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- Title
The Japanese Sleep Questionnaire for preschoolers within a Malaysian context.
- Authors
Jayanath, Subhashini; Hamzah, Norhamizan; Fauzi, Aishah Ahmad; Ahmad Adlan, Aida Syarinaz; Muhamad, Nor Asiah; Zainal, Azlin Zaiti; Ikuko Mohri; Masaya Tachibana
- Abstract
Background: Childhood sleep practices impact growth, development, and long-term health. There is a paucity of sleep data pertaining to preschool children in Asia, especially South-East Asia. Methods: This cross-sectional study involved parents of well siblings, aged 2–6 years. It aimed to: (i) test the reliability of the English version of the Japanese Sleep Questionnaire for Preschoolers (JSQ-P), and (ii) obtain the prevalence, as well as describe, sleep-related issues. Ninety-one (91) parents (74.7%; mothers) self-administered the questionnaire in the pediatric clinic waiting area of a Malaysian tertiary hospital. Recruitment was from August to November 2020. Results: The English version of the JSQ-P has good internal consistency (Cronbach alpha = 0.85). Range of Cronbach alpha values for each item: 0.36–0.87. Many (77%) children slept at 10:00 p.m. or later, similar to parents’ late bedtimes. One-third had difficulty waking up in the morning. There were significant strong positive correlations between some features of restless leg syndrome, daytime tiredness, morning symptoms, and obstructive sleep apnea symptoms. Co-sleeping was prevalent (97.9%). Mean screen time for those who had set time limits was 2.35 ± 1.68 h. Conclusions: The English-language translation of the JSQ-P is a questionnaire with good internal consistency that can be used in non-Japanese speaking countries. Parents need to be educated on healthy sleep and screen time practices to optimize children’s sleep quality and quantity.
- Publication
Pediatrics International, 2022, Vol 64, Issue 1, p1
- ISSN
1328-8067
- Publication type
Article
- DOI
10.1111/ped.15123