Evidence map›Paper›PMID 29862237›Full record

ArticleAnnals of translational medicine2018

Alcohol use disorders before and after bariatric surgery: a systematic review and meta-analysis.

Hamza Azam, Sara Shahrestani, Kevin Phan

Open access · hybridAbstract read
In one paragraph

Article in Annals of translational medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 5 pooled it
5.4field-weighted citation impact, top 4% of its field
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

36 citing papers in PubMed, 5 syntheses or guidelines pooled it, 69 citations in OpenAlex.

  1. Psychiatric and Cognitive Functioning After Metabolic and Bariatric Surgery: A Systematic Review and Meta-Analysis.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2025
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  5. AGA Clinical Practice Update on Bariatric Surgery in Cirrhosis: Expert Review.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2021
    Guideline
  6. A technology-based intervention to reduce alcohol use after metabolic and bariatric surgery: feasibility, acceptability, and preliminary outcomes.Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 2025
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  11. How Do Trauma- and Violence-Informed Care Approaches Underpin Bariatric Surgery Interventions for Type 2 Diabetes Mellitus Remission? A Scoping Review.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2025
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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

3 authors at 2 institutions in 1 country.

Hamza AzamFaculty of Medicine, Westmead Clinical School, University of Sydney, Sydney, Australia.
Sara ShahrestaniFaculty of Medicine, Westmead Clinical School, University of Sydney, Sydney, Australia.
Kevin PhanFaculty of Medicine, Westmead Clinical School, University of Sydney, Sydney, Australia.
University of Sydney · AULiverpool Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere have been increasing reports of increased risk of alcohol use disorder (AUD) in the post bariatric surgery patient. The aim of this systematic review and meta-analysis is to observe the rate of AUD in the postoperative period following bariatric surgery for weight management.

methodsElectronic searches were performed using six databases from their dates of inception to January 2017. Studies observing the trend in AUD post bariatric surgery were identified. Data for relevant endpoint was extracted and analysed.

resultsTen studies were identified for inclusion of analyses. One year post operatively pooled odds were 1.004 [95% confidence interval (CI), 0.921-1.094; P=0.935], with no significant difference found in the proportion of patients with AUD at 1 year

conclusionsIn conclusion, prevalence of AUD increases in patients undergoing gastric bypass surgery but not gastric banding. The risk of AUD was found to not be significantly increased in the first 2 years postoperatively but increasing after this period.

Indexed as

Alcohol use disorder (AUD)bariatric surgerygastric bandinggastric bypasslaparoscopic adjustable gastric banding (LAGB)obesityRoux-en-Y gastric bypass (RYGB)

Identifiers

PMID29862237
PMCPMC5952017
OpenAlexW2794791641

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.