权益分类	功能权益	普通用户	{{item.name}}会员
{{category.name}}	{{benefitItem.name}}

Epidemiological study on the effect of physical activity to physiological function and aging in elderly.

老年人体力活动对生理功能及衰老影响的流行病学研究

基本信息

批准号：
03454211
负责人：
YANAGAWA Hiroshi
金额：
$ 0.9万
依托单位：
JICHI MEDICAL SCHOOL
依托单位国家：
日本
项目类别：
Grant-in-Aid for General Scientific Research (B)
财政年份：
1991
资助国家：
日本
起止时间：
1991 至 1992
项目状态：
已结题

项目摘要

We carried out the epidemiological study on the relationship between habitual physical activities and physical fitness level in elderly in order to clear the role of physical activities in health promotion and prevention of chronic diseases in elderly.First, we examine 3,132 persons who visited eight Health Promotion Centers into life-style, physical fitness level and clinical laboratory level. Persons with higher physical fitness level have the habitual physical activities at present and in their youth. They had also lower level of blood sugar and blood pressure, higher level of pulmonary function at visiting to the Health Promotion Centers.Second, We study the relationship between physical fitness level and risk of death from all-cause, cardiovascular diseases, and cancer. 7,286 persons who visited seven Health Promotion Centers. Physical fitness tests were measured by grip strength, side step, vertical jump, trunk flexibility, and dynamic trunk flexion. 3,117 men and 3,142 women were ascertained by mail. Average length of followed-up was 7.1 years, for a total of 44,318 person-years of observation. there were 119 deaths in men and 45 deaths in women. Males who had lower level of side step, vertical jump, dynamic trunk flexion and grip strength had an excess risk of all-cause death. Males with lower level of vertical jump had an excess risk of death from cardiovascular diseases. No relationship was seen between physical fitness level and an excess death in women. It is suggested that physical fitness level played an important role in health promotion.Third, we study the relationship between the food intake and physical fitness level. Food intake is related to the physical fitness level, habitual physical activities and risk factors for cardiovascular diseases.

为了明确体育活动在促进老年人健康和预防老年人慢性病中的作用，我们对老年人习惯性体育活动与体质水平的关系进行了流行病学研究。身体素质水平较高的人，其现阶段和青年时期的体育活动习惯较好。在健康促进中心就诊时，血糖、血压水平较低，肺功能水平较高。第二，研究体质水平与全因死亡、心血管疾病死亡和癌症死亡风险的关系。7 286人访问了7个健康促进中心。体能测试包括握力、侧步、纵跳、躯干柔韧性和动态躯干屈曲。3 117名男性和3 142名女性通过邮件进行了确认。平均随访时间为7.1年，共观察44，318人年。男性有119人死亡，女性有45人死亡。侧步、纵跳、动态躯干屈曲和握力水平较低的男性全因死亡风险较高。垂直跳跃水平低的男性，其心血管疾病死亡风险高。在女性中，身体健康水平和过度死亡之间没有关系。提示体质水平在促进健康中起着重要作用。第三，研究食物摄入量与体质水平的关系。食物摄入量与身体素质水平、习惯性体力活动和心血管疾病的危险因素有关。