FIAT
Standard format for fiat amounts.
-
CODE_BTC
public static final java.lang.String CODE_BTC
Currency code for base 1 Bitcoin.- See Also:
- Constant Field Values
-
CODE_MBTC
public static final java.lang.String CODE_MBTC
Currency code for base 1/1000 Bitcoin.- See Also:
- Constant Field Values
-
CODE_UBTC
public static final java.lang.String CODE_UBTC
Currency code for base 1/1000000 Bitcoin.- See Also:
- Constant Field Values
-
SYMBOL_BTC
public static final java.lang.String SYMBOL_BTC
Currency symbol for base 1 Bitcoin.- See Also:
- Constant Field Values
-
SYMBOL_MBTC
public static final java.lang.String SYMBOL_MBTC
Currency symbol for base 1/1000 Bitcoin.- See Also:
- Constant Field Values
-
SYMBOL_UBTC
public static final java.lang.String SYMBOL_UBTC
Currency symbol for base 1/1000000 Bitcoin.- See Also:
- Constant Field Values
-
MAX_DECIMALS
public static final int MAX_DECIMALS
- See Also:
- Constant Field Values
-
-
Method Detail
-
negativeSign
public MonetaryFormat negativeSign(char negativeSign)
Set character to prefix negative values.
-
positiveSign
public MonetaryFormat positiveSign(char positiveSign)
Set character to prefix positive values. A zero value means no sign is used in this case. For parsing, a missing sign will always be interpreted as if the positive sign was used.
-
digits
public MonetaryFormat digits(char zeroDigit)
Set character range to use for representing digits. It starts with the specified character representing zero.
-
decimalMark
public MonetaryFormat decimalMark(char decimalMark)
Set character to use as the decimal mark. If the formatted value does not have any decimals, no decimal mark is used either.
-
minDecimals
public MonetaryFormat minDecimals(int minDecimals)
Set minimum number of decimals to use for formatting. If the value precision exceeds all decimals specified (including additional decimals specified byoptionalDecimals(int...)
orrepeatOptionalDecimals(int, int)
), the value will be rounded. This configuration is not relevant for parsing.
-
optionalDecimals
public MonetaryFormat optionalDecimals(int... groups)
Set additional groups of decimals to use after the minimum decimals, if they are useful for expressing precision. Each value is a number of decimals in that group. If the value precision exceeds all decimals specified (including minimum decimals), the value will be rounded. This configuration is not relevant for parsing.
For example, if you pass
4,2
it will add four decimals to your formatted string if needed, and then add another two decimals if needed. At this point, rather than adding further decimals the value will be rounded.- Parameters:
groups
- any number numbers of decimals, one for each group
-
repeatOptionalDecimals
public MonetaryFormat repeatOptionalDecimals(int decimals, int repetitions)
Set repeated additional groups of decimals to use after the minimum decimals, if they are useful for expressing precision. If the value precision exceeds all decimals specified (including minimum decimals), the value will be rounded. This configuration is not relevant for parsing.
For example, if you pass
1,8
it will up to eight decimals to your formatted string if needed. After these have been used up, rather than adding further decimals the value will be rounded.- Parameters:
decimals
- value of the group to be repeatedrepetitions
- number of repetitions
-
shift
public MonetaryFormat shift(int shift)
Set number of digits to shift the decimal separator to the right, coming from the standard BTC notation that was common pre-2014. Note this will change the currency code if enabled.
-
roundingMode
public MonetaryFormat roundingMode(java.math.RoundingMode roundingMode)
Set rounding mode to use when it becomes necessary.
-
noCode
public MonetaryFormat noCode()
Don't display currency code when formatting. This configuration is not relevant for parsing.
-
code
public MonetaryFormat code(int codeShift, java.lang.String code)
Configure currency code for given decimal separator shift. This configuration is not relevant for parsing.- Parameters:
codeShift
- decimal separator shift, seeshift
code
- currency code
-
codeSeparator
public MonetaryFormat codeSeparator(char codeSeparator)
Separator between currency code and formatted value. This configuration is not relevant for parsing.
-
prefixCode
public MonetaryFormat prefixCode()
Prefix formatted output by currency code. This configuration is not relevant for parsing.
-
postfixCode
public MonetaryFormat postfixCode()
Postfix formatted output with currency code. This configuration is not relevant for parsing.
-
withLocale
public MonetaryFormat withLocale(java.util.Locale locale)
Configure this instance with values from aLocale
.
-
format
public java.lang.CharSequence format(Monetary monetary)
Format the given monetary value to a human readable form.
-
parse
public Coin parse(java.lang.String str) throws java.lang.NumberFormatException
Parse a human readable coin value to aCoin
instance.- Throws:
java.lang.NumberFormatException
- if the string cannot be parsed for some reason
-
parseFiat
public Fiat parseFiat(java.lang.String currencyCode, java.lang.String str) throws java.lang.NumberFormatException
Parse a human readable fiat value to aFiat
instance.- Throws:
java.lang.NumberFormatException
- if the string cannot be parsed for some reason
-
code
public java.lang.String code()
Get currency code that will be used for current shift.
-
equals
public boolean equals(java.lang.Object o)
Two formats are equal if they have the same parameters.- Overrides:
equals
in classjava.lang.Object
-
hashCode
public int hashCode()
- Overrides:
hashCode
in classjava.lang.Object
-
-


