Morgan R W, Kheifets L, Obrinsky D L, Whorton M D, Foliart D E
Am J Public Health. 1984 May;74(5):499-501. doi: 10.2105/ajph.74.5.499.
We investigated pregnancy outcomes in 101 wives of workers employed in a waste water treatment plant (WWTP), and verified fetal losses by hospital records. Paternal work histories were compiled and each of the 210 pregnancies was assigned a paternal exposure category. The relative risk of fetal loss was increased when paternal exposure to the WWTP occurred around the time of conception.
我们调查了101名污水处理厂工人妻子的妊娠结局,并通过医院记录核实了胎儿丢失情况。整理了父亲的工作经历,并将210次妊娠中的每一次都归入父亲暴露类别。当父亲在受孕前后接触污水处理厂时,胎儿丢失的相对风险会增加。