Effect of smart air cell mattress on sleep quality
10.3760/cma.j.cn121382-20221110-00104
- VernacularTitle:智能气囊床垫对睡眠质量的影响
- Author:
Yongpeng ZHU
1
;
Yu WEI
;
Xiaokang YU
;
Jiuxing LIANG
;
Yuxi LUO
;
Hua LEI
Author Information
1. 中山大学深圳校区生物医学工程学院，深圳 518000
- Keywords:
Intelligent air cell mattress;
Sleep quality;
Self-assessment;
Objective sleep indicators;
Electroencephalogram spectral analysis
- From:
International Journal of Biomedical Engineering
2023;46(1):18-22
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the effect of smart air cell mattresses on sleep quality.Methods:Twenty healthy young people were enrolled as subjects, and each subject underwent a four-night polysomnographic monitoring experiment, including two nights each on a smart air cell mattress and a general mattress. The differences in sleep quality were compared by self-assessment of sleep quality, objective sleep indicators, and electroencephalogram (EEG) spectral analysis.Results:In the comparison between the smart air cell mattress and the general mattress, the differences in self-assessment of sleep quality and objective sleep indicators were not statistically significant (all P > 0.05), but the smart air cell mattress had a slight overall advantage. The relative power of EEG in the low-frequency band and the relative power of EEG in the high-frequency band were higher in the subjects with the smart air cell mattress. Conclusions:For the healthy young population, the smart air cell mattress can positively influence sleep quality to some extent, and the change in EEG relative power indicates an increase in sleep depth.