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Lyrics of Lowly Life
by Paul Laurence Dunbar
"An Ante-Bellum Sermon"
Additional Information
- Year Published: 1913
- Language: English
- Country of Origin: United States of America
- Source: Dunbar, P.L. (1913). The Complete Poems of Paul Laurence Dunbar. New York: Dodd, Mead, and Company.
-
Readability:
- Flesch–Kincaid Level: 6.5
- Word Count: 738
- Genre: Poetry
- Keywords: destiny, faith, fate, life, religion
- ✎ Cite This
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We is gathahed hyeah, my brothahs,
In dis howlin’ wildaness,
Fu’ to speak some words of comfo’t
To each othah in distress.
An’ we chooses fu’ ouah subjic’
Dis—we’ll ‘splain it by an’ by;
“An’ de Lawd said, ‘Moses, Moses,’
An’ de man said, ‘Hyeah am I.’”
Now ole Pher’oh, down in Egypt,
Was de wuss man evah bo’n,
An’ he had de Hebrew chillun
Down dah wukin’ in his co’n;
‘T well de Lawd got tiahed o’ his foolin’,
An’ sez he: “I’ ll let him know—
Look hyeah, Moses, go tell Pher’oh
Fu’ to let dem chillun go.”
“An’ ef he refuse to do it,
I will make him rue de houah,
Fu’ I’ll empty down on Egypt
All de vials of my powah.”
Yes, he did—an’ Pher’oh’s ahmy
Wasn’t wuth a ha’f a dime;
Fu’ de Lawd will he’p his chillun,
You kin trust him evah time.
An’ yo’ enemies may ‘sail you
In de back an’ in de front;
But de Lawd is all aroun’ you,
Fu’ to ba’ de battle’s brunt.
Dey kin fo’ge yo’ chains an’ shackles
F’om de mountains to de sea;
But de Lawd will sen’ some Moses
Fu’ to set his chillun free.
An’ de lan’ shall hyeah his thundah,
Lak a blas’ f’om Gab’el’s ho’n,
Fu’ de Lawd of hosts is mighty
When he girds his ahmor on.
But fu’ feah some one mistakes me,
I will pause right hyeah to say,
Dat I ‘m still a–preachin’ ancient,
I ain’t talkin’ ‘bout to–day.

‘Cause I isn’t; I’se a–judgin’
Bible people by deir ac’s;
I ‘se a–givin’ you de Scriptuah,
I ‘se a–handin’ you de fac’s.
Cose ole Pher’oh b’lieved in slav’ry,
But de Lawd he let him see,
Dat de people he put bref in,—
Evah mothah’s son was free.
An’ dahs othahs thinks lak Pher’oh,
But dey calls de Scriptuah liar,
Fu’ de Bible says “a servant
Is a–worthy of his hire.”

