Mary Wilson
Well-known member
Published: 09 January 2025
https://doi.org/10.1186/s12877-025-05675-5
Du, M., Yang, P., Li, M. et al.
Abstract
Background
The long-term sequelae of coronavirus disease 2019 (COVID-19) and its recovery have becoming significant public health concerns. Therefore, this study aimed to enhance the limited evidence regarding the relationship between sleep quality on long COVID among the older population aged 60 years or old.
Methods
Our study included 4,781 COVID-19 patients enrolled from April to May 2023, based on the Peking University Health Cohort. Sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI) scale. Long COVID was evaluated by well-trained health professionals through patients’ self-reported symptoms. Binary logistic regression models were employed to calculate odds ratios (OR) and 95% confidence intervals (95% CI).
Results
The prevalence of long COVID among older adults was 57.4% (2,743/4,781). Specifically, the prevalence of general symptoms, cardiovascular symptoms, respiratory symptoms, gastrointestinal symptoms, and neurological and psychiatric symptoms was 47.7% (2,282/4,781), 3.4% (163/4,781), 35.2% (1683/4,781), 8.7% (416/4,781) and 5.8% (279/4,781), respectively. For each one-point increase in PSQI scores, the risk of long COVID, general symptoms, cardiovascular symptoms, gastrointestinal symptoms, and neurological and psychiatric symptoms increased by 3% (95% CI: 1.01, 1.06), 3% (95% CI: 1.01, 1.06), 7% (95% CI: 1.01, 1.13), 11% (95% CI: 1.07, 1.15), and 20% (95% CI: 1.15, 1.25), respectively. In multivariate models, compared with good sleepers, COVID-19 patients with poor sleep quality exhibited an increased risk of general symptoms (aOR = 1.17; 95% CI: 1.03, 1.33), cardiovascular symptoms (aOR = 1.50; 95% CI: 1.06, 2.14), gastrointestinal symptoms (aOR = 2.03; 95% CI: 1.61, 2.54), and neurological and psychiatric symptoms (aOR = 2.57; 95% CI = 1.96, 3.37).
Conclusions
Our findings indicate that poor sleep quality is related to various manifestations of long COVID in older populations. A comprehensive assessment and multidisciplinary management of sleep health and long COVID may be essential to ensure healthy aging in the future.
https://link.springer.com/article/10.1186/s12877-025-05675-5#citeas
https://doi.org/10.1186/s12877-025-05675-5
Du, M., Yang, P., Li, M. et al.
Abstract
Background
The long-term sequelae of coronavirus disease 2019 (COVID-19) and its recovery have becoming significant public health concerns. Therefore, this study aimed to enhance the limited evidence regarding the relationship between sleep quality on long COVID among the older population aged 60 years or old.
Methods
Our study included 4,781 COVID-19 patients enrolled from April to May 2023, based on the Peking University Health Cohort. Sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI) scale. Long COVID was evaluated by well-trained health professionals through patients’ self-reported symptoms. Binary logistic regression models were employed to calculate odds ratios (OR) and 95% confidence intervals (95% CI).
Results
The prevalence of long COVID among older adults was 57.4% (2,743/4,781). Specifically, the prevalence of general symptoms, cardiovascular symptoms, respiratory symptoms, gastrointestinal symptoms, and neurological and psychiatric symptoms was 47.7% (2,282/4,781), 3.4% (163/4,781), 35.2% (1683/4,781), 8.7% (416/4,781) and 5.8% (279/4,781), respectively. For each one-point increase in PSQI scores, the risk of long COVID, general symptoms, cardiovascular symptoms, gastrointestinal symptoms, and neurological and psychiatric symptoms increased by 3% (95% CI: 1.01, 1.06), 3% (95% CI: 1.01, 1.06), 7% (95% CI: 1.01, 1.13), 11% (95% CI: 1.07, 1.15), and 20% (95% CI: 1.15, 1.25), respectively. In multivariate models, compared with good sleepers, COVID-19 patients with poor sleep quality exhibited an increased risk of general symptoms (aOR = 1.17; 95% CI: 1.03, 1.33), cardiovascular symptoms (aOR = 1.50; 95% CI: 1.06, 2.14), gastrointestinal symptoms (aOR = 2.03; 95% CI: 1.61, 2.54), and neurological and psychiatric symptoms (aOR = 2.57; 95% CI = 1.96, 3.37).
Conclusions
Our findings indicate that poor sleep quality is related to various manifestations of long COVID in older populations. A comprehensive assessment and multidisciplinary management of sleep health and long COVID may be essential to ensure healthy aging in the future.
https://link.springer.com/article/10.1186/s12877-025-05675-5#citeas