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本文对蓄电池厂女工307人,作了生育机能调查,内容包括月经间隔天数、行经天数、经量、痛经、妊娠结局、不孕、新生儿体重等,以机械、汽轮机厂女工537人为对照。结果显示,接铅组女工中有少数人月经间隔天数异常,行经天数增加;但经量增多者众;痛经出现尤为明显。全厂女工不孕症发生率(4.1％)明显地高于对照组。妊娠结局与新生儿体重,则与对照组女工无显著差别。
In this paper, 307 female workers in a battery factory were surveyed about their reproductive function. The data included the number of menstruation days, the number of menstrual days, menstrual flow, dysmenorrhea, pregnancy outcome, infertility, birth weight and so on. The results showed that a small number of women in the lead group had an abnormal number of menstruation intervals and an increase in the number of menstruation days. The whole factory female infertility rate (4.1%) was significantly higher than the control group. Pregnancy outcome and newborn weight, no significant difference with the control group of female workers.