Objectively measured short sleep duration and later sleep midpoint in pregnancy are associated with a higher risk of gestational diabetes

American Journal of Obstetrics and Gynecology, Journal Year: 2017, Volume and Issue: 217(4), P. 447.e1 - 447.e13

Published: June 7, 2017

Language: Английский

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Sleep Duration and Hypertension: Analysis of > 700,000 Adults by Age and Sex

Journal of Clinical Sleep Medicine, Journal Year: 2018, Volume and Issue: 14(06), P. 1031 - 1039

Published: June 14, 2018

The objective of this study was to evaluate the cross-sectional relationship between sleep duration and hypertension in a large, nationally-representative dataset that spans 10 years. This analysis may provide detailed information with high resolution about how is related differs by demographic group.Data were aggregated from 2013 Behavioral Risk Factor Surveillance System (n = 433,386) combined 2007-2016 National Health Interview Surveys 295,331). These data collected Centers for Disease Control Prevention samples. combined, survey-specific weights used all analyses. Sleep assessed item, "On average, many hours do you get 24-hour period?" both surveys. Hypertension as self-reported history. Covariates identically datasets included, age (in 5-year groupings), sex, race/ethnicity, employment status.In adjusted analyses, compared 7 hours, increased risk seen among those sleeping ≤ 4 (odds ratio [OR] 1.86, P < .0005), 5 (OR 1.56, 6 1.27, 9 1.19, ≥ 1.41, .0005). When stratified age, race/ethnicity groups, short associated groups 70 years, long (≥ only) except 24 years > 74 Findings relatively consistent across race/ethnicities, although findings less pronounced Black/African-American Other/Multiracial groups. A significant 3-way × sex interaction (P .0005) suggests depends on sex. For men women, OR having decreases increasing but there higher association throughout adult lifespan.Both are most influence covariates stronger upon relationships. Relationships younger adults women.

Language: Английский

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Consumer sleep tracking devices: a review of mechanisms, validity and utility

Expert Review of Medical Devices, Journal Year: 2016, Volume and Issue: 13(5), P. 497 - 506

Published: April 4, 2016

Consumer sleep tracking devices such as fitness trackers and smartphone apps have become increasingly popular. These claim to measure the duration of their users in some cases purport quality awaken from light sleep, potentially improving overall sleep. Most these appear utilize data generated in-built accelerometers determine parameters but exact mechanisms algorithms are proprietary. The growing literature comparing against polysomnography/actigraphy shows that they tend underestimate disruptions overestimate total times efficiency normal subjects. In this review, we evaluate current accuracy consumer more conventional methods used quality. We discuss technology well summarize value clinical evaluations potential limitations.

Language: Английский

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Sleep

Current Opinion in Cardiology, Journal Year: 2016, Volume and Issue: 31(5), P. 551 - 565

Published: July 28, 2016

Sleep plays many roles in maintenance of cardiovascular health. This review summarizes the literature across several areas sleep and disorders relation to cardiometabolic disease risk factors.Insufficient duration is prevalent population associated with weight gain obesity, inflammation, disease, diabetes, mortality. Insomnia also highly present represents an important factor for especially when accompanied by short duration. apnea a well-characterized Other issues are relevant as well. For example, pediatric populations may convey risks. Also, play role health disparities.Sleep implicated risk. addresses these other issues, concluding recommendations research clinical practice.

Language: Английский

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A review of the environmental parameters necessary for an optimal sleep environment

Building and Environment, Journal Year: 2018, Volume and Issue: 132, P. 11 - 20

Published: Jan. 12, 2018

Language: Английский

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