Shah Tushar, Sullivan Kevin, Carter John
Department of Pediatrics, Metro-health Medical Center, Case Western Reserve University, Cleveland, Ohio, USA.
Am J Public Health. 2006 Oct;96(10):1757-9. doi: 10.2105/AJPH.2005.073213.
We investigated the effect of maternal smoking during pregnancy on the relative risk of sudden infant death syndrome (SIDS) by linking data from Georgia birth and death certificates from 1997 to 2000. We estimated the effect of misclassifying smokers as non-smokers and the effect of being misclassified on SIDS rates, and we calculated the fraction of cases caused by exposure. Of all SIDS cases, 21% were attributable to maternal smoking; among smokers, 61% of SIDS cases were attributable to maternal smoking. Maternal smoking during pregnancy is associated with a significantly increased risk of SIDS.
我们通过关联1997年至2000年佐治亚州出生和死亡证明的数据,研究了孕期母亲吸烟对婴儿猝死综合征(SIDS)相对风险的影响。我们估计了将吸烟者误分类为非吸烟者的影响以及被误分类对SIDS发生率的影响,并计算了由暴露导致的病例比例。在所有SIDS病例中,21%可归因于母亲吸烟;在吸烟者中,61%的SIDS病例可归因于母亲吸烟。孕期母亲吸烟与SIDS风险显著增加有关。