Evidence map›Paper›PMID 18581170›Full record

ArticleWorld journal of surgery2008

Prevalence of Helicobacter pylori seropositivity among patients undergoing bariatric surgery: a preliminary study.

Tolga Erim, Marcia R Cruz-Correa, Samuel Szomstein, Evelio Velis, Raul Rosenthal

Abstract read
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In one paragraph

Article in World journal of surgery, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 6 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

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

  1. Pooled it
  2. IMPACT OF HELICOBACTER PYLORI ON EARLY POSTOPERATIVE COMPLICATIONS AFTER SLEEVE GASTRECTOMY: A SYSTEMATIC REVIEW AND META-ANALYSIS.Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery · 2024
    Pooled it
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  11. Racial Differences inGastro hep advances · 2022
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  13. Observational
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  15. ActiveJournal of clinical medicine · 2020
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  17. Body Mass Index andInternational journal of environmental research and public health · 2018
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Tolga ErimDepartment of Gastroenterology, Cleveland Clinic Florida, 2950 Cleveland Clinic Blvd, Weston, Florida 33331, USA.
Marcia R Cruz-Correa
Samuel Szomstein
Evelio Velis
Raul Rosenthal

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe objective of this study was to compare the prevalence of Helicobacter pylori (HP) seropositivity in patients undergoing bariatric surgery with that of the general population.

methodsH. pylori serologies, tested by ELISA, were collected on 240 morbidly obese patients seen at the Cleveland Clinic Florida and on 2444 randomly selected patients seen at the Cleveland Clinic Health System from 2003-2005.

resultsH. pylori prevalence was 61.3% in the bariatric surgery group versus 48.2% in the general population control group (p < 0.001). Bariatric patients had a 1.7-fold increased likelihood of having HP when compared with controls (95% CI = 1.3-2.2). Age over 35 years was an independent risk factor for HP seropositivity (p < 0.01) in both the bariatric and control groups. There was no association found between body mass index and seropositivity within the bariatric group. There was no significant association between seropositivity and gender (p = 0.776). However, there was a significant association between seropositivity and race (p < 0.01). African-Americans had four times more (OR = 4.05) probability of having HP seropositivity than Caucasians (p < 0.01). Hispanics had almost three times (OR = 2.6) more probability of having HP seropositivity than Caucasians (p < 0.01).

conclusionThe prevalence of HP seropositivity among bariatric patients is significantly higher than the general population control group.

Indexed as

Bariatric SurgeryHelicobacter pyloriAdultAgedCase-Control StudiesEnzyme-Linked Immunosorbent AssayFemaleFloridaHelicobacter InfectionsHumansMaleMiddle AgedObesity, MorbidPrevalenceRisk Factors

Identifiers

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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.