Petitti D B, Coleman C
Alameda County Low Birth Weight Study Group, CA.
Am J Public Health. 1990 Jan;80(1):25-8. doi: 10.2105/ajph.80.1.25.
In a population-based case-control study, we assessed the relation between cocaine use and the risk of low birth weight in Alameda County, California, excluding women who used heroin and/or methadone during pregnancy. After adjustment for confounders, the relative risk of low birth weight in users of cocaine throughout pregnancy was 4.0 (95% CI = 1.8, 8.9). Cocaine use was estimated to account for 10 percent of cases of low birth weight in Black women in Alameda County.
在一项基于人群的病例对照研究中,我们评估了加利福尼亚州阿拉米达县可卡因使用与低出生体重风险之间的关系,排除了孕期使用海洛因和/或美沙酮的女性。在对混杂因素进行调整后,整个孕期使用可卡因的人群中低出生体重的相对风险为4.0(95%置信区间=1.8,8.9)。据估计,阿拉米达县黑人女性中10%的低出生体重病例可归因于可卡因使用。