2020
DOI: 10.1016/j.bbi.2020.05.075
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Poor-sleep is associated with slow recovery from lymphopenia and an increased need for ICU care in hospitalized patients with COVID-19: A retrospective cohort study

Abstract: Elsevier has created a COVID-19 resource centre with free information in English and Mandarin on the novel coronavirus COVID-19. The COVID-19 resource centre is hosted on Elsevier Connect, the company's public news and information website. Elsevier hereby grants permission to make all its COVID-19-related research that is available on the COVID-19 resource centre-including this research content-immediately available in PubMed Central and other publicly funded repositories, such as the WHO COVID database with r… Show more

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Cited by 91 publications
(101 citation statements)
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References 42 publications
(36 reference statements)
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“…Systematic search as depicted in Figure 1A yield 125 eligible publications, including 25,252 participants 18–141 . Articles were published in 11 countries, predominated by China (101 studies; Figure 1B).…”
Section: Resultsmentioning
confidence: 99%
“…Systematic search as depicted in Figure 1A yield 125 eligible publications, including 25,252 participants 18–141 . Articles were published in 11 countries, predominated by China (101 studies; Figure 1B).…”
Section: Resultsmentioning
confidence: 99%
“…Poor sleep quality has been observed in people with COVID‐19. Among hospitalized patients in intensive care wards of the Wuhan Union Hospital, COVID‐19 patients with poor sleep quality compared to those with better sleep quality had lower recovery rates, poorer immune system functioning and longer hospital stays, negatively impacting their HRQoL (Zhang et al., 2020). Among patients who had recovered from COVID‐19 and were followed for 8 weeks after discharge, more than 85% had sleep problems including changes in subjective sleep quality, sleep latency, sleep duration, and daytime function.…”
Section: Discussionmentioning
confidence: 99%
“…COVID-19 patients frequently exhibit sleep impairment ( 15 ), perhaps because of isolation (the absence of a family member), physical discomfort or a psychological factor (fear, anxiety, helplessness and/or depression) ( 14 ). Poor sleep quality in COVID-19 patients with lymphopenia is associated with slow recovery and an increased need for intensive care unit (ICU) care ( 16 ).…”
Section: Introductionmentioning
confidence: 99%