[Study on sub-health status and the relationship between it and personal life habits of grade one students in high school in Nanchang City].
摘要
OBJECTIVE: To investigate the prevalence and its influential factors about personal life habits of sub-health of grade one students in high school in Nanchang City. METHODS: A self-designed sub-health questionnaire was used to measure the sub-health of 653 grade one students in high school in Nanchang sampled with stratified randomly cluster sampling. RESULTS: The prevalence of sub-health among the students was 85. 2% , and the prevalence. of physiological sub-health, psychological sub-health and social sub-health was 64. 3%, 55. 9% and 74. 7% respectively. In their personal life habits, the degree of activity, vegetables and fruits consumed, staying up late were the main influencing factors of sub-health (P < 0. 05). Girls, students in non-key class, cadres students, dieting students, those spending less time on physical exercises or eating less vegetables and fruits or staying up late more often were reported a higher rate of physiological sub-health (P <0. 05). Boarders or students in non-key class had a higher rate of psychological sub-health (P < 0. 05). Non-cadres students, those having less activity or having more time for entertainment or eating less vegetables and fruits had a higher risk of suffering social sub-health (P < 0. 05). CONCLUSION: The grade one students of high school in Nanchang had a high prevalence of sub-health. The prevalence of their sub-health could be effectively reduced by changing their bad habits of personal life. More attention should be given to girls, boarders, non-cadres students and students in non-key class.