A Behavior Intervention Study on Cardiovascular Health Among Chinese Obese Schoolchildren

A Comprehensive Intervention Study on Klotho Gene Methylation and Cardiovascular Risk Factors

The aim of this study is to evaluate the effects of comprehensive behavior on cardiovascular health among obese schoolchildren. The intervention methods include dietary instruction and exercise intervention. The main outcomes are weight, body mass index, blood pressure, lipids and glucose.

Two public primary schools of a similar size were selected. They were allocated either to the intervention or control group. Children in Grade 4th and 5th in each school were invited to participate in the physical examination (height and weight measures).Obese children based on Chinese BMI cut-off points were included in this study.Children in the intervention group were encouraged to take healthy diet habits and increased their physical activity.After eight months healthy behavior intervention, Children's height, weight, waist, hip, blood pressure, cardiorespiratory fitness will be measured. Fasting blood will be taken to measure lipids and glucose levels.

Inclusion Criteria:

• Obese children; Aged 8-12 years old.

Exclusion Criteria:

• History of cardiovascular diseases and diabetes; Disability.