ArticleSleep science (Sao Paulo, Brazil)
Sleep quality in COVID-19 recovered patients.
Article in Sleep science (Sao Paulo, Brazil). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.
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Who cites it
12 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Prevalence of poor sleep quality in COVID-19 patients: a systematic review and meta-analysis.Frontiers in psychiatry · 2023Pooled it
- Impact of phakic intraocular lens implantation on anxiety and depression in patients with high myopia.World journal of psychiatry · 2025Article
- First episode of psychiatric and neuropsychiatric disease among patients infected with COVID-19: A scoping review.PCN reports : psychiatry and clinical neurosciences · 2025Review
- Long-term consequences of COVID-19 on sleep, mental health, fatigue, and cognition: a preliminary study.Discover mental health · 2025Article
- Can Personality Traits Affect Sleep Quality in Post-COVID-19 Patients?Journal of clinical medicine · 2025Article
- Sleep quality and efficiency in adults with post-acute sequelae of COVID-19.Sleep advances : a journal of the Sleep Research Society · 2025Article
- Cognition and objective sleep quality in post-COVID-19 patients.Frontiers in psychology · 2025Article
- Comparison of sleep quality, diet quality, and weight change between COVID-19-recovered patients and healthy controls: A matched case-control study.Health science reports · 2024Article
- The Impact of SARS-CoV-2 Infection on Sleep, Daytime Sleepiness, and Depression-Longitudinal Cohort Study.Medicina (Kaunas, Lithuania) · 2024Article
- Sleep quality in individuals with post-COVID-19 condition: Relation with emotional, cognitive and functional variables.Brain, behavior, & immunity - health · 2024Article
- Poor sleep quality may trigger cognitive deficits after recovery from COVID-19.Frontiers in psychology · 2024Article
- The CSHQ-DE Questionnaire Uncovers Relevant Sleep Disorders in Children and Adolescents with Long COVID.Children (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: Novel coronavirus disease 2019 is known to have poor impacts on health with health systems facing serious challenges. Limited information is available on health issues for patients who have recovered from the disease. Our study aims to investigate the extent of sleep disorders in patients who have recovered from the coronavirus disease. Material and Methods: A casecontrol study with 256 patients who had recovered from coronavirus disease 2019 was carried out, with 491 patients enrolled as the control. All participants were 18 years or older, and sleep quality was assessed using the Pittsburgh sleep quality index. Furthermore, sleep latency and hours needed for sleep were calculated. Chi-square and t-test statistical methods were used to analyze the variables. Results: A total of 215 (84%) recovered patients were associated with poor sleep quality, with 384 patients (78%) in the control group. The PSQI values for recovered and control groups were 8.77±3.7591 and 8.139±3.068, respectively, with a significant Conclusion: Sleep disorders were more prevalent among patients who had recovered from COVID-19 than the control group.
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