Self-reported sleep duration, white blood cell counts and cytokine profiles in European adolescents: the HELENA study

Heredia, Fátima Pérez de; Garaulet, Marta; Gómez‐Martínez, Sonia; Díaz, L. E.; Wärnberǵ, Julia; Androutsos, Odysseas; Michels, Nathalie; Breidenassel, Christina; Cuenca-García, Magdalena; Huybrechts, Inge; Gottrand, Frédéric; Ferrari, Marco; Santaliestra-Pasías, Alba M.; Kafatos, Anthony; Molnár, Denés; Sjöstróm, Michael; Widhalm, Kurt; Moreno, Luís A.; Marcos, Ascensión

doi:10.1016/j.sleep.2014.04.010

Cited by 59 publications

(61 citation statements)

References 39 publications

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“…None 27 530 Blood pressure (7 studies): VERY LOW 1 study (Kuciene and Dulskiene 2014) showed short sleep (<7 h) was associated with higher SBP, DBP, and likelihood of being hypertensive 1 study (Paciencia et al 2013) showed longer sleep duration (≥9.5 h) was associated with higher SBP 2 studies (Peach et al 2015;Rey-Lopez et al 2014) showed no association between sleep duration and SBP or hypertension risk 3 studies Meininger et al 2014;Wells 2008) showed mixed findings (null and expected) for short and/or long sleep duration and SBP/DBP CV risk and function (5 studies): 4 studies (Berentzen et al 2014;Michels et al 2013;Narang et al 2012;Rey-Lopez et al 2014) found no association between sleep duration and CV function or clustered CV risk 1 study (Rodriguez-Colon et al 2015) showed mixed findings (null and expected) for HRV and increased sleep duration Inflammatory markers (1 study): 1 study (Perez de Heredia et al 2014) found mixed findings (null and expected) between sleep duration and inflammatory markers (CRP, IL-4, cortisol, TNF). Blood lipids (TGs, TC, HDL, LDL) (5 studies): 3 studies (Hitze et al 2009;Hjorth et al 2014a;Rey-Lopez et al 2014) showed no associations between sleep duration and blood lipids with smaller samples.…”

Section: No Serious Imprecisionmentioning

confidence: 99%

“…b Includes 16 cross-sectional studies (Berentzen et al 2014;Hjorth et al 2014a;Javaheri et al 2011;Hitze et al 2009;Kong et al 2011;Kuciene and Dulskiene 2014;Lee and Park 2014;Meininger et al 2014;Michels et al 2013;Narang et al 2012;Paciencia et al 2013;Peach et al 2015;Perez de Heredia et al 2014;Rey-Lopez et al 2014;Rodriguez-Colon et al 2015;Wells 2008).…”

Section: Notementioning

confidence: 99%

See 1 more Smart Citation

Systematic review of the relationships between sleep duration and health indicators in school-aged children and youth

Chaput

Gray

Poitras

et al. 2016

Appl. Physiol. Nutr. Metab.

