为了解飞机乘务员职业对女性生殖功能的影响，应用横断面及回顾性群组研究方法对某航空公司５３６名女乘务员及对照组４１７人的月经及生殖结局进行了调查。结果表明，乘务员组月经异常患病率明显高于对照组，主要表现为月经周期异常及痛经患病率增高。乘务员组的不良生殖结局（自然流产、死胎死产、早产、出生缺陷等）与对照组比未见显著性差异 To understand the impact of flight attendants occupationally on female reproductive function, cross-sectional and retrospective cohort studies were conducted to investigate the menstrual and reproductive outcome of 417 flight attendants in an airline and 417 control subjects. The results showed that the flight attendant group was significantly higher than the prevalence of abnormal menstruation, mainly as the abnormal menstrual cycle and dysmenorrhea prevalence increased. The adverse reproductive outcomes (spontaneous abortion, stillbirth and stillbirth, premature birth, birth defects, etc.) in flight crew were not significantly different from those in control group