Characteristics and trends of adolescents health risk behaviors in Shanghai from 2004 to 2019
10.16835/j.cnki.1000-9817.2022.08.007
- VernacularTitle:上海市2004—2019年青少年健康危险行为特征和变化趋势
- Author:
YANG Yanting, YAN Qiong, ZHANG Zhe, QI Yue, LUO Chunyan
1
Author Information
1. Institute of Child and Adolescent Health, Shanghai Municipal Center for Disease Control and Prevention, Shanghai (200336) , China
- Publication Type:期刊文章
- Keywords:
Dangerous behavior;
Health education;
Models,statistical;
Adolescent
- From:
Chinese Journal of School Health
2022;43(8):1148-1151
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the trend of adolescent health risk behaviors in Shanghai, and to provide reference for the comprehensive intervention of middle school students health risk behaviors.
Methods:Based on the health risk behavior questionnaire of Chinese Center for Disease Control and Prevention, the questionnaire was adapted according to the actual monitoring needs. It was divided into junior high school version and senior high school version. From 2004 to 2019, using the method of multistage stratified cluster random sampling, 59 209 middle school students who completed the questionnaire in 6 surveys were selected for analysis.
Results:From 2004 to 2019, in the 7 days prior to the survey, 9.2%-50.6% of middle school students drank a glass of soda more than or equal to once a day and 54.2%-76.1% of middle school students reported eating dessert twice or more. Within 7 days, 48.3%-60.7% of middle school students had≥60 min of exercise per day for less than or equal to 3 days, and 16.1%- 35.2% of middle school students reported too much extracurricular activities, and the reporting rate increased year by year with the annual percent change ( APC ) of 5.15%( t =9.28, P <0.01). The reporting rate of long time online learning was 6.0%-13.6%, which showed an upward trend among high school students, with the APC of 5.35%( t =3.14, P <0.05). The reporting rate of middle school students pedestrian safety problems decreased from 69.1% in 2004 to 27.6% in 2019, with the APC of -6.28%( t =-8.18, P <0.01), but the reporting rate of cycling safety problems have increased in recent years. The reporting rate of intentional injury behaviors decreased by year such as fighting, bullying, etc. The reporting rate of initial smoking age ≤13 years old decreased, but attempted drinking behavior increased in junior middle school students, and the APC was 1.61%( t =3.48, P <0.05). A total of 1.6%-3.4% of middle school students had an Internet addiction behavior tendency. The detection rate of Internet addiction tendency was increasing in high school students and girls, and APC was 6.59% and 10.29% respectively( t =6.37, 8.62, P <0.01).
Conclusion:From 2004 to 2019, unintentional injury behavior, intentional injury behavior and substance addiction behavior of middle school students in Shanghai have improved. However, unhealthy diet and physical inactivity are still high. In the follow up. It need to focus on adverse diet and lack of physical activity behavior and take comprehensive intervention measures to control them.
