Sleep in Pregnancy and Maternal Hyperglycemia: a Narrative Review

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Sleep in Pregnancy and Maternal Hyperglycemia: a Narrative Review
Sleep in Pregnancy and Maternal Hyperglycemia: a Narrative Review
Journal Title:
Current Diabetes Reports
Publication Date:
27 November 2019
Abdul Jafar, N.K.F., Eng, D.Z. & Cai, S. Sleep in Pregnancy and Maternal Hyperglycemia: a Narrative Review. Curr Diab Rep 19, 150 (2019).
Purpose of Review: Prevalence of gestational diabetes is increasing globally and sleep may be a modifiable lifestyle factor associated with it. However, existing findings have been inconsistent. Recent Findings: Majority of studies reviewed found a link between extreme sleep durations and elevated risk of maternal hyperglycemia. The findings with sleep-disordered breathing are less consistent. Methodological differences across studies, in terms of sleep assessment methods (subjective vs. objective), study population (low vs. high risk), classification of gestational diabetes and sleep problems, may have contributed to the inconsistent findings. Some studies also suggest the possibility of trimester-specific association between sleep and maternal hyperglycemia. Summary: Large-scale prospective studies comprising objective measurements of sleep, preferably over three trimesters and preconception, are needed to better evaluate the relationship between sleep and maternal hyperglycemia.
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Funding Info:
This research was supported by the Singapore National Research Foundation under its Translational and Clinical Research (TCR) Flagship Program and administered by the Singapore Ministry of Health’s National Medical Research Council (NMRC), Singapore (NMRC/TCR/004-NUS/2008; NMRC/TCR/012-NUHS/2014). Additional funding was provided by the Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research (A*STAR); and the Duke-National University of Singapore Signature Research Program, funded by A*STAR and the Ministry of Health, Singapore.
This is a post-peer-review, pre-copyedit version of an article published in Current Diabetes Reports. The final authenticated version is available online at:
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