So you see de Lawd’s intention,
Evah sence de worl’ began,
Was dat His almighty freedom
Should belong to evah man,
But I think it would be bettah,
Ef I’d pause agin to say,
Dat I’m talkin’ ‘bout ouah freedom
In a Bibleistic way.
But de Moses is a–comin’,
An’ he’s comin’, suah and fas’
We kin hyeah his feet a–trompin’,
We kin hyeah his trumpit blas’.

But when Moses wif his powah
Comes an’ sets us chillun free,
We will praise de gracious Mastah.
Dat has gin us liberty;
An’ we ‘ll shout ouah halleluyahs,
On dat mighty reck’nin’ day,
When we ‘se reco’nised ez citiz’—
Huh uh! Chillun, let us pray!


{#{% extends "base.html" %}#} {% extends "student_base_detail.html" %} {% block internal_content %}
| Date | Started |
|---|---|
| {{ day.day|date:"D d M Y" }} | {{ day.status }} {{ day.note }} |
| Start | End | Reason | Note |
|---|---|---|---|
| {{ day.start_date|date:"D d M Y" }} | {{ day.end_date|date:"D d M Y" }} | {{ day.get_reason_display }} | {% if day.note != None %}{{ day.note.text }}{% endif %} |


chaotic trading card game websites - Extensions
Chaotic® trading card game downloadable pdf demo rules 1. CHAOTIC® TRADING CARD GAME. DOWNLOADABLE PDF DEMO RULES. Apprentice Rules. Object of the game: You win the game by defeating all of the . http://www.chaoticgameplus.com/images/Chaotic%20Demo%20Deck%20Rulebook.pdf
You can develop your own extensions
using the male screaming wav file.
Syntax-Highlighting Addons
chaotic trading card game now available at toysrus stores - TC Digital Jan 7, 2008 . loads of kids to the exciting new trading card game and Website. Chaotic is the first trading card property specifically designed to integrally . http://tcdent.com/press_releases/01-07-2008a.pdf
Chaotic TCG at Trade Cards Online Chaotic TCG: Enter the code!. First Trading Card Game that you can play both offline and online.. . Home page for the game Chaotic TCG . The information presented on this site about games and collectible cards, both literal and graphical, . http://www.tradecardsonline.com/im/selectCard/game_id/82 in one installer (526 kb).
A simple JavaScript Formatter (47kb)Chaotic Trading Card Game - Wikipedia, the free encyclopedia Chaotic is a Danish trading card game brought to the United States by . and a rulebook can be provided free at the Chaotic Website in PDF format to give . http://en.wikipedia.org/wiki/Chaotic_Trading_Card_Game
Chaotic Trading Card Game TCG - Free Online Play - Get Cards ... Chaotic is the revolutionary trading card game (TCG) community bringing together the on-air TV cartoon series, free online dueling in the Battledromes and . http://www.chaoticgame.com/ CertMaker for iOS and Android
Chaotic Trading Card Game free online flash game ... - Mousebreaker Chaotic is the revolutionary trading card game (TCG) community bringing together the on-air TV series, free online dueling in the Battledromes and and . http://www.mousebreaker.com/games/chaotic
Windows 8 AppContainer Loopback Utility
Chaotic Trading Card Game TV Commercial - YouTube Jan 16, 2008 . Chaotic Trading Card Game. . Nativegirl19995 3 years ago. OVERWORLDER i? like the way the website looks in the here. Reply . http://www.youtube.com/watch?v=x-oieodAngU Download
Now (60kb) or
essential oils to treat mites
Traffic Differ
TC Digital The Chaotic Dawn of Perim trading card game launched on October 24th 2007 together with its companion website www.ChaoticGame.com (currently in beta) . http://tcdent.com/ Download now (47kb).
SAZ Clipboard
Trading Cards-Chaotic | eBay 42 Chaotic trading card game (no double) + 5 RARE. From Canada. Time left: $5.91. 0 bids. $6.90. Buy It Now. Free shipping . http://www.ebay.com/sch/Chaotic-/168261/i.html
Gallery
The Gallery extension (50kb) Chaotic Cards Game at ToyWiz.com - Chaotic CCG Trading Card ... Chaotic Card Game Booster Boxes, Packs, Starter Decks & Collectible Tins · Chaotic Card Game Booster Boxes, Packs, Starter Decks & Collectible Tins . http://www.toywiz.com/chaotic.html
