According to the findings of developmental psychology,it is possible and necessary for the children and adolescents to participate in the social activities and undertake social responsibilities.

Friendship may influence many aspects of the social development of children and adolescents.

Factors that effect maximal aerobic power in chinese children and adolescents(Summarize);

Comparison of detection rates by two methods for measuring overweight and obesity in 3912 children and adolescents;

Prevalence of metabolic syndrome in overweight and obesity children and adolescents

Cross-sectional survey of children body fat and influence analysis in Beijing and Guangzhou;

Changes in the distribution of body mass index among aged children 6-17 in China from 1991 to 2006;

A Comparative Analysis of Children Myopia.

Objective To modified the prediction formulas for bioelectrical impadance analysis on the fat free mass at different body mass index (BMI) levels of Chinese children and adolescence.

On the Complication of Contextual Qusetionaire for Child and Adolescent at School;

Objective To construct normal values of body mass index(BMI) for assessing child and adolescent s overweight and obesity.

Blood pressure profile and its related factors in children and adolescent in Hebei Province in 2001;

Body mass index and cardiorespiratory function among children and adolescents;

Growth charts of height,weight and body mass index for Han Chinese children and adolescent from large and middling cities of China;