Evidence map›Paper›PMID 32451984›Full record

ArticleQuality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation2020

Sleep disturbance and quality of life in clinically stable inpatients with schizophrenia in rural China.

Wei-Liang Wang, Yu-Qiu Zhou, Nan-Nan Chai, Guo-Hua Li

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Article in Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 15% 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

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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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

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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

4 authors at 4 institutions in 1 country.

Wei-Liang WangSchool of Nursing, Daqing Campus of Harbin Medical University, Daqing, Heilongjiang, China.
Yu-Qiu ZhouSchool of Nursing, Daqing Campus of Harbin Medical University, Daqing, Heilongjiang, China. hmuhlxy@163.com.
Nan-Nan ChaiSchool of Nursing, Chifeng University, Chifeng, the Autonomous Region, China.
Guo-Hua LiChifeng Anding Hospital, Chifeng, the Autonomous Region, China.
Beijing Anding Hospital · CNChifeng University · CNDaqing City People's Hospital · CNHarbin Medical University · CN

Funding

National Natural Science Foundation of China 71673070
6 · The paper itself

Abstract

backgroundStudies have identified numerous factors that may affect the sleep quality and quality of life (QOL) in outpatients with schizophrenia. However, the clinically stable inpatients who represent a large proportion of the population with schizophrenia in China have not received enough attention. The present study was performed to explore the sociodemographic and clinical correlates of sleep disturbance and QOL in clinically stable inpatients with schizophrenia in rural China.

methodsA cross-sectional study was designed, and 207 clinically stable inpatients with schizophrenia were selected from Chifeng Anding Hospital, located in Inner Mongolia Autonomous Region, in northern China. All subjects were interviewed by the same investigator using standardized assessment instruments. QOL and sleep disturbance were measured using the Schizophrenia Quality of Life Scale (SQLS) and Pittsburgh Sleep Quality Index (PSQI), respectively. Univariate and multiple regression analyses were used to identify the factors influencing sleep disturbance and QOL. Antipsychotics taken by individuals were converted into olanzapine equivalent doses as the main confounding factor to be controlled.

resultsThe prevalence of sleep disturbance was 58%, and sleep disturbance was significantly associated with depression (OR 1.33, 95% CI 1.17-1.52) and coping mechanisms (OR 0.95, 95% CI 0.91-0.98). We observed large differences between the sexes: the QOL of male inpatients with schizophrenia was substantially better than that of female inpatients, with a standard coefficient of 0.19 ± 1.62. Other factors related to QOL were depression (0.42 ± 0.30), hope (- 0.21 ± 0.19), general psychopathology symptoms (0.21 ± 0.24) and personal and social performance (- 0.12 ± 0.07).

conclusionsThe depressive symptoms of inpatients with schizophrenia should receive more attention. More targeted interventions, such as the early identification and treatment of depression, should be promptly administered to improve the patient's hospitalization experience.

Indexed as

AdultChinaCross-Sectional StudiesFemaleHumansMaleQuality of LifeRural PopulationSchizophreniaSleep Wake DisordersQuality of lifeRural ChinaSchizophreniaSleep disturbance

Identifiers

PMID32451984
OpenAlexW3032559962

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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.