Amazon.com: Chaotic: Trading Card Game - Dawn of Perim ... Amazon.com: Chaotic: Trading Card Game - Dawn of Perim Overworld Starter . Chaotic is the REVOLUTIONARY new collectible trading card game; Every . http://www.amazon.com/Chaotic-Trading-Perim-Overworld-Starter/dp/B000XXEUQY
AnyWHERE (sample)
The AnyWHERE extension (40kb) Play Chaotic® Trading Card Game a Free Game at Fupa Games Chaotic® Trading Card Game is Chaotic is the revolutionary trading card game . Chaotic® Trading Card Game - Play this Free Online Fighting Game which is a . http://www.fupa.com/game/Fighting-flash-games/chaotic-trading-card-game.html
RulesTab (sample)
Chaotic Card Game Review | Underworld | Overworld | Online ... Jan 10, 2008 . Bust heads online and offline with a squad of monsters in the new Chaotic Trading Card Game. Here's our review. http://www.kidzworld.com/article/10259-chaotic-card-game-review
Privacy Scanner
The Privacy Scanner
(41kb) Chaotic - Video Game Review Oct 1, 2007 . CHAOTIC is the online version of a fantasy card trading game similar to the . Fortunately, the Chaotic game site has plenty of advice for both . http://www.commonsensemedia.org/game-reviews/chaotic
Content-Blocking (sample)
The Content Blocker
sample (11kb) Chaotic Trading Card Game Maker at Website Informer Chaotic is the revolutionary trading card game (TCG) community bringing together the on-air TV cartoon series, free online dueling in the Battledromes and . http://website.informer.com/terms/Chaotic_Trading_Card_Game_Maker
Image-Flipper (sample)
The Image
Flipper sample (6kb) Chaotic | Board Game | BoardGameGeek Chaotic is a collectible trading card game in the similar vein as the popular game . website (www.chaoticgame.com) to unlock a virtual version of that card. http://boardgamegeek.com/boardgame/28444/chaotic
3rd-Party Extensions
[UPDATE] Order & Chaos Duels - Trading Card Game Review ... 1 day ago . Steel Media websites use two types of cookie: (1) those that enable the . A dueling card game based on Gameloft's Order & Chaos property . http://www.appspy.com/review/6877/order-and-chaos-duels-trading-card-game
Chaotic - Wikipedia, the free encyclopedia The trading card game came out September 6, 2006 in the U.S. and Canada. . with a unique code which the owner can upload onto the Chaotic website. . Chaotic started out as a trading card game known as "Grolls and Gorks" and an idea . http://en.wikipedia.org/wiki/Chaotic
neXpert Performance Report Generator
Register A New Account - Chaotic Trading Card Game Chaotic is the revolutionary trading card game (TCG) community bringing together the on-air TV cartoon series, free online dueling in the Battledromes and . http://www.chaoticgame.com/Registration.aspx
StresStimulus
Chaotic Trading Card Game - The Times of India - Indiatimes See Chaotic Trading Card Game Latest News, Photos, Biography, Videos and Wallpapers. Chaotic Trading Card Game profile on Times of India. http://timesofindia.indiatimes.com/topic/Chaotic-Trading-Card-Game
Watcher - Passive Security Auditor
What Are Chaotic Coins Used for on Chaoticgame.com? | eHow.com Players can trade, battle and earn online currency through the use of the Chaotic Game web site. Chaotic Coins, the trading card game's online money, debuted . http://www.ehow.com/info_8724341_chaotic-coins-used-chaoticgamecom.html
Chaotic creates new order in trading-card games - Los Angeles Times Feb 17, 2009 . Chaotic, which features tribes of warring monsters, has stood apart in the trading- card game industry since its launch by New York's 4Kids . http://articles.latimes.com/2009/feb/17/business/fi-chaotic17
Ammonite - Security Scanner
