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目的了解南京市居民肥胖、高血压患病率情况以及分析居民职业、劳动强度等因素对肥胖、高血压患病率的影响。方法选择南京市1个农村地区,1个郊区及城区,共随机抽取18周岁以上居民1 983名作为调查对象,内容包括问卷调查和体格检查。结果调查对象肥胖率为14.3%,高血压患病率为33.6%。单因素logistic回归分析结果表明,居民高血压患病率与年龄、职业、文化程度、劳动强度及每周劳动时间有关(P<0.05);居民肥胖率和性别、职业、劳动强度及每周劳动时间有关(P<0.05)。多因素logistic回归分析结果表明,年龄增高是高血压患病的危险因素,女性是肥胖的危险因素。结论肥胖及高血压患病率城乡差距明显缩小。年龄是高血压患病的影响因素;性别是肥胖的影响因素。
Objective To understand the prevalence of obesity and hypertension in Nanjing residents and to analyze the influence of occupational factors, labor intensity and other factors on the prevalence of obesity and hypertension. Methods A rural area, a suburban area and a city in Nanjing were selected, and a total of 1 983 residents over the age of 18 were randomly selected as the survey subjects, including questionnaires and physical examinations. Results The obesity rate was 14.3% and the prevalence of hypertension was 33.6%. The results of univariate logistic regression analysis showed that the prevalence of hypertension was related to age, occupation, educational level, labor intensity and weekly working time (P <0.05). The obesity rate and sex, occupation, labor intensity and weekly work Time related (P <0.05). Multivariate logistic regression analysis showed that age is a risk factor for hypertension, and women are risk factors for obesity. Conclusion The prevalence of obesity and hypertension has obviously narrowed the gap between urban and rural areas. Age is the influencing factor of hypertension; sex is the influencing factor of obesity.