Evidence map›Paper›PMID 32488109›Full record

SynthesisScientific reports2020

Comorbidities of epilepsy in low and middle-income countries: systematic review and meta-analysis.

Aline Muhigwa, Pierre-Marie Preux, Daniel Gérard, Benoit Marin, Farid Boumediène, Charles Ntamwira, Chung-Huang Tsai

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 5% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.

  1. Pooled it
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  9. Risk factors for Taenia solium taeniasis: A case-control study in Lao PDR.Tropical medicine & international health : TM & IH · 2025
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  20. An aqueous extract ofHeliyon · 2022
    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

7 authors at 3 institutions in 4 countries.

Aline MuhigwaINSERM, IRD associated unit, U1094, Neuroépidémiologie Tropicale, Institut d'Epidémiologie et de Neurologie Tropicale, CHU Limoges, GEIST, 87000, Limoges, France.
Pierre-Marie PreuxINSERM, IRD associated unit, U1094, Neuroépidémiologie Tropicale, Institut d'Epidémiologie et de Neurologie Tropicale, CHU Limoges, GEIST, 87000, Limoges, France. pierre-marie.preux@unilim.fr.
Daniel GérardINSERM, IRD associated unit, U1094, Neuroépidémiologie Tropicale, Institut d'Epidémiologie et de Neurologie Tropicale, CHU Limoges, GEIST, 87000, Limoges, France.
Benoit MarinINSERM, IRD associated unit, U1094, Neuroépidémiologie Tropicale, Institut d'Epidémiologie et de Neurologie Tropicale, CHU Limoges, GEIST, 87000, Limoges, France.
Farid BoumedièneINSERM, IRD associated unit, U1094, Neuroépidémiologie Tropicale, Institut d'Epidémiologie et de Neurologie Tropicale, CHU Limoges, GEIST, 87000, Limoges, France.ORCID http://orcid.org/0000-0001-9505-683X
Charles NtamwiraFaculté de médecine, Université officielle de Bukavu/1, Avenue Kasongo, Commune d'Ibanda, B.P. 570, Bukavu, Democratic Republic of the Congo.
Chung-Huang TsaiDepartment of family medicine, Chung-Kang Branch, Cheng Ching hospital, Taiwan No.966.sec. 4, Taiwan Blvd. Xitun Dist., Taichung, Taiwan, ROC.
Inserm · FRCheng Ching Hospital · TWUniversité Officielle de Bukavu · CD

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epilepsy is a major public health concern in low and middle-income countries (LMICs) and comorbidities aggravate the burden associated with the disease. The epidemiology of these comorbidities has not been well described, although, identifying the main comorbidities of epilepsy, and their relative importance, is crucial for improving the quality of care. Comorbidities were defined as disorders coexisting with or preceding epilepsy, or else compounded or directly attributed to epilepsy or to its treatment. A meta-analysis of the proportion of main comorbidities by subcontinent as well as overall was also conducted. Out of the 2,300 papers identified, 109 from 39 countries were included in this systematic review. Four groups of comorbidities were identified: parasitic and infectious diseases (44% of comorbid conditions), somatic comorbidities (37%), psychosocial (11%), as well as psychiatric comorbidities (8%). Heterogeneity was statistically significant for most variables then random effect models were used. The most frequently studied comorbidities were: neurocysticercosis (comorbid proportion: 23%, 95% CI: 18-29), head trauma (comorbid proportion: 9%, 95% CI: 5-15) malnutrition (comorbid proportion: 16%, 95% CI: 28-40), stroke (comorbid proportion: 1.3%, 95% CI: 0.2-7.0), and discrimination for education (comorbid proportion: 34%, 95% CI: 28-40). Many comorbidities of epilepsy were identified in LMICs, most of them being infectious.

Indexed as

ComorbidityCraniocerebral TraumaDeveloping CountriesEpilepsyHumansIncomeInfectionsMalnutritionMental DisordersNeurocysticercosisStroke

Identifiers

PMID32488109
PMCPMC7265529
OpenAlexW3030414606

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.