期刊
NATURE AND SCIENCE OF SLEEP
卷 14, 期 -, 页码 2091-2095出版社
DOVE MEDICAL PRESS LTD
DOI: 10.2147/NSS.S383209
关键词
sleep disorder; Chinese preschooler; national prevalence; the Children?s Sleep Habits Questionnaire
资金
- National Science Foundation of China
- Science and Technology Commission of Shanghai Municipality
- Shanghai Municipal Health Commission
- Pudong Municipal Health Commission
- [81673179]
- [18140903100]
- [19140903100]
- [2020YJZX0213]
- [PW2020D-11]
This study reveals a high prevalence of sleep disorders in Chinese preschoolers, with specific sleep problems differing from preschoolers in other cultures. It suggests the need for a local standard when using the Children's Sleep Habits Questionnaire (CSHQ) to define sleep disorders in children in China. Further investigation into the reasons behind the high prevalence of sleep disorders and supportive intervention for Chinese preschoolers is necessary.
Study Objectives: This study provides data on the prevalence of clinical sleep disorders in Chinese preschoolers aged 3-5 years old and examined their sleep behaviours and problems with a nationally representative sample.Methods: A national population-based cohort study was conducted with 114,311 children aged 3-5 years old from 551 cities in China. Children's daily sleep hours and pediatric sleep disorders defined by the Children's Sleep Habits Questionnaire (CSHQ) were reported by parents.Results: The estimated sleep disorder prevalence was 76.78% (95% CI:76.54%, 77.03%). Rates of specific disorders were as follows: Bedtime resistance (97.00%, 95% CI:96.90%, 97.10%), Daytime sleepiness (77.68%,95% CI:77.43%, 77.92%), Sleep duration (70.24%,95% CI:69.97%, 70.50%), Parasomnia (58.52%,95% CI:58.23%, 58.80%), Sleep anxiety (55.53%,95% CI:55.24%, 55.81%), Sleep onset delay (51.99%,95% CI:51.70%, 52.28%) Night wakings (30.37%,95% CI:30.10%, 30.63%) and Sleep -disordered breathing (21.86%, 95% CI: 21.62%, 22.09%). The prevalence of sleep disorder, daily sleep hours and rates of specific disorder varied across children of different sex and ages.Conclusion: A high prevalence of sleep disorder was found in Chinese preschoolers, and the specific sleep problems of Chinese preschoolers vary from other cultures. A local standard may be required when using the CSHQ to define sleep disorders in children in China. An in-depth investigation into the reasons for the high sleep disorder prevalence should be conducted and supportive intervention should be provided to preschoolers in China.
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