A multi-step pathway connecting short sleep duration to daytime somnolence, reduce attention, and poor academic perfomance : an exploratory cross-sectional study in teenagers
Abstract: A multi-step causality pathway connecting short sleep duration to daytime somnolence and sleepiness leading to reduced attention and poor academic performance as the final result can be envisaged. However this hypothesis has never been explored. Objective: To explore consecutive correlatio...
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| Autores principales: | , , , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés Inglés |
| Publicado: |
2019
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| Materias: | |
| Acceso en línea: | https://repositorio.uca.edu.ar/handle/123456789/1659 |
| Aporte de: |
| Sumario: | Abstract: A multi-step causality pathway connecting short sleep duration to daytime somnolence and sleepiness leading to reduced attention and poor academic performance as the final result can be envisaged. However this hypothesis has never been explored. Objective: To explore consecutive correlations between sleep duration, daytime somnolence, attention levels, and academic performance in a sample of school-aged teenagers. Methods: We carried out a survey assessing sleep duration and daytime somnolence using the Pediatric Daytime Sleepiness Scale (PDSS). Sleep duration variables included weekdays’ total sleep time, usual bedtimes, and absolute weekdayto- weekend sleep time difference. Attention was assessed by d2 test and by the coding subtest from the WISC-IV scale. Academic performance was obtained from literature and math grades. Structural equation modeling was used to assess the independent relationships between these variables, while controlling for confounding effects of other variables, in one single model. Standardized regression weights (SWR) for relationships between these variables are reported |
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