Evidence map›Paper›PMID 31440779›Full record

ReviewWorld journal of surgery2019

Quality Assessment and Risk of Bias of Systematic Reviews of Prophylactic Mesh for Parastomal Hernia Prevention Using AMSTAR and ROBIS Tools.

Josep M García-Alamino, Manuel López-Cano, Leonard Kroese, Frederik Helgstrand, Filip Muysoms

Abstract readReview
PubMed Publisher
In one paragraph

Review in World journal of surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

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

  1. Pooled it
  2. Pooled it
  3. Observational
  4. Article
  5. Review
  6. Article
  7. Permanent end-colostomy parastomal hernia prevention using a novel three-dimensional mesh.Hernia : the journal of hernias and abdominal wall surgery · 2021
    Observational
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

5 authors.

Josep M García-AlaminoDPhil Programme in Evidence-Based Healthcare, University of Oxford, Oxford, UK.
Manuel López-CanoAbdominal Wall Surgery Unit and General and Digestive Surgery Research Group, Department of General Surgery, Institut de Recerca Vall d'Hebron (VHIR), Hospital Universitari Vall d'Hebron, Universitat Autónoma de Barcelona, Passeig Vall d'Hebron 119-129, 08035, Barcelona, Spain. mlpezcano@gmail.com.ORCID 0000-0003-3337-0756
Leonard KroeseDepartment of Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands.
Frederik HelgstrandDepartment of Gastrointestinal Surgery, Centre for Surgical Science, Zealand University Hospital, Køge, Denmark.
Filip MuysomsDepartment of Surgery, Maria Middelares Hospital, Ghent, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSystematic reviews play a crucial role in clinical decision making and resource allocation and are expected to be unbiased and consistent. The aim of this study is a review of systematic reviews on the use of prophylactic mesh to prevent parastomal hernia (PH) formation using ROBIS and AMSTAR tools to assess the risk of bias and methodological quality.

methodsWe included systematic reviews with or without meta-analysis of which the objective was to assess the use of a prophylactic mesh to prevent PH. A systematic search of the literature in five databases from inception until December 2017 was conducted. For each systematic review, methodologic quality and risk of bias were assessed using the AMSTAR and ROBIS tools, respectively. We estimated the inter-rater reliability for individual domains and for the overall methodological quality and risk of bias using Fleiss' k.

resultsWe identified 14 systematic reviews that met the inclusion criteria. Using the AMSTAR scale with a cutoff value, six reviews showed high methodologic quality and eight were of low quality. Using the ROBIS tool, the overall risk of bias was low in 50% of the reviews analyzed. In the remaining studies, the risk of bias was unclear.

conclusionsThe global evidence in favor of the use of a prophylactic mesh for preventing PH is not uniform regarding quality and risk of bias. Surgeons cannot be equally confident in the results of all systematic reviews published on this topic.

Indexed as

Review Literature as TopicSurgical MeshBiasColostomyHernia, AbdominalHumansIncisional HerniaMeta-Analysis as TopicReproducibility of Results

Identifiers

What OpenQuestion holds

Textmetadata
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.