Marijuana use and maternal experiences of severe nausea during pregnancy in Hawai'i.

摘要: Recreational use of marijuana is relatively common in the United States, and medicinal gaining popular legal support. Marijuana has been proposed as a potential treatment for hyperemesis gravidarum. Research into this topic complicated by associations between poor birth outcomes. Cannabinoid syndrome, which can cause severe nausea vomiting users, another complicating factor. Hawai‘i Pregnancy Risk Assessment Monitoring System data from 4,735 respondents were used to estimate prevalence self-reported during month before pregnancy, well pregnancy. Data weighted be representative all pregnancies resulting live births 2009 2011. Prevalence ratios (PR) 95% confidence intervals (CI) computed associations. Of recently-pregnant women Hawai‘i, 6.0% reported using 2.6% Approximately 21.2% Women who pregnancy significantly more likely report (3.7% vs 2.3%; PR=1.63, CI: 1.08–2.44). More research needed investigate relationship quantify associated risks mother fetus.