Once you have entered these data, click on “Plot Visit”, the button to the right of the data entry fields.Ĭlicking on this button instructs your browser to calculate the following results, which appear to the right of the data entry fields:.Height should be entered in centimeters (cm) and weight in kilograms (kg).Date of visit: Using the same date format, this refers to the date on which the measurements were actually made.for January 1 2000), which will be specified in the data entry field. Chrome also uses a slightly different date format (yyyy-mm-dd, e.g. Chrome), a calendar date picker may also be used. Date of birth: In Safari and Firefox, dates are entered as yyyy/mm/dd, e.g.To respect patient privacy laws, none of these data are shared with the server hosting this application, and all calculations are done locally in your browser. To plot height, weight, and body mass index (BMI), you will need to provide some data, including date of birth, date of visit (when the measurements were taken), height, and weight. For optimal viewing, you may also wish to widen your browser window so that both the height–weight and body mass index charts are visible at the same time. If you have turned off JavaScript in your browser preferences, you will need to turn it back on. The application uses both HTML5 and JavaScript code, available in any HTML5-compliant browser ‘out of the box’. In the production of publication quality versions of the 2014 WHO Growth Charts for Canada issued by the PHAC, it makes extensive use of HTML5 canvas graphics, which require an HTML5-compliant web browser (Firefox, Chrome, Edge, Safari). The plotting application is intended to be fairly intuitive to use. Click “Plot Visit”, the button to the right of the data entry fields.Enter date of visit using the same date format.Enter date of birth: In Safari and Firefox, dates are entered as yyyy/mm/dd, e.g.Quick-start instructions (requires an HTML5-compliant browser, e.g. Click here for a list of major differences and implementation details. Instructions for using the infant plotter (ages 0–2 years) are similar. Instructions for using web plotter, ages 2–19 years Set 1 Charts (released by PHAC in March, 2014): Set 2 Charts (released by PHAC in September, 2014): Chrome, Firefox, Edge or Safari are recommended. An HTML5-compliant browser is required to use this plotter, which takes advantage of the HTLM5 canvas graphics. For optimal viewing, you may wish to widen the browser window so that you can see each data entry line separately, with two adjacent plots. We have therefore created a number of on-line plotting tools to prepare high-resolution JPEG images for publication or presentation of growth trajectories with these new charts:ĭetailed instructions follow the links. Potentially misleading extreme centiles were also dropped or de-emphasized, consistent with the published CPEG re-analysis. In the Set 2 charts, granularity was added in the normal range (−2 to +2 SD) through restoration of the 7 centiles familiar to long-time CDC Growth Chart users, important in the application of conventional diagnostic criteria for failure to thrive and hypertension. Weight-for-age reference curves were extended to ages 10–19 years based on re-analysis by the Canadian Pediatric Endocrine Group (CPEG) of the ‘core data’ from the US National Center for Health Statistics, collected by NCHS from 1963–1975 and used by the WHO to develop their 2007 reference curves. Both Set 1 and Set 2 were intended to address concerns raised by Canadian chart users. In 2014, the Public Health Agency of Canada (PHAC) and their Collaborative Committee on national growth charts released the revised 2014 WHO Growth Charts for Canada.
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