Work

Study on the influence of levels of physical activity and socio-economic conditions on body mass index of adolescents

Year: 2024

Type: article

Abstract: BACKGROUND: We explored the relationship between adolescent physical activity levels, socio-economic conditions and body mass index (BMI) in order to gain a deeper understanding of the relevant factors affecting adolescent obesity. METHODS: A stratified random sampling method was used to conduct a questionnaire survey of middle school students in the Chengdu-Chongqing Economic Zone. Multiple linear and logistic regression analysis methods were used to statistically analyse the data obtained. RESULTS: The level of moderate to vigorous physical activity (MVPA) not only significantly reduces the incidence of obesity in adolescents, it also has a positive effect on avoiding underweight in adolescents. The impact of a father's BMI on a son's weight is higher than that of a daughter, while the impact of a mother's BMI on a child's weight is the opposite. High monthly income has a positive effect on reducing the BMI of male and female adolescents, but full-time working mothers actually increase the risk of obesity in their children. Teenagers who have exercise habits or view exercise as a form of enjoyment have a significantly reduced risk of obesity. CONCLUSIONS: The level of MVPA and exercise habits are important factors in inhibiting the development of obesity in adolescent students.

Source: International Health

DOI: 10.1093/inthealth/ihae083

Authors: Li Liu, Yongsen Liu, Tingran Zhang, Jiong Luo

Institution: Southwest University

Language: English

Topic: Obesity, Physical Activity, Diet

Subfield: Public Health, Environmental and Occupational Health

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,819