ArticleFrontiers in public health2024
Association between maternal exercise during pregnancy and attention-deficit/hyperactivity disorder among preschool children in Southwest China.
Article in Frontiers in public health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
1 citing paper in PubMed.
- Maternal physical activity during pregnancy is associated with changes of brain cortical development and executive function in 8-year-old children.Frontiers in human neuroscience · 2026Article
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.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: Maternal moderate-intensity exercise during pregnancy has important health benefits for the offspring, however, less is known about its association with offspring attention-deficit/hyperactivity disorder (ADHD). This study aimed to explore the association between maternal exercise during pregnancy and ADHD among preschool children in Southwest China. Methods: A web-based cross-sectional study was performed in 2021, and the revised Conners Parental Symptom Questionnaire and maternal exercise during pregnancy were obtained through a self-reported structured questionnaire. A binary logistic regression model was used to assess the association between maternal exercise during pregnancy and the likelihood of childhood ADHD after adjustment for covariates. Results: A total of 4,184 preschool children aged 3-6 years were included in our final analysis. Children whose mothers exercised for <20 min per day were more likely to be at risk of ADHD (6.3%), compared to those whose mothers exercised for more than 40 min (3.1%) or 20-40 min (2.8%) per day. Daily exercise of <20 min during pregnancy was associated with higher odds of childhood ADHD (adjusted OR = 2.11; 95% CI: 1.41, 3.16) after multivariable adjustment. The association of maternal exercise during pregnancy with childhood ADHD was similar in subgroups stratified by child's sex, and by maternal smoking, sleep duration and gestational anemia during pregnancy. Conclusion: Our findings highlight the importance of maternal moderate-intensity exercise during pregnancy for the prevention of childhood ADHD. Prospective studies are needed to confirm our findings in the future.
Indexed as
Identifiers
What OpenQuestion holds
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.