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通过对铅作业女工工龄一年以上的３９０３名与无毒作业８１９９名女工的生殖机能（月经、妊娠过程和妊娠结局）及子代状况调查对比分析，发现铅作业女工的月经病、妊娠恶阻、妊高征、先兆流产、自然流产、妊娠贫血、早产、过期产、死胎死产的发生率均明显高于对照组，差异均非常显著（Ｐ＜０．００５）。两组女工的子代情况比较，卡方检验结果铅作业组的足月低体重儿、畸形儿，智力低下儿差异亦非常显著（（Ｐ＜０．００５）。经流行病学调查表明，铅对作业女工的生殖机能及子代均有不良影响。因此，应加强对铅作业女工的劳动保护措施，即改善作业环境，降低空气中铅含量浓度，对铅作业女工在妊娠期、哺乳期及月经病久治不愈者应调离作业环境。为保护子代健康，铅作业女工应经驱铅试验阴性后再妊娠。要加强女工的个人防护，作业时应戴口罩，饭前清洁洗手，减少进入体内的铅含量。
By comparing and analyzing the reproductive function (menstruation, pregnancy course and pregnancy outcome) and the offspring status among 3903 female workers who lead working women whose working years were more than one year old and lead to non-toxic work, it was found that female workers in lead work had menstrual disease, , Pregnancy-induced hypertension, threatened abortion, spontaneous abortion, anemia of pregnancy, premature birth, overdue birth and stillbirth were all significantly higher than those in control group (P <0.005). The offspring of the two groups of female workers, chi-square test results lead group full-term low birth weight children, deformed children, mental retardation difference is also very significant (P <0.005) .According to epidemiological survey showed that lead Therefore, it is necessary to strengthen labor protection measures for female lead workers, that is, to improve the working environment and reduce the concentration of lead in the air, and to evaluate the effect of lead workers on gestational, lactational and In order to protect the health of offspring, lead-based female workers should be tested negative for lead and then have a pregnancy again.To strengthen the personal protection of female workers, should wear masks during the operation, clean and wash their hands before meals, and reduce their exposure to the body Lead content.