Timing and Length of Nocturnal Sleep and Daytime Napping and Associations With Obesity Types in High-, Middle-, and Low-Income Countries
Sign Up to like & getrecommendations! Published in 2021 at "JAMA Network Open"
DOI: 10.1001/jamanetworkopen.2021.13775
Abstract: Key Points Question Is late bedtime associated with general and abdominal obesity and does a heterogonous association exist between men and women? Findings In this cross-sectional study of 136 652 participants from 26 countries from the… read more here.
Keywords: timing length; nocturnal sleep; abdominal obesity; obesity ... See more keywords
The role of daytime napping on salivary cortisol in children aged 0–5 years: a systematic review and meta-analysis
Sign Up to like & getrecommendations! Published in 2022 at "European Journal of Pediatrics"
DOI: 10.1007/s00431-021-04371-x
Abstract: Cortisol levels are implicated in emotional and cognitive development in children. However, it is not clear whether daytime napping influences cortisol levels in early childhood. This systematic review and meta-analysis aimed to synthesize the available… read more here.
Keywords: analysis; cortisol levels; salivary cortisol; daytime napping ... See more keywords
Nighttime sleep duration, daytime napping, and metabolic syndrome: findings from the China Health and Retirement Longitudinal Study
Sign Up to like & getrecommendations! Published in 2021 at "Sleep and Breathing"
DOI: 10.1007/s11325-021-02487-w
Abstract: This study aimed to assess the association between nighttime sleep, daytime napping, and metabolic syndrome (MetS) in an elderly Chinese population. A cross-sectional study was conducted using data from the 2011 China Health and Retirement… read more here.
Keywords: sleep duration; duration; study; nighttime sleep ... See more keywords
GW28-e0575 Impact of daytime napping duration on cardiovascular mortality: a decade-long cohort study
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the American College of Cardiology"
DOI: 10.1016/j.jacc.2017.07.301
Abstract: This study was designed to investigate the relationship between daytime napping duration and cardiovascular mortality based on a 10 years’ observation. 5042 patients (2349 males and 2693 females, 63.9±11.1 years) with a follow-up period of… read more here.
Keywords: cardiovascular mortality; napping duration; duration cardiovascular; study ... See more keywords
The association between daytime sleep and general obesity risk differs by sleep duration in Iranian adults.
Sign Up to like & getrecommendations! Published in 2023 at "Annals of human biology"
DOI: 10.1080/03014460.2023.2213479
Abstract: BACKGROUND Sleep duration and daytime napping and obesity are related to adiposity; however, it is not clear whether the association between daytime napping and adiposity measures can differ by sleep duration. AIM To clarify the… read more here.
Keywords: daytime napping; risk; obesity; sleep duration ... See more keywords
Habitual Sleep Duration, Daytime Napping, and Dietary Intake: A Mendelian Randomization Study
Sign Up to like & getrecommendations! Published in 2021 at "Current Developments in Nutrition"
DOI: 10.1093/cdn/nzab019
Abstract: ABSTRACT Background Chronic inadequate sleep and frequent daytime napping may inflict deleterious health effects including weight gain, cardiometabolic and psychiatric diseases, and cancer. It is plausible that these relations may be partly influenced by the… read more here.
Keywords: sleep duration; duration daytime; habitual sleep; daytime napping ... See more keywords
Self-Reported Daytime Napping, Daytime Sleepiness, and Other Sleep Phenotypes in the Development of Cardiometabolic Diseases: A Mendelian Randomization Study.
Sign Up to like & getrecommendations! Published in 2022 at "European journal of preventive cardiology"
DOI: 10.1093/eurjpc/zwac123
Abstract: AIMS Sleep disorders are associated with increased risk of cardiometabolic diseases in observational studies, but the causality remains unclear. In this study, we leveraged two-sample Mendelian randomization (MR) analyses to assess the causal associations of… read more here.
Keywords: daytime sleepiness; daytime napping; self reported; reported daytime ... See more keywords
Daytime napping and the risk of atrial fibrillation in the SUN cohort
Sign Up to like & getrecommendations! Published in 2023 at "European Journal of Preventive Cardiology"
DOI: 10.1093/eurjpc/zwad125.163
Abstract: Type of funding sources: Public grant(s) – EU funding. Main funding source(s): European Regional Development Fund (FEDER) and Spanish Ministry of Health. Previous research has identified a potential relationship between sleep patterns and atrial fibrillation… read more here.
Keywords: cohort; risk; minutes day; daytime napping ... See more keywords
Staying vigilant during recurrent sleep restriction: dose-response effects of time-in-bed and benefits of daytime napping
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DOI: 10.1093/sleep/zsac023
Abstract: Abstract Study Objectives We characterized vigilance deterioration with increasing time-on-task (ToT) during recurrent sleep restriction of different extents on simulated weekdays and recovery sleep on weekends, and tested the effectiveness of afternoon napping in ameliorating… read more here.
Keywords: sleep restriction; time bed; restriction; daytime napping ... See more keywords
Causal Relationships of Excessive Daytime Napping with Atherosclerosis and Cardiovascular Diseases: A Mendelian Randomization Study.
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DOI: 10.1093/sleep/zsac257
Abstract: STUDY OBJECTIVES Previous observational studies have found conflicting evidence on the relationship between daytime napping and incident cardiovascular diseases (CVD), but it remains unclear whether these associations present causality. This study aims to verify whether… read more here.
Keywords: mendelian randomization; cardiovascular diseases; daytime napping; atherosclerosis ... See more keywords
0042 Rest-activity-patterns and Daytime Napping Differ Across Alzheimer’s Disease Phenotypes
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DOI: 10.1093/sleep/zsaf090.0042
Abstract: Sleep disruption in Alzheimer’s disease (AD) is common, linked to cognitive decline, and a major cause of institutionalization. While AD is associated with increased daytime napping, nocturnal wakefulness, and disrupted rest-activity rhythms (RAR), differences between… read more here.
Keywords: rar; daytime napping; atypad; females age ... See more keywords