ABSTRACT
A school health education and promotion program, the Israeli version of the American Health Foundation's "Know Your Body" program, was developed by the Department of Public Health of the Municipality of Jerusalem in 1983. Eight experimental and eight control schools participated in this cohort study of Arab and Jewish first-grade children. After the first 2 years of intervention, comparison of experimental and control groups showed a significant increase in serum high density lipoproteins among Jewish children and a decrease in serum total cholesterol and body mass index among both Jewish and Arab children. These results indicate that changes in cardiovascular disease risk factors such as blood total cholesterol, high density lipoproteins, and body mass index are possible after a health education program is introduced to first-grade students for a relatively short period of time.
