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Sleep patterns and sleep disturbances across pregnancy
Jodi A Mindell1, Rae Ann Cook2, Janeta Nikolovski2
1Sleep Center, The Children's Hospital of Philadelphia and Professor of Psychology, Saint Joseph's University, Philadelphia, PA, USA.
Sleep Medicine
|February 11, 2015
Summary
Pregnant women frequently experience poor sleep quality, daytime sleepiness, and common sleep disorders like insomnia and restless legs syndrome throughout pregnancy. These sleep disturbances significantly impact maternal and fetal health outcomes.
Area of Science:
- Obstetrics and Gynecology
- Sleep Medicine
- Maternal Health
Background:
- Sleep disturbances are prevalent during pregnancy.
- Understanding sleep patterns is crucial for maternal and fetal well-being.
Purpose of the Study:
- To characterize sleep patterns and problems in a large cohort of pregnant women.
- To identify the prevalence of various sleep disorders during pregnancy.
Main Methods:
- An Internet-based survey was administered to 2427 pregnant women.
- Validated instruments including the PSQI, ISI, and IRLS were used to assess sleep quality and disorders.
Main Results:
- High rates of poor sleep quality (76%), daytime sleepiness (49%), and frequent nighttime awakenings (100%) were reported.
- Common sleep issues included insomnia (57%), sleep-disordered breathing (19%), and restless legs syndrome (24%).
- Pregnancy symptoms like frequent urination and discomfort significantly disrupted sleep.
Conclusions:
- Pregnant women commonly suffer from significant sleep disruption and inadequate sleep.
- Screening and treatment for sleep disturbances are recommended throughout pregnancy due to impacts on outcomes.
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