Evidence map›Paper›PMID 28806300›Full record

ArticleAnnals of surgery2018

Improving Benchmarks for Global Surgery: Nationwide Enumeration of Operations Performed in Ghana.

Adam Gyedu, Barclay Stewart, Cameron Gaskill, Godfred Boakye, Ebenezer Appiah-Denkyira, Peter Donkor, Ronald Maier, Robert Quansah, Charles Mock

Abstract read
In one paragraph

Article in Annals of surgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

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

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Trial
  6. Retrospective analysis of a surgical service in a rural district hospital in the Eastern Cape.South African family practice : official journal of the South African Academy of Family Practice/Primary Care · 2026
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  7. Article
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  11. Review
  12. Observational
  13. Article
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  15. Nationwide enumeration of emergency operations performed in Ghana.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2021
    Article
  16. Article
  17. Article
  18. Article
  19. Article
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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.

Adam GyeduDepartment of Surgery, School of Medical Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
Barclay StewartDepartment of Surgery, University of Washington, Seattle, WA.
Cameron GaskillDepartment of Surgery, University of Washington, Seattle, WA.
Godfred BoakyeSchool of Public Health, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
Ebenezer Appiah-DenkyiraGhana Health Service, Accra, Ghana.
Peter DonkorDepartment of Surgery, School of Medical Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
Ronald MaierDepartment of Surgery, University of Washington, Seattle, WA.
Robert QuansahDepartment of Surgery, School of Medical Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
Charles MockDepartment of Surgery, University of Washington, Seattle, WA.

Funding

Northern/Pacific Universities Global Health Research Training ConsortiumR25TW009345 · FIC · UNIVERSITY OF WASHINGTON · PI KOLARS, JOSEPH C., NERURKAR, VIVEK RAMCHANDRA · 2012 to 2016
$5.9M
Understanding the Effect of Climate Change on Road Safety in GhanaD43TW007267 · FIC · UNIVERSITY OF WASHINGTON · PI Peter Donkor, CHARLES N. MOCK · 2005 to 2026
$5.0M
FIC NIH HHS D43 TW007267FIC NIH HHS R25 TW009345
6 · The paper itself

Abstract

objectiveTo evaluate the operation rate in Ghana and characterize it by types of procedures and hospital level.

backgroundThe Lancet Commission on Global Surgery recommended an annual rate of 5000 operations/100,000 people as a benchmark at which low- and middle-income countries could achieve most of the population-wide benefits of surgery, but did not define procedure-type benchmarks.

methodsData on operations performed from June 2014 to May 2015 were obtained from representative samples of 48 of 124 district-level (first-level) hospitals, 9 of 11 regional (referral) hospitals, and 3 of 5 tertiary hospitals, and scaled-up to nationwide estimates. Operations were categorized into those deemed as essential procedures (most cost-effective, highest population impact) by the World Bank's Disease Control Priorities Project versus other.

resultsAn estimated 232,776 [95% uncertainty interval (95% UI) 178,004 to 287,549] operations were performed nationally. The annual rate of operations was 869 of 100,000 (95% UI 664 to 1073). The rate fell well short of the benchmark. 77% of the estimated annual national surgical output was in the essential procedure category. Most operations (62%) were performed at district-level hospitals. Most district-level hospitals (54%) did not have fully trained surgeons, but nonetheless performed 36% of district-level hospital operations.

conclusionThe operation rate was short of the Lancet Commission benchmark, indicating large unmet need, although most operations were in the essential procedure category. Future global surgery benchmarking should consider both total numbers and priority levels. Most surgical care was delivered at district-level hospitals, many without fully trained surgeons. Benchmarking to improve surgical care needs to address both access deficiencies and hospital and provider level.

Indexed as

BenchmarkingDeveloping CountriesQuality ImprovementFemaleGhanaHospitals, DistrictHumansMaleQuality Indicators, Health CareRetrospective StudiesSurgical Procedures, OperativeTertiary Care Centers

Identifiers

PMID28806300
PMCPMC6604605

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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.