西北五省区军队干部高血压的流行病学调查

目的：了解西北五省区军队干部高血压患病情况及流行特征。方法：采用分层整群抽样方法选定样本人群，调取所选人群2006年按军区卫生部要求统一组织的干部体检资料，采集相关信息，进行统计分析。结果：西北五省军队干部高血压患病率男性为20．1％，女性14．1％，男性患病率高于女性（X^2=16，4，P〈0．01）。年龄分布，男性45岁以上患病率开始增加，60岁以后进一步增加。女性50岁以后患病率开始增加，到65岁时接近男性水平。血压分布情况，男性干部55．7％，女性68．8％具有最佳或正常血压，男性和女性干部中具有正常高限值血压的人数分别占23．4％和17．4％。具有高血压Ⅰ期、Ⅱ期、Ⅲ期人数男性分别占16．7％、2．9％、0．5％，女性分别占11．7％、1．9％和0．5％。结论：目前西北五省军队干部很大一部分具有高血压或正常高限值血压，高血压的预防控制面临严峻挑战。

Epidemiologic survey of hypertension among military officers in northwest China

Objective： To investigate the prevalence and epidemiologic features of hypertensive disease among military officers in northwest China. Methods： The physical examination data of the sample crowd determined by using stratified cluster sampling were statistically analyzed. Results： Hypertension prevalence among military officers in northwestern region was 20. 1% in males and 14. 1% in females, respectively. The prevalence of hypertension in males was significantly higher than that in females （ X^2 = 16. 4, P 〈 0. 01 ）. Prevalence of hypertension increased along with aging. Optimum or normal blood pressure was found in 55.7% in males and 68.5% in females. In 23.4% males and 17.4% females, the blood pressure was in the normal high - limit scope. The incidences of hypertension at phase Ⅰ , Ⅱ and Ⅲ were 16.7% , 2.9% and 0.5% respectively in male officers and 11.7%, 1.9% and 0.5% respectively in female officers. Conclusion： The proportion of military officers with hypertension or normal high - limit blood pressure is relatively high. Prevention and treatment of hypertension for this population is an important task for improving their quality of life.