Evidence map›Paper›PMID 38039323›Full record

SynthesisPloS one2023

Impact of depression on stroke outcomes among stroke survivors: Systematic review and meta-analysis.

Seble Shewangizaw, Wubalem Fekadu, Yohannes Gebregzihabhier, Awoke Mihretu, Catherine Sackley, Atalay Alem

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in PloS one, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

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

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  11. Comorbid depression is associated with non-routine discharge following treatment of unruptured cerebral aneurysms.Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia · 2025
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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

6 authors.

Seble ShewangizawWHO Collaborating Centre for Mental Health Research and Capacity Building, Department of Psychiatry, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia.ORCID 0000-0003-3997-1026
Wubalem FekaduWHO Collaborating Centre for Mental Health Research and Capacity Building, Department of Psychiatry, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia.
Yohannes GebregzihabhierWHO Collaborating Centre for Mental Health Research and Capacity Building, Department of Psychiatry, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia.
Awoke MihretuWHO Collaborating Centre for Mental Health Research and Capacity Building, Department of Psychiatry, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia.
Catherine SackleyFaculty of Medicine and Health Sciences, University of Nottingham, Nottingham, United Kingdom.
Atalay AlemWHO Collaborating Centre for Mental Health Research and Capacity Building, Department of Psychiatry, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia.

Funding

Wellcome Trust
6 · The paper itself

Abstract

backgroundDepression may negatively affect stroke outcomes and the progress of recovery. However, there is a lack of updated comprehensive evidence to inform clinical practice and directions of future studies. In this review, we report the multidimensional impact of depression on stroke outcomes.

methodsData sources. PubMed, PsycINFO, EMBASE, and Global Index Medicus were searched from the date of inception. Eligibility criteria. Prospective studies which investigated the impact of depression on stroke outcomes (cognition, returning to work, quality of life, functioning, and survival) were included. Data extraction. Two authors extracted data independently and solved the difference with a third reviewer using an extraction tool developed prior. The extraction tool included sample size, measurement, duration of follow-up, stroke outcomes, statistical analysis, and predictors outcomes. Risk of bias. We used Effective Public Health Practice Project (EPHPP) to assess the quality of the included studies.

resultsEighty prospective studies were included in the review. These studies investigated the impact of depression on the ability to return to work (n = 4), quality of life (n = 12), cognitive impairment (n = 5), functioning (n = 43), and mortality (n = 24) where a study may report on more than one outcome. Though there were inconsistencies, the evidence reported that depression had negative consequences on returning to work, functioning, quality of life, and mortality rate. However, the impact on cognition was not conclusive. In the meta-analysis, depression was associated with premature mortality (HR: 1.61 (95% CI; 1.33, 1.96)), and worse functioning (OR: 1.64 (95% CI; 1.36, 1.99)).

conclusionDepression affects many aspects of stroke outcomes including survival The evidence is not conclusive on cognition and there was a lack of evidence in low-income settings. The results showed the need for early diagnosis and intervention of depression after stroke. The protocol was pre-registered on the International Prospective Register of Systematic Review (PROSPERO) (CRD42021230579).

Indexed as

DepressionStrokeHumansProspective StudiesQuality of LifeSurvivors

Identifiers

PMID38039323
PMCPMC10691726

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.