Correlation between sleep cognition and sleep quality in THA or TKA patients
10.3760/cma.j.issn.1674-2907.2017.31.014
- VernacularTitle:髋、膝关节置换患者睡眠认知与睡眠质量的相关性分析
- Author:
Xiao CHEN
1
;
Ruizhen WANG
;
Lingli LI
;
Xiaoling HOU
Author Information
1. 四川大学华西医院骨科
- Keywords:
Hospitals;
osteopathic;
Arthroplasty;
replacement;
Sleep cognition;
Sleep quality
- From:
Chinese Journal of Modern Nursing
2017;23(31):3990-3993
- CountryChina
- Language:Chinese
-
Abstract:
Objective To probe into the correlation between sleep cognition and sleep quality in THA or TKA patients. Methods Totally 90 THA or TKA patients were chosen by purposive sampling in Department of Orthopaedics,West China Hospital of Sichuan University from January to March in 2016, and were investigated by abbreviated version of dysfunctional beliefs and attitudes about sleep scale-16(DBAS-16) and Pittsburgh sleep quality index scale(PSQI). Correlation between sleep cognition and sleep quality in THA or TKA patients were analyzed. Results There were significant differences in sleep cognition among the patients with different educational levels (P<0.05). The score of DBAS and the sleep quality were statistically different in THA or TKA patients (t=19.49,P<0.01). Exaggerated adverse consequence of insomnia was the main mistake of sleep cognition (t=5.25,P<0.01). The score of DBAS was significantly correlated with the sleep time, sleep disorders, using of hypnotic drugs and daytime function of PSQI (P<0.05). Conclusions Poor sleep cognition seriously affects sleep quality in THA or TKA patients. Nursing staff should promptly identity patients' sleep cognitive errors,and apply targeted nursing measures to improve the quality of sleep.
