Investigation On Sleep Status and Its Influencing Factors in Children Aged 3-14 in Beijing

Abstract Objective: To investigate the current status of children's sleep in Beijing and analyze the influencing factors that affect it. Methods:Using multi-stage stratified cluster random sampling, a total of 11420 children aged 3-14 in 7 districts in Beijing were included in the study. The Pediatric Sleep Questionnaire (PSQ) was used to investigate and analyze various factors influencing sleep. Multi-level model was used to analyze the relationship between PSQ score and related factors. Results: The average PSQ score of the children surveyed was 3.60 ± 2.69 points. If the score is greater than 7, it is considered that there may be sleep quality problems . The proportion of children with sleep quality problems was more than 8%. Multi-level model analysis results show that younger children have higher PSQ scores than older children. Boys have higher PSQ scores than girls. Conclusion: The sleep quality of children in Beijing is not optimistic. The PSQ score of preschool children is higher than school age children. It is recommended that parents pay attention to children’s sleep status and try to remove influencing factors.