Chaotic World .:Home Page:. The revolutionary trading card game brings together on-air, on-line and in-person game play. . Visit my site: YuGiOh-World.com . Tom and Kazdan, discover a portal to the secret world of Perim while playing the Chaotic Trading Card Game. http://chaotic.yugioh-world.com/
tv and lcd and product review
x5s - Automated XSS Security Testing AssistantChaotic Trading Card Game - Vault Hub - MMORPG, Massively ... Aug 26, 2008 . Chaotic is a trading card game played head to head with two players building an . a widget to play outside of a browser or play at the website. http://vault.ign.com/View.php?view=editorials.detail&id=98
- Detecting where safe encodings were not applied to emitted
user-inputs
- Detecting where Unicode character transformations might bypass
security filters
- Detecting where non-shortest UTF-8 encodings might bypass security
filters
glacier national park backpacking
intruder21
Chaotic folds as trading card games deal 4Kids a bad hand Jan 6, 2011 . Chaotic folds as trading card games deal 4Kids a bad hand . 4Kids was majority owner of TCD which, along with TC Websites, was a major . http://www.toonbarn.com/chaotic/chaotic-falls-as-trading-card-games-deal-4kids-a-bad-hand/
quadrivium trackback this post closed
HTML Inspector
Chaoticgame.com - Dig Site Value Jan 17, 2013 . Site Title: Chaotic Trading Card Game TCG - Free Online Play - Get Cards - Upload Codes. Alexa Rank: #0. Pagerank: 4/10. Yandex CY: 10 . http://digsitevalue.org/s/chaoticgame.com
How to Activate Your Chaotic Pad on ChaoticGame.com | eHow.com How Do I Log Into Chaotic? After creating an account on the official website for the Chaotic trading card game, you can use the cards that you have. http://www.ehow.com/how_8563505_activate-chaotic-pad-chaoticgamecom.html
WCF Binary-Encoded Message Inspector
Chaotic Cards Maker at Website Informer Sign up for the Chaotic Online Trading Card Game at no cost and receive a free demo deck. -. The Bingo Maker | Bingo Card Maker | Create, Print Bingo Cards . http://website.informer.com/terms/Chaotic_Cards_Maker
Chad Sowald's Request-To-Code
List of collectible card games - Wikipedia, the free encyclopedia See collectible card game for information on this genre. Numbered links refer to the game's official website. Unless otherwise noted, all dates listed should be . http://en.wikipedia.org/wiki/List_of_collectible_card_games
Eyal's Extensions
- installing wiring for a gooseneck has written two extensions:
Thomas Deml's Export WCAT Script extension
PDF Rule Book - Chaotic Trading Card Game Every Chaotic Card has a Code, and every Code is unique. Each Code . Trade virtual cards. Swap tips . The object of the game is to defeat all of your opponent's Creatures. Setting up a . Chaotic Website and Video Game: Lead Client . http://www.chaoticgame.com/rules/pdf/en_rulebook3.0.pdf
Per-Response Latency Extension
Chaotic Card Game Alliances Unraveled Single Cards Chaotic Trading Card Game Alliances Unraveled Single Card Common #64 Zhade, Dig site Defender. Price: $2.99. Chaotic Trading Card Game Alliances . http://www.toywiz.com/chaoticau.html
WPAD Server
Chaotic Trading Card Game Privacy Policy chaotic game, chaoticgame, chaotic, chaotic games, chaotic code, chaoticcode, . tcg, mmo, massivly multiplayer online games, chaotic trading card game, kaz, . This Privacy Policy explains how TC Websites LLC, use information we collect . http://www.chaoticgame.com/PrivacyPolicy.aspx
XML Request InspectorChaotic Card Game Review | Underworld | Overworld | Online ... Jan 10, 2008 . Bust heads online and offline with a squad of monsters in the new Chaotic Trading Card Game. Here's our review. http://www.kidzworld.com/article/10259-chaotic-card-game-review XML DataSet InspectorChaotic Trading Card Game | Boxes of Chaotic | dacardworld.com Shop our selection of Chaotic Trading Cards. . Chaotic M'arrillian Invasion Forged Unity Booster Box. $29.95 .  We'd like . http://www.dacardworld.com/gaming/chaotic-boxes
©2013 Telerik
|


