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Validity and Reliability of the Sleep and Lifestyle Questionnaire

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dc.contributor.authorERGÜN, AYŞE
dc.contributor.authorsBay, Tuba; Ergun, Ayse
dc.date.accessioned2022-03-10T11:38:42Z
dc.date.available2022-03-10T11:38:42Z
dc.date.issued2019-09-01
dc.description.abstractObjective: The aim of this study was to investigate the validity and reliability of the Turkish version of the Sleep and Lifestyle Questionnaire for adolescents. Materials and Methods: The Sleep and Lifestyle Questionnaire consists of 12 questions developed to assess sleep, television, and computer habits of adolescents. The questionnaire was applied to a total of 1.476 students, and 112 students were retested four weeks later. The content validity of the questionnaire was evaluated by opinions from 10 experts, construct validity was evaluated by chi-square analysis. The test-retest was performed for the reliability of the questions in the questionnaire and kappa for the categorical variable, Spearman's correlation analysis for ordinal data, and the percentage of agreement for continuous variables were calculated. Results: Content validity index of Sleep and Lifestyle Questionnaire was found as 0.99. The chi-square analysis of the construct validity demonstrated that the students whose sleep time was less than the median has a statistically significant higher rate of falling asleep, difficulty in awakening, and being sleepy at school. In the Sleep and Lifestyle Questionnaire
dc.description.abstracthaving a television in the bedroom which was categorically variable, test-retest kappa value was 0.84, test-retest correlations of four questions contain ordinal variables were between 0.66-0.81, and the percentage of test-retest agreement of six continuously varying questions was found between 50.9-84.8%. Conclusion: The Sleep and Lifestyle Questionnaire was found to be a valid and reliable tool. The questionnaire can be used to assess lifestyle factors that affect sleep habits and sleep patterns of adolescents in school health studies.
dc.identifier.doi10.4274/jtsm.galenos.2019.36855
dc.identifier.issn2148-1504
dc.identifier.urihttps://hdl.handle.net/11424/219778
dc.identifier.wosWOS:000486138900005
dc.language.isotur
dc.publisherGALENOS YAYINCILIK
dc.relation.ispartofJOURNAL OF TURKISH SLEEP MEDICINE-TURK UYKU TIBBI DERGISI
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectSleep
dc.subjectSleep and Lifestyle Questionnaire
dc.subjectvalidity
dc.subjectreliability
dc.subjectCOMPUTER HABITS
dc.subjectADOLESCENTS
dc.subjectDURATION
dc.subjectAGE
dc.subjectCHILDREN
dc.subjectTELEVISION
dc.subjectCHILDHOOD
dc.subjectQUALITY
dc.titleValidity and Reliability of the Sleep and Lifestyle Questionnaire
dc.typereview
dspace.entity.typePublication
local.avesis.iddf817f50-842d-412f-be13-f825463664f1
local.import.packageSS4
local.indexed.atWOS
local.indexed.atTRDIZIN
local.journal.numberofpages6
oaire.citation.endPage79
oaire.citation.issue3
oaire.citation.startPage74
oaire.citation.titleJOURNAL OF TURKISH SLEEP MEDICINE-TURK UYKU TIBBI DERGISI
oaire.citation.volume6
relation.isAuthorOfPublication098bab86-3b56-47a8-be7d-172e2f0e19a5
relation.isAuthorOfPublication.latestForDiscovery098bab86-3b56-47a8-be7d-172e2f0e19a5

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