Cumulative evidence for association of parental diabetes mellitus and attention-deficit/hyperactivity disorder

Publication date: Available online 7 November 2019Source: Neuroscience & Biobehavioral ReviewsAuthor(s): Yan Zeng, Ying Tang, Yan Yue, Wenxing Li, Xia Qiu, Peng Hu, Jun Tang, Huiqing Wang, Xiaoyan Yang, Yi Qu, Dezhi MuAbstractWe conducted a systematic review and meta-analysis to evaluate the association between parental diabetes mellitus and the risk of ADHD in offspring. The PubMed, EMBASE, Cochrane, and Web of Science databases were searched from inception to May 31, 2019. Thirteen observational studies containing 5,052,736 participants were included. Two reviewers independently extracted data and assessed the quality of the studies using predefined standard procedures. Random-effects model were used. We found that maternal pregestational diabetes mellitus (PGDM) was associated with an increased risk of ADHD in offspring (odds ratio [OR]: 1.40; 95% confidence interval [CI]:1.31–1.50) in adjusted analyses. Increased risks of ADHD in offspring were also observed among those with maternal preexisting type 1 diabetes (T1D) (OR: 1.39; 95% CI: 1.27–1.52) and paternal T1D (OR: 1.20; 95% CI: 1.13–1.28) in adjusted analyses. Sensitivity analyses supported the robustness of our findings. Future studies should use robust designs to address whether the association with parental diabetes mellitus is causal.
Source: Neuroscience and Biobehavioral Reviews - Category: Neuroscience Source Type: research