摘要
目的:分析并评价北京市成年居民身体活动强度和水平。方法:利用"2002年北京市居民营养与健康状况调查"数据,分析受试对象运动锻炼和步行活动情况,参考2000年美国"身体活动概要"和国内数据,对各种活动赋以相应MET值,参照WHO分级标准评价身体活动水平。结果:64.2%的北京市居民身体活动水平低,61.8%的居民从事每次超过10分钟的运动锻炼或步行,其中4METs以上强度的运动锻炼参与率为23.0%,步行的参与率为55.7%;60～岁组老年人参加运动锻炼的比率最高,为64.3%,但活动水平不高,活动水平低者占67%。结论:60%以上的北京市成年居民身体活动水平低,运动锻炼参与率仅为40%且强度较小,超过一半的活动量来自散步。
Objective To analyze and evaluate the intensity of physical activity in Beijing adult residents. Methods With the data of 2002 Beijing Nutrition and Health Survey,the intensity of exercise and walking was analyzed,and the corresponding MET value was calculated in according to the reference from the United States and China. The physical activity level was evaluated based on the WHO criterion. Results In 2002,64.2% of Beijing adult residents participated in low intensity physical activity. 61.8% of Beijing adult residents participated in exercise or walking longer than 10mins each section,and 23.0% of the residents participated in the exercise with intensity higher than 4METs. Walking as exercise was adopted by 55.7% of the residents. The highest exercise participation rate was found in 60-year-old group （up to 64.3%）,but 67% of them involved in low intensity physical activity. Conclusion More than 60% of Beijing adult residents participated in low intensity physical activity,the exercise participation rate was only 40%;walking constituted more than half of the physical activity.
出处
《中国运动医学杂志》
CAS
CSCD
北大核心
2009年第4期362-366,共5页
Chinese Journal of Sports Medicine
