Abstract
This study aimed to explore the association between hyperglycemia in pregnancy (type 2 diabetes (T2D) and gestational diabetes mellitus (GDM)) and child developmental risk in Europid and Aboriginal women. PANDORA is a longitudinal birth cohort recruited from a hyperglycemia in pregnancy register, and from normoglycemic women in antenatal clinics. The Wave 1 substudy included 308 children who completed developmental and behavioral screening between age 18 and 60 months. Developmental risk was assessed using the Ages and Stages Questionnaire (ASQ) or equivalent modified ASQ for use with Aboriginal children. Emotional and behavioral risk was assessed using the Strengths and Difficulties Questionnaire. Multivariable logistic regression was used to assess the association between developmental scores and explanatory variables, including maternal T2D in pregnancy or GDM. After adjustment for ethnicity, maternal and child variables, and socioeconomic measures, maternal hyperglycemia was associated with increased developmental "concern"(defined as score ≥1 SD below mean) in the fine motor (T2D odds ratio (OR) 5.30, 95% CI 1.77-15.80; GDM OR 3.96, 95% CI 1.55-10.11) and problem-solving (T2D OR 2.71, 95% CI 1.05-6.98; GDM OR 2.54, 95% CI 1.17-5.54) domains, as well as increased "risk"(score ≥2 SD below mean) in at least one domain (T2D OR 5.33, 95% CI 1.85-15.39; GDM OR 4.86, 95% CI 1.95-12.10). Higher maternal education was associated with reduced concern in the problem-solving domain (OR 0.27, 95% CI 0.11-0.69) after adjustment for maternal hyperglycemia. Maternal hyperglycemia is associated with increased developmental concern and may be a potential target for intervention so as to optimize developmental trajectories.
Original language | English |
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Pages (from-to) | 695-705 |
Number of pages | 11 |
Journal | Journal of Developmental Origins of Health and Disease |
Volume | 13 |
Issue number | 6 |
Early online date | 4 Apr 2022 |
DOIs | |
Publication status | Published - 4 Dec 2022 |
Bibliographical note
Funding Information:This work was supported by the National Health and Medical Research Council of Australia (NHMRC Grant no. 1078333) and the Channel 7 Children’s Research Foundation (#161329). AT was supported by a NHMRC Postgraduate Scholarship (#114760), RACP NHMRC Woolcock Scholarship and NHMRC Hot North PhD Completion Scholarship. LMB was supported by NHMRC Practitioner Fellowship no.1078477 and NHMRC Investigator Grant no. 1194698. JAB was supported by NHMRC Career Development Fellowship. JES was supported by NHMRC Fellowship no. 1079438. ADHB was supported by a Viertel Senior Medical Research Fellowship and an NHMRC Senior Research Fellowship no. 1137563. AW was supported by a NHMRC Postgraduate Scholarship. MC was supported by a NHMRC Practitioner fellowship no. 1136735. The funders had no role in study design, data collection and analysis, decision to publish or preparation of the manuscript.
Publisher Copyright:
© 2022 The Author(s). Published by Cambridge University Press in association with International Society for Developmental Origins of Health and Disease.