Evidence map›Paper›PMID 37369405›Full record

SynthesisBMJ open2023

Effectiveness of integrated chronic care models for cardiometabolic multimorbidity in sub-Saharan Africa: a systematic review and meta-analysis.

Peter Otieno, Charles Agyemang, Hesborn Wao, Elvis Wambiya, Maurine Ng'oda, Daniel Mwanga, James Oguta, Peter Kibe, Gershim Asiki

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in BMJ open, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–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

21 citing papers in PubMed.

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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

9 authors.

Peter OtienoChronic Disease Management Unit, African Population and Health Research Center, Nairobi, Kenya pootienoh@gmail.com.ORCID 0000-0001-6828-8301
Charles AgyemangDepartment of Public & Occupational Health, Amsterdam UMC Locatie AMC, Amsterdam, The Netherlands.
Hesborn WaoResearch and Related Capacity Strengthening, African Population and Health Research Center, Nairobi, Kenya.ORCID 0000-0002-6823-0895
Elvis WambiyaSchool of Health and Related Research, The University of Sheffield, Sheffield, UK.ORCID 0000-0002-4149-3417
Maurine Ng'odaEmerging and Re-emerging infectious Diseases Unit, African Population and Health Research Center, Nairobi, Kenya.
Daniel MwangaChronic Disease Management Unit, African Population and Health Research Center, Nairobi, Kenya.
James OgutaSchool of Health and Related Research, The University of Sheffield, Sheffield, UK.
Peter KibeChronic Disease Management Unit, African Population and Health Research Center, Nairobi, Kenya.
Gershim AsikiChronic Disease Management Unit, African Population and Health Research Center, Nairobi, Kenya.

Funding

Wellcome Trust 218462/Z/19/Z
6 · The paper itself

Abstract

objectivesThis review aimed at identifying the elements of integrated care models for cardiometabolic multimorbidity in sub-Saharan Africa (SSA) and their effects on clinical or mental health outcomes including systolic blood pressure (SBP), blood sugar, depression scores and other patient-reported outcomes such as quality of life and medication adherence.

designSystematic review and meta-analysis using the Grading of Recommendation, Assessment, Development and Evaluation (GRADE) approach. DATA SOURCES: We systematically searched PubMed, Embase, Scopus, Web of Science, Global Health CINAHL, African Journals Online, Informit, PsycINFO, ClinicalTrials.gov, Pan African Clinical Trials Registry and grey literature from OpenSIGLE for studies published between 1999 and 2022. ELIGIBILITY CRITERIA FOR SELECTING STUDIES: We included randomised controlled trial studies featuring integrated care models with two or more elements of Wagner's chronic care model. DATA EXTRACTION AND SYNTHESIS: Two independent reviewers used standardised methods to search and screen included studies. Publication bias was assessed using the Doi plot and Luis Furuya Kanamori Index. Meta-analysis was conducted using random effects models.

resultsIn all, we included 10 randomised controlled trials from 11 publications with 4864 participants from six SSA countries (South Africa, Kenya, Nigeria, Eswatini, Ghana and Uganda). The overall quality of evidence based on GRADE criteria was moderate. A random-effects meta-analysis of six studies involving 1754 participants shows that integrated compared with standard care conferred a moderately lower mean SBP (mean difference=-4.85 mm Hg, 95% CI -7.37 to -2.34) for people with cardiometabolic multimorbidity; Hedges' g effect size (g=-0.25, (-0.39 to -0.11). However, integrated care compared with usual care showed mixed results for glycated haemoglobin, depression, medication adherence and quality of life.

conclusionIntegrated care improved SBP among patients living with cardiometabolic multimorbidity in SSA. More studies on integrated care are required to improve the evidence pool on chronic care models for multimorbidity in SSA. These include implementation studies and cost-effectiveness studies. PROSPERO REGISTRATION NUMBER: CRD42020187756.

Indexed as

Cardiovascular DiseasesQuality of LifeHumansKenyaLong-Term CareMultimorbidityhypertensionpatient-centered careprimary health careself care

Identifiers

PMID37369405
PMCPMC10410889

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.