Evidence map›Paper›PMID 34032968›Full record

SynthesisSleep & breathing = Schlaf & Atmung2022

Association between depression and sleep quality in patients with systemic lupus erythematosus: a systematic review and meta-analysis.

Rulan Yin, Lin Li, Lan Xu, Wenjie Sui, Mei'e Niu, Rong Xu, Chomphoonut Srirat

Erratum issuedAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Sleep & breathing = Schlaf & Atmung, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Rulan Yin *Department of Rheumatology, The First Affiliated Hospital of Soochow University, 899th Pinghai Road, Suzhou, 215006, China.ORCID 0000-0003-4108-8283
Lin Li *School of Nursing, Taizhou Polytechnic College, Taizhou, China.ORCID 0000-0001-6732-7479
Lan Xu *Department of Nursing, The First Affiliated Hospital of Soochow University, Suzhou, China.
Wenjie SuiDepartment of Nursing, The First Affiliated Hospital of Soochow University, Suzhou, China.
Mei'e NiuDepartment of Nursing, The First Affiliated Hospital of Soochow University, Suzhou, China.
Rong XuDepartment of Rheumatology, The First Affiliated Hospital of Soochow University, 899th Pinghai Road, Suzhou, 215006, China. szronxu@sina.com.ORCID 0000-0001-7428-7559
Chomphoonut SriratFaculty of Nursing, Chiang Mai University, 110/406 Inthavaroros Road, Suthep, Muang District, Chiangmai, 50200, Thailand. chomphoonut.s@cmu.ac.th.ORCID 0000-0002-7893-1572

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCurrently, there is no consistent understanding of the relationship between depression and sleep quality in patients with systemic lupus erythematosus (SLE). This study aimed to explore the correlation between depression and sleep quality in SLE patients.

methodsFive English (PubMed, Web of Science, EMBASE, Cochrane Library, and CINAHL) databases were systematically searched from inception to January 12, 2021. Two authors independently screened publications and extracted data according to set inclusion and exclusion criteria. Statistical analyses were performed with STATA 16.0. Data were pooled using a random-effects model.

resultsA total of 9 identified studies matched the inclusion criteria, reporting on 514 patients with SLE in the analysis. A moderate correlation of depression with sleep quality was found (pooled r = 0.580 [0.473, 0.670]). Compared to good sleepers, patients with SLE and poor sleep quality had higher levels of depression (standardized mean difference =  - 1.28 [- 1.87, - 0.69]). Depression was associated with subjective sleep quality (r = 0.332 [0.009, 0.592]), sleep latency (r = 0.412 [0.101, 0.649]), sleep disturbances (r = 0.405 [0.094, 0.645]), daytime dysfunction (r = 0.503 [0.214, 0.711]), the four dimensions of Pittsburgh Sleep Quality Index (PSQI), while no significant correlation was found in the other three PSQI dimensions.

conclusionDepression had a moderate correlation with sleep quality in patients with SLE. Patients with poor sleep quality tended to have higher level of depression than that of good sleepers. Awareness of the correlation may help rheumatology physicians and nurses to assess and prevent depression and improve sleep quality in patients with SLE.

Indexed as

Sleep QualityCorrelation of DataDepressionHumansLupus Erythematosus, SystemicDepressionMeta-analysisSleep qualitySystemic lupus erythematosus

Identifiers

PMID34032968
PMCPMC8857107

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.