Evidence map›Paper›PMID 28785932›Full record

SynthesisJournal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract2017

Association Between Obesity and Wound Infection Following Colorectal Surgery: Systematic Review and Meta-Analysis.

Usha Gurunathan, Simone Ramsay, Goran Mitrić, Mandy Way, Leesa Wockner, Paul Myles

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 6 pooled it
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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

31 citing papers in PubMed, 6 syntheses or guidelines pooled it.

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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

6 authors.

Usha GurunathanDepartment of Anaesthesia and Perfusion Services & Department of Surgery, The Prince Charles Hospital & University of Queensland, Rode Road, Chermside, Brisbane, QLD, Australia. usha.gurunathan@health.qld.gov.au.ORCID http://orcid.org/0000-0002-0336-872X
Simone RamsayDepartment of Anaesthesia and Perfusion Services & Department of Surgery, The Prince Charles Hospital & University of Queensland, Rode Road, Chermside, Brisbane, QLD, Australia.
Goran MitrićDepartment of Anaesthesia and Perfusion Services & Department of Surgery, The Prince Charles Hospital & University of Queensland, Rode Road, Chermside, Brisbane, QLD, Australia.
Mandy WayStatistics Unit, QIMR Berghofer Medical Research Institute, Brisbane, Australia.
Leesa WocknerStatistics Unit, QIMR Berghofer Medical Research Institute, Brisbane, Australia.
Paul MylesDepartment of Anaesthesia and Perioperative Medicine, Alfred Hospital & Monash University, Melbourne, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this meta-analysis is to comprehensively review and quantify the excess risk of surgical site infections (SSI) in obese patients following colorectal surgery.

methodsA systematic electronic search of the MEDLINE and EMBASE databases identified studies that investigated the association of obesity, defined by body mass index (BMI) with SSI among colorectal surgery patients.

resultsTwelve studies were included in the final analysis. Patients with BMI ≥30 kg/m

conclusionOverweight and obese patients carry at least 20% and 50% higher odds of developing SSI after colorectal surgery compared to normal weight patients, respectively.

Indexed as

Body Mass IndexColonHumansObesityOdds RatioOverweightRectumRisk FactorsSurgical Wound InfectionColorectal surgeryObesitySurgical site infection

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.