Figure 4.
Additional change in BMI-z-score obtained in function of the change observed between the first and the second visit, controlled for the length of intervention. Data are expressed as mean ± SEM, bivariate analysis.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.