目的研究汽油对女工性机能及生殖结局的影响。方法对接触汽油女工３５６名和对照女工３７３名进行生殖危害流行病学调查。结果长期接触汽油女工月经周期异常、经量异常、痛经、先兆流产、自然流产的发生率明显高于对照组，并有统计学意义。结论女工长期接触汽油可对生殖结局产生不良影响。 Objective To study the effect of gasoline on female sexual function and reproductive outcome. Methods An epidemiological investigation of reproductive harm was conducted on 356 female workers exposed to gasoline and 373 female workers. Results Long-term exposure to petrol female workers menstrual cycle anomalies, the amount of abnormalities, dysmenorrhea, threatened abortion, the incidence of spontaneous abortion was significantly higher than the control group, and with statistical significance. Conclusions Long-term exposure of women workers to gasoline can have an adverse effect on reproductive outcomes.