Wolfe EL, Davis T, Guydish J, Delucchi KL. Mortality risk associated with perinatal drug and alcohol use in California.
J Perinatol 2005;
25:93-100. [PMID:
15496968 PMCID:
PMC3349286 DOI:
10.1038/sj.jp.7211214]
[Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE
To analyze the relationship between perinatal drug/alcohol use and maternal, fetal, neonatal, and postneonatal mortality.
STUDY DESIGN
Linked California discharge, birth and death certificate data from 1991-1998 were used to identify drug/alcohol-diagnosed births. Mortality relative risk (RR) ratios were calculated and logistic models were generated for mortality outcomes.
RESULTS
Among 4,536,701 birth records, 1.20% contained drug/alcohol discharge diagnostic codes (n=54,290). The unadjusted RRs for maternal (RR=2.7), fetal (RR=1.3), neonatal (RR=2.4), and postneonatal (RR=4.3) mortality were increased for drug/alcohol-diagnosed births. After controlling for potential confounding, the odds of maternal death for cocaine use (OR=2.15) remained significant as did amphetamine (OR=1.77), cocaine (OR=1.43), polydrug (OR=2.01) and other drug/alcohol use (OR=1.79) for postneonatal mortality.
CONCLUSIONS
The association of cocaine use with maternal mortality and any drug/alcohol use with postneonatal mortality supports screening and identifying women using illicit drugs and alcohol during pregnancy. Increased collaboration with drug treatment programs and closer follow-up for drug-using women and their children may improve mortality outcomes.
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