School of Physical Education and Sport Science, Fujian Normal University, Fuzhou, China.
Hebei Vocational College for Correctional Police, Handan, China.
Front Public Health. 2022 Oct 21;10:961361. doi: 10.3389/fpubh.2022.961361. eCollection 2022.
Despite the positive relationship between self-rated health and general physical activity, very little research has touched upon the relationship between self-rated health and vigorous physical activity. Such research will help to promote self-rated health among adolescents by addressing the close relationship between self-rated health and the components of physical activity.
In this study, the relationship between self-rated health and vigorous physical activity among Chinese adolescents were analyzed.
The current study was based on a collaborative survey conducted by the WHO in several nations, and the data generated by Health Behavior in School-aged Children every 4 years on health behavior were adopted. The school class was taken as a basic unit for sampling. Cluster sampling was performed systematically, and the possibility was proportional to the population. The sampling was conducted to collect typical cases. The class teachers were informed of the sampling activities, and they were to collect data on the students by distributing the questionnaires.
The research included 116,828 respondents from 36 countries. Among them, 51.82% were girls and 48.18% were boys. A total of 98.54% of the respondents considered their health status as fair or above when completing the questionnaire, while 1.46% believed that their health status was poor. Moreover, more than 86% of the respondents participated in vigorous exercise more than weekly, and better self-health ratings were found among respondents who exercised more than weekly (once a week: OR = 1.95, CI: 1.86-2.04; two or three times a week: OR = 1.69, CIL: 1.63-1.76; four or six times a week: OR = 1.30, CI: 1.25-1.35). Certain respondents reported better results for self-rated health (4-6 h every week: OR = 1.36, CI: 1.30-1.43; 2 or 3 h every week: OR = 1.48, CI: 1.42-1.55; 1 h every week: OR = 1.64, CI: 1.57-1.72).
In this study, empirical evidence is provided for the relationship between self-rated health and vigorous physical activity among adolescents. From the results, it can be observed that there is a positive relationship between self-rated health and vigorous physical activity among adolescents.
尽管自感健康与一般身体活动之间存在积极关系，但很少有研究涉及自感健康与剧烈身体活动之间的关系。这种研究将有助于通过解决自感健康与身体活动组成部分之间的密切关系来促进青少年的自感健康。
本研究分析了中国青少年自感健康与剧烈身体活动之间的关系。
本研究基于世界卫生组织在多个国家进行的合作调查，采用了每 4 年一次的《青少年健康行为》中关于健康行为的数据。以学校班级为基本抽样单位，采用系统聚类抽样，按人口规模进行等概率抽样。抽样旨在收集典型案例。班主任告知了抽样活动，并通过分发问卷收集学生数据。
研究共纳入来自 36 个国家的 116828 名受访者，其中 51.82%为女生，48.18%为男生。在完成问卷时，共有 98.54%的受访者认为自己的健康状况良好或以上，而 1.46%的受访者认为自己的健康状况较差。此外，超过 86%的受访者每周进行多次剧烈运动，每周运动次数越多，自感健康状况越好（每周一次：OR=1.95，CI：1.86-2.04；每周两次或三次：OR=1.69，CI：1.63-1.76；每周四次或六次：OR=1.30，CI：1.25-1.35）。某些受访者的自感健康状况更好（每周 4-6 小时：OR=1.36，CI：1.30-1.43；每周 2 或 3 小时：OR=1.48，CI：1.42-1.55；每周 1 小时：OR=1.64，CI：1.57-1.72）。
本研究为青少年自感健康与剧烈身体活动之间的关系提供了实证依据。结果表明，青少年自感健康与剧烈身体活动之间存在正相关关系。
