【摘要】 采用调查表问答方式，调查分析了铅、ＣＯ及苯作业对男工配偶妊娠结局及子代健康的影响。结果表明，接触组和对照组男工妻子的自然流产率、不育率、死亡率、新生儿死亡率及子代出生缺陷率、子代的身体及智力发育等，均无明显的统计学差异；在接触铅、ＣＯ和苯的男工，其子代平均出生体重分别为３．１７±０．４６，３．２８±０．４５ｋｇ和３．２７±０．４５ｋｇ，均明显低于对照组的３．３６±０．４９ｋｇ（方差分析，Ｐ＜０．０５）；此外，接触组男工子女在出生一年的感染率各为１０．２７％，４．５０％和１６．０５％，均高于对照组的２．２２％（卡方检验Ｐ＜０．０１）。多因素分析显示，子女出生体重和感染率与婚龄、接触毒物有关。更多还原

【Abstract】 The pregnancy outcome of wives and the health of the offsprings of the male workers exposed to industrial toxicants were investigated by questionnaire.The results showed that the incidence of abortion,sterility, stillbirih,birth defect, perinatal mortalityas well as the body and intelligence development of offsprings were not significantly differentbetween the exposed and control groups. However, the mean birth weights of offsprigs of the exposed groups were 3. 1 7±0. 46,3. 28±0.45 ,and 3. 27±0.45kg,respectively,they were lower than that of the control group (3. 36 ± 0. 49kg).The differences were statistically significant (P<0.05). In addition.the incidence of the infancy infection in the offsprings of exposed groups were 10. 27 ,4. 50and 16.05%,respectively,and significantly (P<0.010)higher than that of control group (2. 22% ).Multiplen stepwise regression analysis indicated that there was a remarkable correlation between mean birth weights of offsprings,and incidence of infancy infection,and married age or exposure to toxicants (P<0.001 ).更多还原