某日化厂不同职业人群患病状况调查分析

INVESTIGATION ON OCCUPATIONAL HAZARDS IN A DAILY-USED CHEMICAL FACTORY.

目的 :了解接触日化职业因素对工人健康的影响和危害。方法 :本文对兰州市某日化厂不同职业人群进行了抽样调查 ,对接触职业工人 318人和对照 2 6 4人进行了自觉症状及有关功能检查。同时 ,将接触工人的工龄分为 6个组别。结果 :接触人群患头痛、心慌等症状的发生率及心律异常、肝功能 (TTT、 GPT)异常检出率明显高于对照人群 ,差异均有显著性。同时 ,经χ2 检验 ,发现高血压、心律异常和肝功能异常检出率与接触工龄有关 ,随着工龄增加 ,其检出率也在增高 ,均有显著性意义。结论 :长期接触日化职业因素可引起作业工人头痛、心慌及心肝功能异常改变。

Objective:To study the effects of occupational hazards on the exposed workers in a daily used chemical factory.Methods:318 exposed workers and 264 unexposed were studied by sampling survey a daily used chemical factory in Lanzhou and examined their subjective symptoms and related functional examination,meanwhile,according to exposed time they were divided into 6 groups.Results:The incidence of headache,palpitation,arrhythmia cordis and anomaly of liver function fest(TTT,GPT) in the exposed groups is clearly higher than that in the controls,with a statistical significance,moreover,chisquare analysis showed significant correlation of the positivity hypertension,arrhythmia cordis and anomaly of liver function test with the length of the exposed time.Conclusion:This occupational hazards are strong influence on the exposed workers health and result in headache,palpitation,arrhythmia cordis and anomaly of liver function.