Experimental GerontologyBackground: The association between a single time-point measurement of sleep duration and sarcopenia has been extensively explored in existing literature.
Wanli Deng, Changqing Li, Xiaojiang Zhao
doaj +1 more source
Factors affecting the sleep of one-year-olds : a pilot study using objective monitoring of New Zealand infants : a thesis presented in partial fulfilment of the requirements of the degree of Master of Science in Psychology at Massey University, Wellington, New Zealand [PDF]
, 2009 Sleep takes time to mature and in infancy the structure and cycle of sleep differs greatly to that of adults. Data concerning normative sleep of infants is lacking due to few studies using objective measures.
Gibson, Rosemary H
core
Low estradiol levels in women of reproductive age having low sleep variation [PDF]
, 2009 Higher exposure to light at night per se and through decrease in sleep duration and night shift work may suppress serum melatonin levels, which in turn may increase the reproductive hormone levels.
Anna Merklinger-Gruchala +41 more
core +1 more source
Screen time and problem behaviors in children: exploring the mediating role of sleep duration
International Journal of Behavioral Nutrition and Physical Activity, 2019 BackgroundPrevious research examining the relationship between screen time (ST) and psychological health outcomes have primarily focused on one type of ST (i.e., television), while little research has considered other types of screens (e.g., videos ...
M. Guerrero +3 more
semanticscholar +1 more source
EEG changes associated with subjective under- and overestimation of sleep duration.
Sleep, 2020 Feeling awake although sleep recordings indicate clear-cut sleep occurs sometimes in good sleepers and to an extreme degree in patients with so-called paradoxical insomnia.
S. Lecci +5 more
semanticscholar +1 more source
Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway
Molecular Oncology, EarlyView.Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed +10 more
wiley +1 more source
BMJ OpenObjective We aimed to assess the associations between sleep duration and Visceral Adiposity Index (VAI).Design Cross-sectional study.Setting The National Health and Nutrition Examination Survey (2007–2018).Participants A total 11 252 eligible ...
Jing Zhang +4 more
doaj +1 more source
Lama Waktu Tidur Dengan Kejadian Obesitas Pada Remaja (Case Control Study)
NERS Jurnal Keperawatan, 2017 The study on sleep duration has long been studied on various ethnic groups in developed countries, yet only a few have been conducted in developing countries.
Susmiati
doaj +1 more source
Sleep duration, sleep variability, and impairments of visual attention [PDF]
, 2019 Attentional networks are sensitive to sleep deprivation. However, variation in attentional performance as a function of normal sleep parameters is under-studied.
Akram, Umair +4 more
core +3 more sources
Sleep duration and cardiovascular risk
Romanian Journal of Medical Practice, 2018 Too short or too long sleep duration increases the risk of developing cardiovascular events, hypertension, stroke and cardiovascular mortality. These findings have been confirmed by recent studies and a sleep duration of 7-8 hours a day for adults is now an important component of a healthy lifestyle.
Mihaela Daniela Baltă +2 more
openaire +2 more sources