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目的了解井下矿工高血压患病情况及相关知识知晓率,为制定防治对策与有效预防提供依据。方法以宜宾市珙县所有男性煤矿工人为研究对象,对地面作业和井下作业的矿工进行问卷调查和血压、心率、身高、体重测量,描述矿工高血压患病率与知识知晓率。结果矿工中井下作业组高血压患病率为37.62%,地面作业组为12.57%,差异有统计学意义(P<0.05);高血压检出率随井下工龄增长升高(P<0.05);有吸烟、饮酒、肥胖、高脂血症、低钾血症、高血压家族史等因素的井下矿工高血压患病率为65.16%,无上述因素者为17.24%;初中以上文化组对高血压与相关疾病知识知晓率及高血压患病危险因素知晓率为87.43%,初中以下组为39.47%。结论井下煤矿工人高血压患病率高于地面作业人员,高血压病井下工作时间有关,与吸烟、饮酒、肥胖、高脂血症、低钾血症、有高血压家族史和高血压病知识知晓情况等有关。
Objective To understand the prevalence of hypertension in underground miners and the awareness of related knowledge so as to provide basis for prevention and control measures and effective prevention. Methods All male coal miners in Yixian County, Yibin City were selected as the research objects. Questionnaires and blood pressure, heart rate, height and weight of miners working on the ground and downhole were surveyed to describe the prevalence and knowledge of miners’ hypertension. Results The prevalence rate of hypertension in underground miners was 37.62% and that in ground operations was 12.57%. The difference was statistically significant (P <0.05). The detection rate of hypertension increased with the length of service (P <0.05). The prevalence rate of underground miners with smoking, drinking, obesity, hyperlipidemia, hypokalemia, family history of hypertension and other factors was 65.16%, 17.24% without these factors; junior high school and above culture group had no significant effect on hypertension The rate of knowledge about related disease knowledge and risk factors of hypertension was 87.43% and 39.47% for the following junior high school. Conclusions The prevalence of hypertension in downhole coal miners is higher than that of ground workers and underground hours of hypertension. It is related to smoking, drinking, obesity, hyperlipidemia, hypokalemia, family history of hypertension and knowledge of hypertension Know the situation and so on.