How to use

Fill age (year and month), and Head circumference then clicks on _update_ alldoctor will calculate data and will display the results as one red point on the curve and calculate the deviation in relation to the average in Standard Deviation. This chart allows you to follow the evolution of your child's Head circumference according to the time. The comparison takes place in relation to the data published by SEMPE in 1979.

Explanations

The tendency of the points is important, head circumference growth curve or channel will run parallel to the normal growth curves. At abnormal growth like a channel modification, it is important to follow-up with a pediatrician to determine if it represents a problem.

Attention

To visualize the chart you must use Firefox 1.5, Opera 9 or Safari. Since these three software support the html.canvas, what is not for the meantime the case of internet explorer.