Development of lifestyle-modification assessing system of preventive medicine by comprehensive health-index

研究对象是一家相机制造公司的员工，生活方式信息是通过年度健康检查中自我填写的问卷获得的，健康的生活方式或“良好的健康习惯”被检查的内容是：1)不吸烟，2)不饮酒过多，3)有规律地进行体育锻炼，4)每晚睡眠超过6小时，5)饮食营养平衡，G)每天工作不超过10小时，7)每天吃早餐。通过计算健康实践指数（Health Practice Index， HPI）来评估生活方式的健康状况，HPI通常将受试者分为生活方式良好、中等和不良3组，通过对多相健康体检中血生化、血压和尿液异常值的发生率进行抽样分析来评估总体健康状况。一般健康洗涤发现随着年龄的增长而减少；而是根据不同的生活方式而有很大的差异。例如，20多岁时生活方式不佳的人的身体健康水平与40多岁时生活方式良好的人的身体健康水平大致相同。根据对2148名工人的g年随访结果，发现不健康的工人患心脏病、肝病和糖尿病等慢性疾病的要求明显更高

The subjects were workers m a camera maker company Lifestyle information was obtained by a self-administered questionaire m the annual health-Check-ups, Healthy lifestyles, or "good health practices" examined were, 1) not, smoking, 2) not drinking, too, much alcohol, 3)r doing physical exercise regularly, 4) sleeping more than 6 h per night, 5) keeping, nutritional, balance In meals, G) not working longer than 10 h a day, 7) having breakfast everyday, and 8) not having too much perceived stress Healthiness of lifestyles was assessed,by calculating Health Practice Index (HPI), the number of good health practices they do : The persons were usually categorized into 3 groups having good, moderate and poor lifestyles by HPIThe general health status was assessed by the ridit analysis of the incidence of abnormal values sin bloody biochemistry, blood-pressure, and urine tests of multiphasic health check-ups. The general health wash found to decrease with aging ; but to vary a lot according to their lifestyles For example, the mean level of somatic health of the persons having poor lifestyles m the 20's was about the same that of those with good lifestyles in the 40's. According to the results of G-yr follow-up of 2148 workers, the unhealthy workers were found to have had significantly higher asks for the developments of chronic diseases such as heart attack, liver disease, and diabetes