体力活动强度与高血压的关联研究

Research on Relevance between Physical Activity Intensity and High Blood Pressure

为了解安徽省淮南市市民的体力活动情况,探讨高血压与体力活动强度的关系,作者在淮南市城区、城镇及农村各选1个地区随机抽取836名18周岁以上居民作为调查对象,进行问卷调查。最终收回的836份调查问卷中有364份属于高血压组,472份属于非高血压组,其中非高血压组作为对照组。单因素logistic回归分析结果表明,居民高血压患病率和年龄、性别、文化程度、家庭经济状况、营养状况、饮酒因素有关;与居住的地点、吸烟（包括被动吸烟）因素无关（P〉0.05）。调整混杂因素后,≥12小时/天的静坐时间是高血压患病的危险因素,其OR值（95%CI）为1.387（1.092~1.763）;≥3次/周的中等强度运动是高血压患病的保护因素,其OR值（95%CI）为0.781（0.0.641~0.941）。调整混杂因素后发现体力活动强度与高血压患病率密切相关;≥12小时/天的静坐时间是高血压患病的危险因素。

To explore the citizens＇ physical activity of Huainan, Anhui province; investigate the relationship between the hypertension and the intensity of physical activity. 836 residents above 18 years old were randomly selected in an urban district, an suburban district and an rural district in Huainan city. The questionnaire survey was performed.Eventually withdraw 836 questionnaires： 364 belong to the hypertension group, 472 belong to the group of without hypertension and it was considered as control group. Single factor logistic regression analysis results show that residents＇ prevalence of hypertension is related to age, gender, educational level, family economic status, nutritional status, drinking factors; and it isn＇t related to the place of residence, smoking： including passive smoking factor（P〉0.05）. After adjustment of confounding factors found that 12 or more hours meditation time is a risk factor for hypertension, and its OR value（95% CI） was 1.387（1.092 ~1.763）; Three times or more per week of moderate intensity exercise is a protective factor of hypertension, and its OR value（95% CI） was 0.781（0.0.641~0.941）. After adjust confounding factors, we found that physical activity intensity is closely related to hypertension prevalence rate;time of 12 or more hours meditation time is a risk factor for hypertension.