ArticlePediatric obesity2023
Prenatal tobacco and cannabis co-exposure and offspring obesity development from birth to mid-childhood.
Article in Pediatric obesity, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 12 citations in OpenAlex.
- Context-dependent attention and memory outcomes resulting from combined prenatal THC and nicotine exposure following chronic stress.Pharmacology, biochemistry, and behavior · 2026Article
- A systematic review investigating prenatal cannabis and tobacco co-exposure: Impacts on neonatal, behavioral, cognitive and physiological outcomes.Drug and alcohol dependence reports · 2025Review
- A Qualitative Investigation of Nicotine and Tobacco use in Young Pregnant and Birthing Sexual Minority People.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2025Article
- Personality-based intergenerational effects of prenatal THC exposure in an inherited mouse model of social dominance and submissiveness.Scientific reports · 2025Article
- Impact of prenatal exposure to delta 9-tetrahydrocannabinol and cannabidiol on birth size and postnatal growth trajectories.Pediatric obesity · 2025Article
- Prenatal Exposure to Cannabis: Effects on Childhood Obesity and Cardiometabolic Health.Current obesity reports · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 5 institutions in 1 country.
Funding
Abstract
backgroundAlthough the association between prenatal tobacco exposure and child obesity risk is well-established, less is known about co-exposure to tobacco and cannabis.
objectiveDetermine the relation between prenatal substance co-exposure and obesity risk.
methodsIn a diverse sample of pregnant women, we examined the association between prenatal substance exposure (tobacco-only and co-exposure) and child BMI (kg/m
resultsMultilevel models demonstrated that children in both exposure groups had a steeper increase in BMI trajectory from birth to mid-childhood and among co-exposed children, girls had a steeper increase than boys. Odds ratio of having obesity by mid-childhood was 12 times higher among those co-exposed than non-exposed. Co-exposure led to significantly greater fat mass and fat mass % compared with no exposure, but exposure to only tobacco was no different than no exposure.
conclusionsResults highlight potentiating effects of cannabis exposure in the context of maternal tobacco use in pregnancy on obesity risk and the importance of multi-method assessments of obesity.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.