Steps to plot and interpret BMI-for-age
The six steps outlined here to plot and interpret BMI-for-age are similar to those used for a general growth assessment.
Step 1: | Obtain accurate weight and height measurements. |
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Step 2: | Select the appropriate growth chart (based on the age and sex of the child being weighed and measured). |
Step 3: | Record the data |
Step 4: | Calculate BMI |
Step 5: | Plot measurements |
Step 6: | Interpret the plotted measurements |
An instruction sheet on the Use and Interpretation of the WHO and CDC Growth Charts For Children from Birth to 20 Years in the United States Cdc-pdf
Example Case Study
The following case is an example of an anthropometric assessment of “Sam’s” physical growth by using the steps recommended to determine, plot, and interpret BMI-for-age. You can choose to view this example by using the metric system or the English system.
Page last reviewed: May 9, 2014