EARLY-PREGNANCY LOSS AND EXPOSURE TO 50-HZ MAGNETIC-FIELDS
EARLY-PREGNANCY LOSS AND EXPOSURE TO 50-HZ MAGNETIC-FIELDS
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DOI：
10.1002/bem.2250140306
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发表时间：
1993-01-01
影响因子：
1.9
通讯作者：
SUONIO, S
中科院分区：
文献类型：
--
作者：
JUUTILAINEN, J;MATILAINEN, P;SUONIO, S
在一项病例对照研究中，研究了早期妊娠丢失（EPL）与住宅暴露于ELF磁场的可能性。89例病例和102例对照来自早期研究的数据，该研究旨在调查一组试图怀孕的妇女发生EPL的情况。磁场暴露的特点是在住宅测量。强磁场的测量更经常的情况下，比对照住宅。在基于前门测量的场的分析中，0.5 A/m（0.63 muT）的截止分数导致比值比为5.1（95%置信区间1.0-25）。由于高度暴露的受试者数量较少以及数据的其他局限性，应谨慎解释结果。
The possibility of an association of early pregnancy loss (EPL) with residential exposure to ELF magnetic fields was investigated in a case-control study. Eighty-nine cases and 102 controls were obtained from the data of an earlier study aimed at investigating the occurrence of EPL in a group of women attempting to get pregnant. Magnetic-field exposure was characterized by measurements in residences. Strong magnetic fields were measured more often in case than in control residences. In an analysis based on fields measured at the front door, a cutoff score of 0.5 A/m (0.63 muT) resulted in an odds ratio of 5.1 (95% confidence interval 1.0-25). The results should be interpreted cautiously due to the small number of highly exposed subjects and other limitations of the data.