Goldilocks at work: Just the right amount of job demands may be needed for your sleep health

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00159816%3A_____%2F23%3A00079638" target="_blank" >RIV/00159816:_____/23:00079638 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11130/23:10450271

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S2352721822001577?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2352721822001577?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.sleh.2022.09.002" target="_blank" >10.1016/j.sleh.2022.09.002</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Goldilocks at work: Just the right amount of job demands may be needed for your sleep health

Popis výsledku v původním jazyce

Objectives: It has been reported that job demands affect sleep, but how different levels of job demands affect sleep remains unclear. We examined whether curvilinear relationships exist between job demands and mul-tiple sleep health outcomes. Design: Cross-sectional analyses with linear and quadratic effects, using self-administered survey data. Setting: A national sample of US adults. Participants: Workers from Midlife in the United States Study (MIDUS2; n = 2927). Measurements: The Job Content Questionnaire assessed overall and 5 specific aspects of job demands (inten-sity, role conflict, work overload, time pressure, and interruptions). Habitual sleep health patterns across 5 dimensions (regularity, satisfaction/quality, daytime alertness, efficiency, and duration) were assessed. Age, sex, race/ethnicity, marital/partnered status, education, job tenure, work hours, body mass index, smoking status, and study sample were covariates. Results: There were significant linear and quadratic relationships between job demands and sleep outcomes. Specifically, the linear effects indicated that participants with higher job demands had worse sleep health, such as shorter duration, greater irregularity, greater inefficiency, and more sleep dissatisfaction. The qua-dratic effects, however, indicated that sleep regularity and efficiency outcomes were the best when partici-pants&apos; job demands were moderate rather than too low or too high. These effects were found for overall job demands as well as for specific aspects of job demands. Stratified analyses further revealed that these curvi-linear associations were mainly driven by participants with low job control. Conclusions: Moderate levels of job demands, especially if combined with adequate job control, are related to optimal sleep health. (c) 2022 The Authors. Published by Elsevier Inc. on behalf of National Sleep Foundation. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Název v anglickém jazyce

Goldilocks at work: Just the right amount of job demands may be needed for your sleep health

Popis výsledku anglicky

Objectives: It has been reported that job demands affect sleep, but how different levels of job demands affect sleep remains unclear. We examined whether curvilinear relationships exist between job demands and mul-tiple sleep health outcomes. Design: Cross-sectional analyses with linear and quadratic effects, using self-administered survey data. Setting: A national sample of US adults. Participants: Workers from Midlife in the United States Study (MIDUS2; n = 2927). Measurements: The Job Content Questionnaire assessed overall and 5 specific aspects of job demands (inten-sity, role conflict, work overload, time pressure, and interruptions). Habitual sleep health patterns across 5 dimensions (regularity, satisfaction/quality, daytime alertness, efficiency, and duration) were assessed. Age, sex, race/ethnicity, marital/partnered status, education, job tenure, work hours, body mass index, smoking status, and study sample were covariates. Results: There were significant linear and quadratic relationships between job demands and sleep outcomes. Specifically, the linear effects indicated that participants with higher job demands had worse sleep health, such as shorter duration, greater irregularity, greater inefficiency, and more sleep dissatisfaction. The qua-dratic effects, however, indicated that sleep regularity and efficiency outcomes were the best when partici-pants&apos; job demands were moderate rather than too low or too high. These effects were found for overall job demands as well as for specific aspects of job demands. Stratified analyses further revealed that these curvi-linear associations were mainly driven by participants with low job control. Conclusions: Moderate levels of job demands, especially if combined with adequate job control, are related to optimal sleep health. (c) 2022 The Authors. Published by Elsevier Inc. on behalf of National Sleep Foundation. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30210 - Clinical neurology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

SLEEP HEALTH

ISSN

2352-7218

e-ISSN

2352-7226

Svazek periodika

9

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

9

Strana od-do

40-48

Kód UT WoS článku

001033504400001

EID výsledku v databázi Scopus

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