ABSTRACT
@#Abstract: Objective To investigate the present reproductive health status of female employees and its influencing factors in Methods machinery manufacturing industries. A total of 762 female workers with pregnancy history from two machinery manufacturing enterprises in Chongqing City were selected by judgment sampling method. The reproductive health status of female workers was investigated by the Special Questionnaire on Reproductive Health of Female Workers in Typical Industries. Results （ ） The prevalence of pregnancy complications in the female workers was 27.6% 210/762 . The abnormal neonatal birth （ ） （ ）， ， outcomes rate was 15.1% 115/762 . The abortion rate was 64.4% 491/762 the spontaneous abortion rate was 14.3% and the induced abortion rate was 60.2%. The results of binary logistic regression analysis showed that female employees exposed to two ， or more occupational hazardous factors felt tired from work and suffered from gynecological diseases were risk factors for （ P ） ， ， pregnancy complications all <0.05 . Alcohol drinking abnormal menstruation and suffered from pregnancy complications （ P ） were risk factors for abnormal birth outcomes in newborns all <0.05 . The results of multiple logistic regression analysis ， （ P ） showed that the older the female workers the higher risk of spontaneous abortion or induced abortion or both all <0.05 . - Female workers suffered from gynecological diseases and engaged in front line production had higher risk of both spontaneous （ P ）Conclusion ， ， ， ， and induced abortion all <0.01 . Age position occupational hazardous factor exposure feeling tired at work ， ， alcohol drinking menstrual abnormalities a history of gynecological diseases and suffer from pregnancy complications can affect the reproductive health of female employees in machinery manufacturing industries.