Number of the records: 1
Was there a significant difference in sleep shifts in the high school population due to the COVID-19 pandemic depending on chronotype? A nationwide cross-sectional study
Title Was there a significant difference in sleep shifts in the high school population due to the COVID-19 pandemic depending on chronotype? A nationwide cross-sectional study Author info Pavol Pivovarniček, Ľudmila Jančoková ... [et al.] Author Pivovarniček Pavol 1984- (50%) UMBFF09 - Katedra telesnej výchovy a športu
Co-authors Jančoková Ľudmila 1953- (5%) UMBFF09 - Katedra telesnej výchovy a športu
Vyšehradský Robert (20%)
Hricko Lukáš (5%)
Gavliaková Silvia (5%)
Sýkora Jozef 1993- (5%) UMBFF09 - Katedra telesnej výchovy a športu
Malý Tomáš (10%)
Source document Chronobiology international. Vol. 40, no. 10 (2023), pp. 1387-1394. - Philadelphia : Taylor & Francis Group, 2023 Keywords cirkadiánne preferencie covid-19 - koronavírus - Covid-19 (disease) - SARS-CoV-2 disease - Coronavirus disease 2019 dotazníky - questionnaires dospievanie - maturation Form. Descr. články - journal articles Language English Country United States of America Annotation The aim of this study was to detect whether the COVID-19 pandemic has caused changes in the sleep cycle (subjective sleep shifts) of high school students divided into a sample of young women – W (n = 1999, age = 17.65 ± 2.39 y) and young men – M (n = 1094, age = 17.49 ± 1.74 y) in Slovakia depending on circadian preference in comparison with the term before COVID-19. The present cross-sectional study employed a self-reported standardized questionnaire (Morningness-Eveningness Questionnaire) to study circadian preference, which was complemented by a question focused on subjective sleep shifts before and during the pandemic. The results revealed significant strong dependence between circadian preference and subjective sleep shift in both W (χ2(8) = 153.1, p < .01, Cramer’s V = .20, p < .01) and M (χ2(8) = 98.3, p < .01, Cramer’s V =.21, p < .01). The delay of the sleep cycle has mainly become apparent in the case of definite evening types (W: 75.7%; M: 71.8%) and moderate evening types (W: 83.1%; M: 70.3%). The delay also prevailed in the intermediate types (W: 61.9%; M: 53.8%). Subjective sleep shifts were not confirmed (W: 93.8%; M: 35.3%) in the definite morning type. The sleep cycle was changed to earlier hours of definite morning types (W: 6.3%; M: 52.9%). It is necessary to focus on definite and moderate evening types and regulate the unsuitable state to time shift of the sleep cycle. URL Link na zdrojový dokument Link na zdrojový dokument Public work category ADC No. of Archival Copy 53645 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika 
article
Number of the records: 1