Evidence map›Paper›PMID 31567943›Full record

Trial reportMedicine2019

Effect of physical fitness on colorectal tumor development in patients with familial adenomatous polyposis.

Tomiyo Nakamura, Hideki Ishikawa, Toshiyuki Sakai, Makoto Ayabe, Keiji Wakabayashi, Michihiro Mutoh, Nariaki Matsuura

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. 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

7 authors at 5 institutions in 1 country.

Tomiyo NakamuraDepartment of Molecular Pathology, Osaka University Graduate School of Medicine & Health Science, Osaka.
Hideki IshikawaDepartment of Molecular-Targeting Cancer Prevention.
Toshiyuki SakaiDepartment of Drug Discovery Medicine, Kyoto Prefectural University of Medicine, Kyoto.
Makoto AyabeDepartment of System Human Information Engineering, Okayama Prefectural University, Okayama.
Keiji WakabayashiGraduate Division of Nutritional and Environmental Sciences, University of Shizuoka, Shizuoka.
Michihiro MutohDivision of Prevention, Center for Public Health Sciences, National Cancer Center,Tokyo, Japan.
Nariaki MatsuuraDepartment of Molecular Pathology, Osaka University Graduate School of Medicine & Health Science, Osaka.
Kyoto Prefectural University of Medicine · JPOkayama Prefectural University · JPOsaka University · JPRyukoku University · JPUniversity of Shizuoka · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although accumulated epidemiological evidence indicates that a good physical fitness level may prevent the development of sporadic colorectal cancer (CRC), few studies have examined the effect of physical fitness level on familial adenomatous polyposis (FAP). This cross-sectional study aimed to examine the relationship between physical fitness and CRC development in patients with FAP.A total of 119 patients (54 male; 65 female) with FAP, aged 17 to 73 years, underwent a step test to induce exercise stress. Predicted maximal oxygen uptake (VO2max) was calculated for each patient by using heart rate as an index of physical fitness. The association of VO2max with the presence or absence of CRC and polyp diameter was examined. Patients with FAP were divided into 3 categories according to their VO2max (high, medium, and low). The association between maximum polyp size and VO2max among the patients with FAP without a history of colectomy was examined.The risk of CRC was significantly higher in the low VO2max group than in the high VO2max group (odds ratio = 4.07; 95% confidence interval, 1.02-16.26). The maximum polyp diameter was significantly negatively correlated with the VO2max among the patients with FAP without a history of colectomy (r = -.44, P = .01). In the multiple linear regression analysis, maximum polyp diameter was independently correlated with VO2max.Our results suggest a preventive association between physical fitness and CRC development or colorectal adenoma growth exists in patients with FAP.

Indexed as

Physical FitnessAdenomaAdenomatous Polyposis ColiAdolescentAdultAgedColorectal NeoplasmsCross-Sectional StudiesExercise TestFemaleHumansMaleMiddle AgedRisk FactorsYoung Adult

Identifiers

PMID31567943
PMCPMC6756628
OpenAlexW2977732146

What OpenQuestion holds

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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.