Evidence map›Paper›PMID 27795768›Full record

SynthesisThe Pan African medical journal2016

[Incidence of surgical site infections in sub-Saharan Africa: systematic review and meta-analysis].

Ngaroua, Joseph Eloundou Ngah, Thomas Bénet, Yaouba Djibrilla

Registry-linked trialAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in The Pan African medical journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03761459 (Current Surgical Practices and Surgical Site Infection at Ayder Comprehensive Specialized Hospital in Mekelle, Ethiopia), which is not on this map. Cited by 35 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 3 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.

NCT03761459 unknown statusnot on this mapstarted 2018, after this paper: background citation

Current Surgical Practices and Surgical Site Infection at Ayder Comprehensive Specialized Hospital in Mekelle, Ethiopia

Typeobservational_patient_registrySponsorUniversity of Illinois at ChicagoRan2018 to 2023Enrolled1,240ConditionsSurgical Wound Infection, Infected Wound, Surgical Site Infection, Surgery--Complications
3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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  3. Global Incidence of Surgical Site Infection Among Patients: Systematic Review and Meta-Analysis.Inquiry : a journal of medical care organization, provision and financing
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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.

NgarouaService de Chirurgie, Hôpital Régional de Ngaoundéré, Cameroun; Département des Sciences Biomédicales, Université de Ngaoundéré, Cameroun.
Joseph Eloundou NgahNeurochirurgie, Faculté de Médecine et des Sciences Biomédicales, Université de Yaoundé I, Cameroun.
Thomas BénetService d'Hygiène, Epidémiologie et Prévention, Hôpital Edouard Herriot, Hospices Civils de Lyon, France; Laboratoire des Pathogènes Emergents, Fondation Mérieux, Centre International de Recherche en Infectiologie (CIRI), Inserm U1111, CNRS UMR5308, ENS de Lyon, UCBL1, Lyon, France.
Yaouba DjibrillaDépartement des Sciences Biomédicales, Université de Ngaoundéré, Cameroun.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionSurgical Site Infections (SSI) cause morbi-mortality and additional healthcare expenditures. Developing countries are the most affected. The objective was to estimate the pooled incidence of SSI in Sub-Saharan Africa and describe its major risk factors.

methodsSystematic review and meta-analysis were conducted using the databases of the World Health Organization Regional Office for Africa, PubMed and standard search to select electronic articles published between 2006 and 2015. Only articles investigating SSI impact and risk factors in Sub-Saharan African countries were retained.

resultsOut of 95 articles found, 11 met the inclusion criteria. Only 9 countries out of 45 have contributed, with a huge amount of information coming from Nigeria (5 articles out of 11). The impact of SSI ranged from 6.8% to 26% with predominance in general surgery. The pooled incidence of SSI was 14.8% (95% CI: 15,5-16,2%) with significant heterogeneity according to the specialty and the method of monitoring. Most cited risk factors were long procedure length and categories 3 and 4 of Altemeier contamination class. Other factors included hospital environment, inadequate care practices and underlying pathologies.

conclusionSSI incidence is high in Sub-Saharan Africa. Studies in this area could improve knowledge, prevention and control of these multiple risk factors.

Indexed as

Operative TimeAfrica South of the SaharaDeveloping CountriesHumansIncidenceRisk FactorsSurgical Procedures, OperativeSurgical Wound InfectionIncidencerisk factorsSub-Saharan AfricaSurgical site infections

Identifiers

PMID27795768
PMCPMC5072885

What OpenQuestion holds

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Registered trials

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.