健康干预对大学生亚健康状态改善效果评价

目的评价健康干预对大学生亚健康状态的改善效果,为探讨防治亚健康的方法提供参考依据。方法整群分层抽取郑州市1747名大学生为调查对象,自行设计问卷进行调查。随机抽取处于亚健康状态的大学生100名进行分组,A组为实验组50名,实施健康干预;B组为对照组50名,不采取任何措施。3个月后随访,将B组中无改善者定为C组,即验证组,再进行健康干预,3个月后随访。结果大学生亚健康状态检出率为65.94%,男、女生分别为61.27%,70.39%,差异有统计学意义（P〈0.01）。对照组的自然好转率为38.0%,干预组的有效率为96.0%,验证组有效率为93.6%,对照组与干预组、验证组的有效率差异均有统计学意义（P值均〈0.01）。结论健康干预对处于亚健康状态的人群恢复健康有显著效果。

Effects of the Intervention Measures to the Current Students'''' Sub-health Conditin

Objective To appraise the effects of intervention measurers to the current students' sub-health condition,and to provide reference for prevention measures to sub-health.Methods A cluster stratified sample of 1 747 undergraduates were investigated by a self-designed questionnaire.100 students were divided into 2 groups:50 students who received health intervention were taken as experimental group,anther 50 ones were taken as control.Results The prevalence rate of sub-health was 65.94%,which was 61.27% for male and 70.39% for female(P<0.01).The effective rate was 38.0%,96.0% and 93.6% in control group,intervention group and validate group respectively(P<0.01).Conclusion The health intervention had remarkable effect to sub-healthy undergraduates.