This app works with a custom Slack bot to allow those who have speech difficulty
or those with limited English vocabulary to convey your message through drawings.
You can also customize the languages based on your native tongue. Once you finish drawing
on the space provided and have selected the word you want to express, we will automatically
send the information to the Slack bot and translate it to English and post your desired word in the chat!


Entrepreneur Accelerator Program is a registered non-profit organisation that was founded by bright young minds. The organisation strives to make a meaningful contribution to the ventures of historically disadvantaged South African entrepreneurs. The organisation empowers students and local emerging businesses that are in and around Cape Town through a hands on consulting engagement. The key to success is hard work, creativity, and a strong focus on working as a team. The mission of the organisation is derived from the new hope for South Africa. The organisation understand that the possibility that the social difficulties that we face as a nation should be dealt with by the youth and the youth must have platforms where they can contribute to practical solutions to the problems our country faces.
The program take on professional students and turns them into professional consultants. We introduce students to the South African business context, township entrepreneurship, the basics of the consulting process, and practical approaches to addressing managerial issues in emerging enterprises. Moreover, we expose students to practical approaches in helping entrepreneurs to run successful businesses through innovative seminars. Students are grouped into small consulting teams and each team works with two emerging enterprises. Consulting teams are expected to identify and prioritize the needs of the ventures and make meaningful progress in addressing those needs with tangible deliverables that can be implemented by the entrepreneur.
This is not about analysis for the sake of analysis. It is about tangible deliverables for our clients. And it is about getting those deliverables implemented in the business. Achieving all of this requires that we build a relationship of trust, credibility and integrity. We believe in our professional consultants and what they can achieve.


My Wellness Journey
- Pearlyn
- 14 November 2017
- 12 Comments
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Mount Vesuvius is a stratovolcano in the Gulf of Naples, Italy, about 9 km east of Naples and a short distance from the shore. It is one of several volcanoes which form the Campanian volcanic arc.
Mount Vesuvius is a stratovolcano in the Gulf of Naples, Italy, about 9 km east of Naples and a short distance from the shore. It is one of several volcanoes which form the Campanian volcanic arc.
Mount Vesuvius is best known for its eruption in AD 79 that led to the burying and destruction of the Roman cities of Pompeii and Herculaneum. That eruption ejected a cloud of stones, ash and fumes to a height of 33 km (20.5 mi), spewing molten rock and pulverized pumice at the rate of 1.5 million tons per second, ultimately releasing a hundred thousand times the thermal energy released by the Hiroshima bombing.[1] An estimated 16,000 people died due to hydrothermal pyroclastic flows. The only surviving eyewitness account of the event consists of two letters by Pliny the Younger to the historian Tacitus.
Vesuvius has erupted many times since and is the only volcano on the European mainland to have erupted within the last hundred years. Today, it is regarded as one of the most dangerous volcanoes in the world because of the population of 3,000,000 people living nearby and its tendency towards explosive (Plinian) eruptions. It is the most densely populated volcanic region in the world.
In a second letter to Tacitus, Pliny describes what happened to him and to his mother during the second day of the disaster:
"Ashes were already falling, not as yet very thickly. I looked round: a dense black cloud was coming up behind us, spreading over the earth like a flood.'Let us leave the road while we can still see,'I said,'or we shall be knocked down and trampled underfoot in the dark by the crowd behind.'We had scarcely sat down to rest when darkness fell, not the dark of a moonless or cloudy night, but as if the lamp had been put out in a closed room. You could hear the shrieks of women, the wailing of infants, and the shouting of men; some were calling their parents, others their children or their wives, trying to recognize them by their voices. People bewailed their own fate or that of their relatives, and there were some who prayed for death in their terror of dying. Many besought the aid of the gods, but still more imagined there were no gods left, and that the universe was plunged into eternal darkness for evermore. T here were people, too, who added to the real perils by inventing fictitious dangers: some reported that part of Misenum had collapsed or another part was on fire, and though their tales were false they found others to believe them. A gleam of light returned, but we took this to be a warning of the approaching flames rather than daylight. However, the flames remained some distance off; then darkness came on once more and ashes began to fall again, this time in heavy showers. We rose from time to time and shook them off, otherwise we should have been buried and crushed beneath their weight. I could boast that not a groan or cry of fear escaped me in these perils, but I admit that I derived some poor consolation in my mortal lot from the belief that the whole world was dying with me and I with it."
email<EMAIL_ADDRESS>for more information


