煤矿职工原发性高血压及其影响因素分析

目的 了解煤矿职工原发性高血压患病率及可能的影响因素。方法 按照随机分层抽样的原则，从山东省新汶矿务局全体职工中随机抽取3000名进行高血压测量及有关因素问卷调查。结果 该矿职工的原发性高血压患病率为31．4％，标化率为33．65％，远高于全国平均水平，且高发年龄提前。各种职业、工种人群高血压患病率不同。高血压的主要危险因素除与年龄、高血压家族史、饮酒、喜食油腻食品及体质指数高等因素有关外，还与职业、从事工种及时间呈正相关。而经常饮茶、常吃豆类及制品、运动等为保护性因素。结论 煤矿职工高血压患病率偏高，与其作业工种及作业环境有关，应做为防治高血压的重点干预人群。

Epidemiological survey on essential hypertension and influential factors among coal workers

Objective To understand the epidemiological factors and prevalence of essential hypertension in the coal workers.Methods A testing survey on essential hypertension was carried out in Xinwen Mining Company in Shandong.About 3?000 person's blood pressure were tested at random sample and interview was face to face.Results The prevalence of essential hypertension in the coal workers was 31.4%,and its standardization rate was 33.65%,far higher than the average level of country.The main risk factors include age,family hypertensive history,drinking,body mass index,high grease diet and so on.Especially correlated with occupation,the type of job and the time of engaging this job.Contrary to those,drinking tea,exercise and the legume diet were the protective factors.Conclusion The high prevalence rate of hypertension in coal workers correlated with the type of job and the work environment.