648

460

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Abstract:The objective of this systematic review was to examine the relationships between objectively and subjectively measured sleep duration and various health indicators in children and youth aged 5-17 years. Online databases were searched in January 2015 with no date or study design limits. Included studies were peer-reviewed and met the a priori-determined population (apparently healthy children and youth aged 5-17 years), intervention/exposure/comparator (various sleep durations), and outcome (adiposity, emotional regulation, cognition/academic achievement, quality of life/well-being, harms/injuries, and cardiometabolic biomarkers) criteria. Because of high levels of heterogeneity across studies, narrative syntheses were employed. A total of 141 articles (110 unique samples), including 592 215 unique participants from 40 different countries, met inclusion criteria. Overall, longer sleep duration was associated with lower adiposity indicators, better emotional regulation, better academic achievement, and better quality of life/well-being. The evidence was mixed and/or limited for the association between sleep duration and cognition, harms/injuries, and cardiometabolic biomarkers. The quality of evidence ranged from very low to high across study designs and health indicators. In conclusion, we confirmed previous investigations showing that shorter sleep duration is associated with adverse physical and mental health outcomes. However, the available evidence relies heavily on cross-sectional studies using self-reported sleep. To better inform contemporary sleep recommendations, there is a need for sleep restriction/extension interventions that examine the changes in different outcome measures against various amounts of objectively measured sleep to have a better sense of dose-response relationships.Key words: sleep duration, adiposity, body weight, emotional regulation, mental health, cognition, academic achievement, quality of life, well-being, injuries.Résumé : Cette analyse systématique a pour objectif d'examiner la relation entre la mesure objective et subjective de la durée du sommeil et d'autres indicateurs sanitaires chez des enfants et des jeunes âgés de 5 à 17 ans. En janvier 2015, une recherche est faite dans les bases de données en ligne sans contrainte de date et de devis utilisé. Les études retenues sont sanctionnées par des pairs et sont conformes aux critères a priori déterminés : la population (des jeunes apparemment en bonne santé âgés de 5 à 17 ans), l'intervention/exposition/comparaison (durées variées du sommeil) et le résultat (adiposité, contrôle des émotions, cognition/ rendement scolaire, qualité de vie/bien-être, préjudices/blessures et biomarqueurs cardiométaboliques). À cause du haut niveau d'hétérogénéité des études, on utilise des synthèses narratives. Au total, 141 articles (110 échantillons originaux) incluant 592 215 participants distincts de 40 pays différents sont conformes aux critères d'inclusion. Globalement, une plus longue durée de sommeil est associée aux indicateurs de ...

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Section: No Serious Imprecisionmentioning

confidence: 99%

Section: Notementioning

confidence: 99%

Systematic review of the relationships between sleep duration and health indicators in school-aged children and youth

Chaput

Gray

Poitras

et al. 2016

Appl. Physiol. Nutr. Metab.

648

460

View full text Add to dashboard Cite

show abstract

“…Dans notre étude, l'influence de la durée du sommeil sur différents paramètres liés à l'adiposité, le stress ou le système immunitaire, a donc été examinée. Les adolescentes dormant moins de 8 h par jour ont présenté une masse grasse 7,8 % plus importante que celles dormant plus de 8 h. Une corrélation inverse entre durée du sommeil et taux sérique de cortisol, une hormone biomarqueur du stress, a également été observée aussi bien chez les garçons que chez les filles [15]. Finalement, l'influence néfaste d'une durée courte de sommeil sur le profil immunitaire, en particulier sur les taux de cytokines comme l'IL(interleukine)-5 ( impliquée dans (SNP rs9939609).…”

Section: Influence Des Conditions De Vieunclassified

Le statut nutritionnel, l’activité et la condition physique des adolescents sous influence

Béghin

Vanhelst

Deplanque³

et al. 2016

Med Sci (Paris)

Self Cite

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“…A c c e p t e d M a n u s c r i p t 12 Mongolian medical literature and modern clinical experiments demonstrate that MMA has significant therapeutic effect on insomnia and also has such advantages as no toxic and side effects, safety, reliability and convenience [17]. In MMA therapy, specially-made silver needles were used to stimulate the sites of body for prevention and treatment of diseases.…”

Section: Page 12 Of 22mentioning

confidence: 99%

“…There are cells synthesizing interleukin (IL)-1, IL-2 and IL-6 as well as their receptors in the central nervous system. IL-1, IL-2 and IL-6 also participate in sleep regulation by apparently promoting slow-wave sleep [12,13]. Tumor necrosis factor (TNF)-α can stimulate the proliferation of astrocytes, the release of which is increased by IL-1, IL-2 and IL-6 [14].…”

Section: Introductionmentioning

confidence: 99%

The effect of Mongolian medical acupuncture on cytokines and neurotransmitters in the brain tissue of insomniac rats

Wang

Wuyun

et al. 2015

European Journal of Integrative Medicine

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Self-reported sleep duration, white blood cell counts and cytokine profiles in European adolescents: the HELENA study

Cited by 59 publications

References 39 publications

Systematic review of the relationships between sleep duration and health indicators in school-aged children and youth

Systematic review of the relationships between sleep duration and health indicators in school-aged children and youth

Le statut nutritionnel, l’activité et la condition physique des adolescents sous influence

The effect of Mongolian medical acupuncture on cytokines and neurotransmitters in the brain tissue of insomniac rats

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