Background Understanding factors associated with post-discharge sleep quality among COVID-19 survivors is important for intervention development. Aims This study investigated sleep quality and its correlates among COVID-19 patients 6 months after their most recent hospital discharge. Method Healthcare providers at hospitals located in five different Chinese cities contacted adult COVID-19 patients discharged between 1 February and 30 March 2020. A total of 199 eligible patients provided verbal informed consent and completed the interview. Using score on the single-item Sleep Quality Scale as the dependent variable, multiple linear regression models were fitted. Results Among all participants, 10.1% reported terrible or poor sleep quality, and 26.6% reported fair sleep quality, 26.1% reported worse sleep quality when comparing their current status with the time before COVID-19, and 33.7% were bothered by a sleeping disorder in the past 2 weeks. After adjusting for significant background characteristics, factors associated with sleep quality included witnessing the suffering (adjusted B = −1.15, 95% CI = −1.70, −0.33) or death (adjusted B = −1.55, 95% CI = −2.62, −0.49) of other COVID-19 patients during hospital stay, depressive symptoms (adjusted B = −0.26, 95% CI = −0.31, −0.20), anxiety symptoms (adjusted B = −0.25, 95% CI = −0.33, −0.17), post-traumatic stress disorders (adjusted B = −0.16, 95% CI = −0.22, −0.10) and social support (adjusted B = 0.07, 95% CI = 0.04, 0.10). Conclusions COVID-19 survivors reported poor sleep quality. Interventions and support services to improve sleep quality should be provided to COVID-19 survivors during their hospital stay and after hospital discharge.
【저자키워드】 China, COVID-19 survivors, sleep quality, pre-hospital factors, in-hospital factors, post-hospital factors, 【초록키워드】 COVID-19, hospital, Intervention, Characteristics, Sleep, Post-traumatic stress disorder, death, understanding, scale, Quality, COVID-19 patient, Multiple linear regression, Hospital stay, Support, Factor, Participants, 95% CI, hospital discharge, Chinese, disorder, survivor, FIVE, depressive symptom, anxiety symptom, IMPROVE, Result, reported, investigated, provided, adjusted, discharged, adult COVID-19 patient, eligible patient, verbal, 【제목키워드】 COVID-19, hospital, cross-sectional survey, In-hospital, Factor, survivor, FIVE,