Evidence map›Paper›PMID 24465801›Full record

ArticlePloS one2014

Adipokines and obesity are associated with colorectal polyps in adult males: a cross-sectional study.

Sarah S Comstock, Kari Hortos, Bruce Kovan, Sarah McCaskey, Dorothy R Pathak, Jenifer I Fenton

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 2 pooled it
4.6field-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

32 citing papers in PubMed, 2 syntheses or guidelines pooled it, 63 citations in OpenAlex.

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  19. Association of serum cytokines with colorectal polyp number and type in adult males.European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP) · 2016
    Article
  20. Altered Saturated and Monounsaturated Plasma Phospholipid Fatty Acid Profiles in Adult Males with Colon Adenomas.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2016
    Article
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 at 2 institutions in 1 country.

Sarah S ComstockDepartment of Food Science and Human Nutrition, Michigan State University, East Lansing, Michigan, United States of America.
Kari HortosCollege of Osteopathic Medicine, Michigan State University, East Lansing, Michigan, United States of America.
Bruce KovanCollege of Osteopathic Medicine, Michigan State University, East Lansing, Michigan, United States of America ; Tri-County Gastroenterology, Professional Corporation, Clinton Township, Michigan, United States of America.
Sarah McCaskeyCollege of Osteopathic Medicine, Michigan State University, East Lansing, Michigan, United States of America.
Dorothy R PathakDepartment of Epidemiology and Biostatistics, Michigan State University, East Lansing, Michigan, United States of America.
Jenifer I FentonDepartment of Food Science and Human Nutrition, Michigan State University, East Lansing, Michigan, United States of America ; College of Osteopathic Medicine, Michigan State University, East Lansing, Michigan, United States of America.
Michigan State University · USMichigan United · US

Funding

Biomarkers of obesity inflammation and colon cancer riskR03CA142000 · NCI · MICHIGAN STATE UNIVERSITY · PI FENTON, JENIFER IMIG · 2009 to 2010
$152k
NCI NIH HHS 1R03CA142000NCI NIH HHS R03 CA142000
6 · The paper itself

Abstract

backgroundObesity increases the risk of colon cancer. It is also known that most colorectal cancers develop from adenomatous polyps. However, the effects of obesity and adipokines on colonic polyp formation are unknown.

methodsTo determine if BMI, waist circumference or adipokines are associated with colon polyps in males, 126 asymptomatic men (48-65 yr) were recruited at time of colonoscopy, and anthropometric measures as well as blood were collected. Odds ratios were determined using polytomous logistic regression for polyp number (0 or ≥3) and polyp type (no polyp, hyperplastic polyp, tubular adenoma).

results41% of the men in our study were obese (BMI ≥30). The odds of an obese individual having ≥3 polyps was 6.5 (CI: 1.3-33.0) times greater than those of a lean (BMI<25) individual. Additionally, relative to lean individuals, obese individuals were 7.8 (CI: 2.0-30.8) times more likely to have a tubular adenoma than no polyp. As BMI category increased, participants were 2.9 (CI: 1.5-5.4) times more likely to have a tubular adenoma than no polyps. Serum leptin, IP-10 and TNF-α were significantly associated with tubular adenoma presence. Serum leptin and IP-10 were significantly associated with increased likelihood of ≥3 polyps, and TNF-α showed a trend (p = 0.09).

conclusionsObese men are more likely to have at least three polyps and adenomas. This cross-sectional study provides evidence that colonoscopy should be recommended for obese, white males.

Indexed as

AdenomaAdenomatous PolypsAdipokinesAdultAgedBody Mass IndexCross-Sectional StudiesHumansHyperplasiaMaleMiddle AgedObesityWaist CircumferenceAdipokines

Identifiers

PMID24465801
PMCPMC3895019
OpenAlexW2014280894

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.