摘要
目的探讨浙江省成年居民体力活动模式与主要影响因素。方法利用2002年浙江省居民营养与健康状况调查数据,以代谢当量为基础对多阶段整群随机抽取3226名成年居民的体力活动现状进行测算分析与影响因素的单因素方差分析。结果低与中高强度体力活动分别占成年居民周体力活动总量52.13%、47.87%,成年居民体力活动来源依次为职业、家务、休闲活动和交通出行,分别占56.41%、20.07%、13.57%和9.95%;居民周体力活动总量与周中高强度体力活动量在城乡、年龄、性别、文化程度、职业、婚姻、家庭收入间差异均有统计学意义(P<0.05)。结论浙江省成年居民体力活动总体已呈现低强度主体模式,职业劳动仍是中高强度体力活动的主要来源;城市、年龄35岁以下、女性、无配偶、高学历、高收入居民应作为重点干预人群。
Objective The study was conducted to analyze the patterns and influencing factors of adult physical activities in Zhejiang province. Methods With the data from the provincial nutrition and health survey in Zhejiang, 2002, the conditions of the physical activities of 3226 adults from 16 counties/districts selected by multistage clustered randomized sampling were evaluated using a MET （metabolic equivalents）-based approach, and analyzed using the one way ANOVA test. Results The low-and moderate-to-high-intensity physical activities accounted for 52.13% and 47.87%, respectively, of the total amount of the physical activities an adult resident would weekly engage in, These activities originated in turn from occupational labor, housework, recreation and transportation, which respectively contributed to 56.41%, 20.07%, 13.57% and 9.95% of the total amount. The amount of total physical activities and that of moderate-to-high-intensity activities both demonstrated significant difference（P〈O.05） between urban and rural residents, younger and elder groups, male and female subjects, as well as among people with different education levels, occupations, marriage status and family income. Conclusion The majority of adult physical activities in Zhejiang province had been occupied by low- intensity ones, whereas occupational labor still maintained the primary source of moderate-to-high- intensity physical activities. Focal intervention should be provided for adults with such characteristics as urban livers, 35 years of age or under, female, unmarried, well educated or sustaining high family income.
出处
《疾病监测》
CAS
2008年第4期244-246,共3页
Disease Surveillance
关键词
体力活动
影响因素
代谢当量
physical activity
influencing factors
metabolic equivalents