Text will be inserted here.
The original text used for this exercise is "O Captain! My Captain" by Walt Whitman.


|
AceRoutine
1.5.1
A low-memory, fast-switching, cooperative multitasking library using stackless coroutines on Arduino platforms.
|
Class that maintains the frequency count of the elapsed time of runCoroutine() in an array of bins where each bin is a log2() logarithm of the elapsed time in microseconds. More...
#include <LogBinProfiler.h>
Public Member Functions | |
| LogBinProfilerTemplate () | |
| Constructor. | |
| void | clear () |
| Clear the bins. | |
| void | updateElapsedMicros (uint32_t micros) override |
| Update the count for the calculated elapsed time bin. More... | |
| Public Member Functions inherited from ace_routine::CoroutineProfiler | |
| CoroutineProfiler ()=default | |
| Use default constructor. | |
| virtual | ~CoroutineProfiler ()=default |
| The destructor is NON-virtual on AVR processors because adding a virtual destructor causes flash consumption to increase by 600 bytes, even if the profiler is never used. More... | |
Static Public Member Functions | |
| static void | createProfilers () |
| Create a new profiler on the heap and attach it to each coroutine. More... | |
| static void | deleteProfilers () |
| Delete the profilers created by createProfilers(). | |
| static void | clearProfilers () |
| Clear counters for all profilers. | |
Public Attributes | |
| uint16_t | mBins [kNumBins] |
| Event count bins. | |
Static Public Attributes | |
| static const uint8_t | kNumBins = 32 |
| Number of event counter bins used by this class. | |
Class that maintains the frequency count of the elapsed time of runCoroutine() in an array of bins where each bin is a log2() logarithm of the elapsed time in microseconds.
An instance of this class can be attached to a given coroutine through the Coroutine::setProfiler()
method.
After sufficient number of samples are collected, the frequency distribution of all profilers for all coroutines can be printed by a renderer. Two renderer are provided:
LogBinTableRenderer
which prints the frequency distribution as a formatted table.LogBinJsonRenderer
which prints the info as a JSON object| T_COROUTINE | class of the specific CoroutineTemplate instantiation, usually Coroutine |
Definition at line 54 of file LogBinProfiler.h.
|
inlinestatic |
Create a new profiler on the heap and attach it to each coroutine.
If the coroutine has an existing profiler attached to it, the previous profiler is simply replaced, but not deleted. The reason is that the previous profiler could have been created statically, instead of on the heap, and we would crash the program if we tried to call delete
on that pointer.
If createProfilers() is called twice within the same application, (which should rarely happen), the program must ensure that deleteProfilers() is called before the second call to createProfilers(). Otherwise, heap memory will be leaked.
Definition at line 106 of file LogBinProfiler.h.
|
inlineoverridevirtual |
Update the count for the calculated elapsed time bin.
The bin index is the bit number (0-31) of the most significant bit. So each bin contains the number of samples whose elapsed micros is between 2^i and 2^(i+1). Example, for Bin 3, and this bin contains the number of samples which satsify (8us <= elapsed < 16us). The exception is Bin 0 because it includes samples where elapsed is 0 as well, so the sample interval for Bin 0 is (0 <= elapsed < 2), instead of (1 <= elapsed < 2).
Implements ace_routine::CoroutineProfiler.
Definition at line 79 of file LogBinProfiler.h.


- Who we are
- BVW Property Management is centrally located in Holland, Michigan. The company was founded in 2005, as Vander Woude Property Management, LLC, by owner, Benjamin VanderWoude. A merger with J/B Works, a similar property management company in January 2012, created BVW Property Management. BVW strives to provide our clients with management solutions that help their properties operate smoothly, increase desirability and enhance investment value.
- What we do
- Vacation Rental Management
- Real Estate Management & Leasing
- Homeowner Assistance & Management
- Contract Administration and Accounting
- General Construction & Maintenance Services
- On-Site Inspections
- Assist/Supervise Resident Managers
- Online Account Availability
- Welcome Home
- Reliable assistance from qualified staff is available 24/7 to address any maintenance issues as it relates to your safety or the integrity of the property. Your comfort and safety are important to us and a sense of security is one of the many benefits to choosing to live in a home managed by BVW.
- Relax anywhere
- We Manage Some Of The Area's Most Desirable Vacation Rentals! Our progressive staff is dedicated to providing the high quality services and attention to detail necessary to offer well managed, beautiful vacation homes to you, our guests.  For more information on our unique vacation rentals, contact Susan at<PHONE_NUMBER> x 600
- Grow your investments
- Property owners throughout the area depend on us to help achieve their goals of high occupancy rates and profitability. Whether your properties are apartments, single family homes, or duplexes, our company ensures that they are well managed to attract and retain happy tenants. We guarantee satisfaction and will beat any price. Call us for a free assessment.


