宁夏煤矿地区高血压流行病学调查与分析

Epidemiologic survey of hypertension among mining workers in Ningxia region

目的调查宁夏矿区职工高血压病患病情况及流行特征。方法使用入户调查方法对922名矿区职工进行统一表格采集相关信息,进行统计分析。结果宁夏矿区职工高血压患病率男性为34.5%,女性28.3%,男性患病率高于女性(χ2=4.184,P<0.05)。年龄分布特点,男性49岁以前患病率高于女性,而女性则在50岁以后患病率高于男性。血压分布情况,男性65.0%,女性71.8%具有最佳或正常血压,男性和女性中具有正常高限值血压的人数分别占14.2%和10.4%。具体调查中约有29.6%的高血压患者有较长时间的接尘史,加之自身有吸烟和饮酒习惯,无疑增加了发生高血压的危险性。结论目前宁夏矿区很大一部分人具有高血压或正常高限值血压且职业环境有其特殊性,高血压的预防控制面临严峻挑战。

Objective To investigate the prevalence and epidemiologic features of hypertensive disease among mining workers in ningxia region.Methods 922 mining workers were investigated,the clustersamplings were statistically analyzed.Results Hypertension prevalence among mining workers in ningxia region was 34.5% in males and 28.3% in females respectively.The prevalence of hypertension in males was significantly higher than that in females（χ2=4.184,P0.05）.Prevalence of hypertension increased along with aging.Optimum or nor-mal blood pressure was found in 65.0% in males and 71.8% in females.In 14.2% males and 10.4% females,the blood pressure was in the normal high-limit scope.About 29.6% of specific investigations in hypertensive patients with a longer history of time,dust,combined with their own smoking and drinking habits,it was no doubt that increased the risk of high blood pressure.Conclusion The proportion of mining area＇s worker-swith hypertension or normal high-limit blood pressure is relatively high and the occupational environment has its own particularity,prevention and treatment of hypertension for this population is an important task for im-proving their quality of life.