Research progress on the characteristics and influencing factors of energy expenditure in children and adolescents of different ages / 中国学校卫生

Abstract@#The physical health of children and adolescents has received widespread attention in recent years, and a series of problems due to unbalanced energy expenditure have come into focus. Energy expenditure in children and adolescents is influenced by multiple factors including body composition and physical activity level. By analyzing and summarizing the characteristics and specificities of energy expenditure in children and adolescents at different ages, the review aims to formulate a targeted design and implementation plans for future intervention studies.

Obesity intervention efforts in China and the 2022 World Obesity Day / 《全球健康杂志（英文）》

Obesity has become a serious public health problem globally.China has the world's largest number of people with obesity or overweight.More than 50％of adults and about 20％of children and adolescents in China are overweight or obese.Over the past 20 years,China has made many efforts in obesity intervention,while obesity rates continued rising.In recent years,China has taken more actions for obesity prevention.The World Obesity Day(WOD)was established in 2015 by the World Obesity Federation,and is a unified day of action calling for a cohesive,cross-sector response to fight obesity.WOD has drawn increasing attention in recent years.China formally joined the WOD activities this year,promoted by The Obesity Prevention and Control Section of Chinese Nutrition Society,which cooperated closely with other organizations in carrying out a series of activities during the 2022 WOD.These efforts aimed to encourage the whole society to pay attention to the obesity problem and take more practical actions.The activities include:(1)The 2022"World Obesity Day"China Summit;(2)a specifically developed WOD obesity prevention education video;and(3)the launch of The Expert Consensus on Obesity Prevention and Treatment in China.These can serve as examples for other organizations and countries to consider in future intervention efforts.To fight the global obesity epidemic,all counties and people need to act.Countries can learn from each other's successful practices.

Research update on the co occurrence and clustering model of obesity related health risky behaviors in children and adolescents / 中国学校卫生

Abstract@#Overweight and obesity among children is not only harmful to physical and mental health, but also associated with an increased risk of chronic diseases such as hypertension and diabetes in adulthood. Health related behavioral factors are one of the most important causes of child overweight and obesity, which commonly co occur and show a synergistic negative influence on health. The synergistic effects suggest that interventions are likely to be more cost effective and to maximize impact by targeting health risk behaviors in combination with the improvement of a variety of modificable behaviors. The present review aims to describe the update of co occurrence and clustering patterns of obesity related health risk behaviors, and proposes the future direction for prevention and control of overweight and obesity in children.