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目的了解重庆市6~13岁儿童高血压患病率及影响因素,为开展有针对性的干预工作提供建议。方法采用整群抽样方法每个年级抽取一个班进行问卷调查与体格检查,资料经Epidata3.0双录入后采用SPSS13.0进行统计分析。高血压患病率的影响因素采用χ2检验与多因素Logistic回归分析进行鉴别。结果共调查6~13岁儿童1 530人,男女比为1.1∶1,体重超重占12.5%,肥胖患病率为9.7%,高血压检出率为15.2%。多因素Logistic回归分析结果显示,体重[OR(95%CI)=2.08(1.70~2.56)]与过去7 d有几天吃西式快餐[OR(95%CI)=1.20(1.02~1.42)]是高血压患病率的独立影响因素。结论重庆市6~13岁儿童肥胖与高血压患病率高,应引起高度关注。
Objective To understand the prevalence and influencing factors of hypertension in children aged 6 ~ 13 years in Chongqing and to provide suggestions for carrying out targeted interventions. Methods A cluster sampling method was used to select a class for each grade for questionnaire and physical examination. Data were analyzed by Epidata 3.0 double entry and SPSS 13.0. The influencing factors of hypertension prevalence were analyzed by χ2 test and multivariate logistic regression analysis. Results A total of 1 530 children aged 6-13 years were enrolled. The ratio of male to female was 1.1: 1, overweight was 12.5%, the prevalence of obesity was 9.7% and the rate of hypertension was 15.2%. In multivariate Logistic regression analysis, body weight [OR (95% CI) = 2.08 (1.70-2.56)] compared with those in the past 7 days. Western food [OR (95% CI) = 1.20 (1.02-1.42)] Independent Influencing Factors of Hypertension Prevalence. Conclusions The prevalence of obesity and hypertension in children aged 6 ~ 13 years in Chongqing is high and should be highly concerned.