论文部分内容阅读
目的了解某化工企业接触有毒有害作业场所高血压的患病率及相关因素,为高血压的防治提供参考依据。方法对某化工企业2013年职业健康查体结果统计分析。结果接触有毒有害作业职工的高血压患病率为8.03%。男性高血压患病率高于女性,差异有统计学意义(男性10.20%,女性3.28%,χ2=47.45,P<0.000 1)。接害工龄≥5年,随着接害工龄的延长,高血压患病率也逐步升高;接害工龄≤4年,高血压患病率高于接害工龄5年~组和10年~组两组,差异有统计学意义(χ2=7.06,P<0.05)。在不同的有害因素中,以电焊烟尘(电焊工)的高血压患病率最高,化学因素的高血压患病率最低,差异有统计学意义(χ2=43.32,P<0.005)。结论在从事有毒有害作业的场所中,性别、接害工龄、有害因素的种类均为高血压患病率的相关因素,且以电焊烟尘的影响程度最大。提示在从事有毒有害因素的职业活动中,尽量减少接触有害因素的种类和时间。
Objective To understand the prevalence and related factors of hypertension in a chemical enterprise exposed to toxic and hazardous sites and provide a reference for the prevention and treatment of hypertension. Methods of a chemical industry in 2013 occupational health examination results of statistical analysis. Results The prevalence of hypertension with exposure to poisonous and harmful workers was 8.03%. The prevalence of hypertension in males was higher than that in females (10.20% in males and 3.28% in females, χ2 = 47.45, P <0.0001). Over 5 years of service, the prevalence of hypertension was also gradually increased with the extension of the working age. The occupational age was less than 4 years and the prevalence of hypertension was higher than that of the 5-year-long and 10-year- Group two groups, the difference was statistically significant (χ2 = 7.06, P <0.05). Among the different harmful factors, the highest prevalence of hypertension and the lowest prevalence of chemical-related hypertension were the differences between the two groups (χ2 = 43.32, P <0.005). Conclusion In the venues engaged in toxic and hazardous operations, the types of gender, duration of service injuries, and harmful factors are the related factors of the prevalence of hypertension, and the influence of welding fumes is the greatest. Prompts in occupational activities engaged in toxic and harmful factors, minimize the types and time of exposure to harmful factors.