男性井下矿工高血压相关危险因素分析

The analysis about related risk factors of hypertension in coal miners

目的了解矿工高血压发病的相关危险因素。方法采用整体随机抽样，对比井下工人1736例及地面工人825例高血压发病情况。结果井下工人高血压患病率显著高于地面工人（23．96％比15．51％，x2=23．56，P〈0．01）。井下工人高血压患病率随井下工龄增长而增加（x2=37．0，P〈0．01）。Logistic回归分析显示，井下工龄、饮酒史、家族史和体重指数与井下工人高血压显著相关。结论矿工高血压与多种因素有关，应进行针对性健康教育及职业指导。

Objective To investigate the related risk factors of hypertension in coal miners. Methods 1736 male miners who worked under ground and 825 on the ground were recruited in this study. Prevalence of hy- pertension in the two groups were compared. Results The prevalence of hypertension in miners under ground was higher than on the ground （23.96% vs 15.52%, x2=23.56, P〈0.01 ）. The morbidity rate of hypertension in miners who worked under ground rose with the increased years （x2=37.0, P〈0.01 ）. Logistic regression showed, years un- derground,drinking history, family history, BMI were risk factors of hypertension in coal miners. Conclusion Many risk factors are related to the prevalence of hypertension in coal miners. More step must be taken to improve this health problem.