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目的探讨深圳市某电子企业超净车间女工月经异常与职业紧张的相关性。方法应用职业紧张量表修订版(OSI-R)评价860名工龄1 a以上的超净车间女工职业紧张状况,通过生殖健康调查表及月经记录卡前瞻性调查1 a的月经情况。应用EpiData 3.0建立数据库,SPSS 18.0进行数据分析。结果 860名女工总月经异常为603人,占70.12%;高度职业紧张组月经异常率最高(86.87%)。多因素回归分析提示:相对于低度职业紧张组,高度紧张组中痛经发生率明显偏高(OR=0.467,95%CI:0.269～0.810)。结论职业紧张是超净车间女工月经异常的重要危险因素,高度职业紧张与痛经发生有关。
Objective To explore the correlation between menstrual abnormalities and occupational stress in the ultra-clean workshop of an electronic enterprise in Shenzhen. Methods OSI-R was used to evaluate the occupational stress in 860 women workers who were over 1-year-old in the super-clean workshop. The reproductive health questionnaire and menstrual record card were used to prospectively investigate the menstrual situation of 1-year-old women. Application EpiData 3.0 to establish a database, SPSS 18.0 for data analysis. Results The total number of abnormal menstruation in 860 female workers was 603, accounting for 70.12%. The highest rate of abnormal menstruation in high occupational stress group was 86.87%. Multivariate regression analysis showed that the incidence of dysmenorrhea was significantly higher in the high stress group than in the low occupational stress group (OR = 0.467, 95% CI: 0.269-0.810). Conclusion Occupational stress is an important risk factor for abnormal menstruation in the clean workshop. The high occupational stress is related to the occurrence of dysmenorrhea.