Evidence map›Paper›PMID 36721207›Full record

ArticleAnnals of general psychiatry2023

Sleep disorders in the acute phase of coronavirus disease 2019: an overview and risk factor study.

Cun Li, Hong-Bin Cai, Qing Zhou, Hua-Qiu Zhang, Man Wang, Hui-Cong Kang

Open access · goldAbstract read
In one paragraph

Article in Annals of general psychiatry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.0field-weighted citation impact, top 24% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 5 citations in OpenAlex.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Cun Li *Department of Neurology, Tongji Hospital Affiliated to Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jiefang Blvd, Wuhan, 430030, People's Republic of China.
Hong-Bin Cai *Department of Neurology, Department of Pneumology, Wuhan Ninth Hospital, Wuhan, 430000, People's Republic of China.
Qing ZhouDepartment of Neurology, Tongji Hospital Affiliated to Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jiefang Blvd, Wuhan, 430030, People's Republic of China.
Hua-Qiu ZhangDepartment of Neurosurgery, Tongji Hospital Affiliated to Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, People's Republic of China.
Man WangDepartment of Neurology, Tongji Hospital Affiliated to Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jiefang Blvd, Wuhan, 430030, People's Republic of China.
Hui-Cong KangDepartment of Neurology, Tongji Hospital Affiliated to Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jiefang Blvd, Wuhan, 430030, People's Republic of China. kanghuicong@163.com.
Tongji Hospital · CNHuazhong University of Science and Technology · CNWuxi Ninth People's Hospital · CN

Funding

China Association Against Epilepsy Fund for Epilepsy Research-UCB Fund 2020020AGrants for Returned Overseas Doctors of Tongji Hospital 4Health Commission of Hubei Province WJ2021M131National Natural Science Foundation of China 81974279
6 · The paper itself

Abstract

backgroundSleep disorders are common during the outbreak of pandemic diseases, and similar disorders are noted in hospitalized COVID-19 patients. It is valuable to explore the clinical manifestations and risk factors for sleep disorders in COVID-19 patients.

methodsInpatients with COVID-19 were enrolled. Detailed clinical information was collected, and sleep quality was assessed by PSQI. Patients were divided into a sleep disorder group and a normal group based on a PSQI ≥ 7, and the clinical features were compared between the groups.

resultsFifty-three patients were enrolled, and 47.2% presented sleep disorders. Sleep disorders were associated with older age (> 50), anemia and carbon dioxide retention. Furthermore, factors associated with abnormal component scores of the PSQI were: (1) patients with older age were more likely to have decreased sleep quality, prolonged sleep latency, decreased sleep efficiency, sleep disturbances, and daytime dysfunction; (2) decreased sleep quality and prolonged sleep latency were associated with dyspnea, whereas carbon dioxide retention and more lobes involved in chest CT were associated with prolonged sleep latency; (3) decreased sleep efficiency was more prevalent in patients with anemia.

conclusionsSleep disorders were prevalent in patients during the acute phase of COVID-19, and many risk factors (older age, anemia, carbon dioxide retention, the number of lobes involved in chest CT, and dyspnea) were identified. It is important to assess the presence of sleep disorders in patients to provide early intervention.

Indexed as

AnemiaCarbon dioxide retentionCOVID-19PSQI, sleep disordersRisk factors

Identifiers

PMID36721207
PMCPMC9887242
OpenAlexW4318595486

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.