Objective:To investigate the effect of the endocrine disruptor chemicals(EDCs) on female workers’ reproductive system function and the correlation between female reproductive disorders and EDCs.Methods:All 2 893 subjects are female workers of a factory in Chongqing

with 1 652 as exposed group and 1 241 as control group.The data were derived from the gynecological examination.Results:The results showed that the rate of abnormal menstruation in exposed group(14.8%) was significantly(P<0.05) higher than that in control group(11.2%).The rate of premature birth

cervical cyst

cervical polypus

cervical hypertrophy in exposed group(1.9%

23.9%

7.2%

4.0%) were also significantly(P<0.05) higher than those in control group(0.6%

15.6%

3.9%

1.7%).Conclusion:EDCs may cause abnormal menstruation and premature birth.It may be one of the important factors for cervical cyst

cervical polypus

and cervical hypertrophy in the female workers.