深圳市职业性苯接触工人血常规偏低结果分析

发布时间：2018-07-29 20:03

【摘要】：目的分析深圳市职业性苯接触工人血常规检查结果。方法采用判断抽样方法,以深圳市27 952名苯职业接触工人为观察组,以工作中不接触苯及其他有毒有害物质的2 933名工人为对照组。对2组工人血白细胞计数、中性粒细胞(GRAN)计数、血小板计数、红细胞计数和血红蛋白水平等结果进行比较分析。结果观察组工人白细胞计数、GRAN计数、血小板计数、红细胞计数和血红蛋白水平偏低的检出率均高于对照组(P0.05)。观察组工人上述5个指标偏低的检出率均呈随着工龄增长而增高的趋势(P0.01)。观察组女性工人白细胞计数、GRAN计数、红细胞计数及血红蛋白水平偏低检出率均低于男性(P0.01)。大型企业工人白细胞计数偏低检出率最高(P0.008),血红蛋白水平偏低检出率最低(P0.008);外商经济类型企业工人血小板计数偏低检出率最低(P0.005);橡胶塑胶制品业和家具制造业工人白细胞计数偏低检出率最高(P0.005)。结论深圳市苯作业工人健康状况不容乐观,应加强对涉苯的橡胶及塑胶、家具企业的重点职业病监测工作。
[Abstract]:Objective to analyze the blood routine examination results of occupational benzene exposed workers in Shenzhen. Methods 27 952 workers exposed to benzene in Shenzhen were used as observation group and 2 933 workers who were not exposed to benzene and other toxic and harmful substances at work as control group. The results of white blood cell count, neutrophil (GRAN) count, platelet count, red blood cell count and hemoglobin level in the two groups were compared and analyzed. Results the detection rate of low white blood cell count, platelet count, red blood cell count and hemoglobin level in the observation group was higher than that in the control group (P0.05). In the observation group, the detection rate of the above five indexes was lower than that of the control group (P0.01). The detection rate of white blood cell count, red blood cell count and hemoglobin level in female workers was lower than that in male workers (P0.01). The detection rate of white blood cell count was the highest in large enterprises (P0.008), the lowest in hemoglobin level (P0.008), the lowest in foreign enterprises (P0.005), and the lowest in rubber and plastic products industry and furniture manufacturing industry. The detection rate of low white blood cell count was the highest (P 0.005). Conclusion the health status of workers exposed to benzene in Shenzhen is not optimistic, so it is necessary to strengthen the monitoring of the occupational diseases in the rubber, plastics and furniture enterprises involved in benzene.
【作者单位】：深圳市职业病防治院;
【基金】：国家职业病临床重点专科建设项目(WY2011873) 国家重点职业病监测项目深圳市卫计委科研项目(SZFZ2017019)
【分类号】：R135.1

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