Background: Cannabis use is increasing in the United States. Prior work suggests tobacco use in pregnancy is much more common among those with depression. It is not known whether cannabis use is also more common among this especially vulnerable group. Identifying those at highest risk for cannabis use is required to direct prevention and intervention efforts.
Methods: Data were drawn from the 2005-2018 National Survey on Drug Use and Health (NSDUH), an annual, cross-sectional sample of persons ages 12 and older representative of the US. The prevalence of past-30-day cannabis use by depression status (past-12-month) and by sociodemographic factors and perception of risk associated with cannabis use was estimated among pregnant women.
Results: Cannabis use was significantly more common among pregnant women with, compared to without, depression (12.7 % vs. 3.7 %; odds ratio (OR) = 3.8 (95 % confidence interval 2.8, 5.0)). This was the case across all sociodemographic subgroups. The relationship between depression and cannabis use was significantly stronger among those who perceived moderate-great risk (OR = 6.9 (3.7, 13.0)) compared with no risk (OR = 1.6 (1.1, 2.4); P = 0.0003) associated with regular use.
Conclusions: Women with depression are more than three times more likely to use cannabis during pregnancy. Disparities in cannabis use among pregnant women by depression status appear to be echoing trends in tobacco use. Education about risks associated with cannabis use in pregnancy and prevention, akin to those for prenatal tobacco use, may be needed among pregnant women who are depressed to stem this increase and potentially growing disparity.
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http://dx.doi.org/10.1016/j.drugalcdep.2020.107881 | DOI Listing |
Public Health Pract (Oxf)
June 2025
Centre of Excellence for Women's Health, B225-4500 Oak St, Vancouver, BC, V6H 3N1, Canada.
Background: Vaping during pregnancy remains under researched and under reported, making appropriate prevention, health promotion and intervention difficult to design and mount. In this article we assessed the experiences and considerations of women who vape during pregnancy and/or within 2 years post-partum, in order to underpin realistic and informative health information for women and providers in face of conflicting and minimal guidance.
Design: 22 interviews were conducted with pregnant and post-partum women who vape(d) nicotine, cannabis, or both during pregnancy and/or after delivery.
Subst Use Misuse
January 2025
Advancing New Standards in Reproductive Health, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, Oakland, California, USA.
Objective: To explore recently/currently pregnant people's experiences and views about cannabis use during pregnancy and their associated support for policies that punish pregnant people who use cannabis.
Methods: A market research firm administered a survey (May-June 2022) to pregnant and recently pregnant people ages 18-49 regarding their attitudes about cannabis use policies and practices. We used multivariable regression to assess whether cannabis use and beliefs are associated with support for punishing people who use cannabis.
Anal Bioanal Chem
January 2025
Department of Pathology, Immunology and Laboratory Medicine, University of Florida College of Medicine, Gainesville, FL, USA.
An increasing number of cannabis-related products have become available and entered the market, particularly those containing cannabidiol (CBD) and Δ-tetrahydrocannabinol (Δ-THC). Analytical methods for cannabinoids in urine have been described extensively in the literature. However, methods providing good resolution for distinguishing interferences from THC positional isomers are needed.
View Article and Find Full Text PDFTransl Psychiatry
January 2025
Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, ON, Canada.
The pace of biological aging varies between people independently of chronological age and mitochondria dysfunction is a key hallmark of biological aging. We hypothesized that higher functional impact (FI) score of mitochondrial DNA (mtDNA) variants might contribute to premature aging and tested the relationships between a novel FI score of mtDNA variants and epigenetic and biological aging in young adulthood. A total of 81 participants from the European Longitudinal Study of Pregnancy and Childhood (ELSPAC) prenatal birth cohort had good quality genetic data as well as blood-based markers to estimate biological aging in the late 20.
View Article and Find Full Text PDFJ Urban Health
January 2025
Department of Epidemiology & Biostatistics, Michigan State University, East Lansing, MI, USA.
Environmental context is an important predictor of health behavior. Understanding its effect on cannabis use among pregnant women is yet to be understood. The aim of the study is to assess the impact of perceived neighborhood environment on prenatal cannabis use and explore the mediating role of stress.
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