Parrott ruffles feathers to impress McCarthy on debut
The Ireland boss was satisfied with his teenage debutant’s contribution.
Republic of Ireland boss Mick McCarthy welcomed teenager Troy Parrott to “men’s football” after seeing the striker hold his own on his senior international debut.
The 17-year-old Tottenham frontman was thrown in at the deep end in the 3-1 friendly victory over New Zealand at the Aviva Stadium and although he did not emerge with the goal he craved, he furthered his football education after a run-in with experienced defender Winston Reid.
McCarthy said: “Oh, he can handle himself at this level, I don’t doubt that. He was tracking back and he tackled their centre-half and he got all upset [Reid].
“Welcome to men’s football, because then he was getting a little bit bullied by him. But he stood up to it, and he’s done fine.”
Parrott was thrilled to make his senior debut after excelling at underage level and while he knows he still has much to learn, he has embarked upon a steep learning curve.
The teenager said: “Of course I have been satisfied with the strides I’ve been making as I’ve made my debut for Tottenham and I’ve come in here and made my debut for Ireland.
Parrott has inevitably been compared to Robbie Keane, who was handed his debut by McCarthy at the same age back in 1998 and went on to score a record 68 goals in 146 appearances for Ireland.
However, McCarthy is refusing to put any pressure on a man who has only three appearances to his name for the under-21s.
The Ireland boss said: “Troy did okay. He didn’t set the world on fire, but what he did I was really pleased with.
“He ran the channels, had a couple of chances… I know everyone is desperate for him to score, but the keeper thwarted him. I was pleased, overall.”
It was great that the lads got their first goals for the country, the debutants all did well in the game, so I'm really pleasedMick McCarthy
If Parrott did not cap his big night with a goal, three of his team-mates did, and they chose the perfect moment to do so ahead of Monday night’s crucial Euro 2020 qualifier against Denmark.
Blackburn defender Derrick Williams cancelled out All Whites debutant Callum McCowatt’s opener with a header on the stroke of half-time, and Sean Maguire and substitute Callum Robinson struck after the break, all three registering for their country for the first time.
McCarthy said: “Yes, I’m satisfied. I thought we played some decent football in the first half, but I could see their goal coming.
“It was a good goal by them, but I wasn’t happy with the way we let them through us, so that was a bit disappointing.
“But it was great that the lads got their first goals for the country, the debutants all did well in the game, so I’m really pleased.”


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30 word paragraph regarding style and technique


You've come to a cross roads. Left leads to a forest. Right leads to a village. Which way will you go?


| Report Inappropriate Content
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This Forum is closed for replies.
|
| Subject |
Re: java.net.ConnectException - Connection refused error |
| Author |
Nathan diehl |
| Date |
Feb 05, 2003 |
| Message |
Thanks Steffen,
I *just* figured that out about 20 minutes ago, after trying everything else first. Why is it that the correct solution is always the very *last* thing we try? ;)
The working code, for the next person who searches for this thread, goes something like this; |
| |
try
{
java.net.URL siteURL = new java.net.URL("http://theHost/");
cp.setUrl(siteURL);
cp.setConnectionType(cp.HTTP);
cp.setService("aesibeta1");
}
catch (Exception e)
{
//Some error code here
} |
| |
Nathan Diehl
Application Developer
Prairie Farm Rehabilitation Administration
Agriculture and Agri-Food Canada |
| |
|


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#
Project Name
System Tag
Created Date
{{$index + 1}}
{{p.projectName}}
{{p.systemTag}}
{{p.created | date:'mediumDate'}}