Evidence map›Paper›PMID 32595114›Full record

ArticleBMJ open gastroenterology2020

Visceral Adiposity Index is a predictor of incident colorectal cancer: a population-based longitudinal study.

Takuro Okamura, Yoshitaka Hashimoto, Masahide Hamaguchi, Akihiro Obora, Takao Kojima, Michiaki Fukui

Open access · goldAbstract read
In one paragraph

Article in BMJ open gastroenterology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 36% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

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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 at 2 institutions in 1 country.

Takuro OkamuraDepartment of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan.ORCID 0000-0001-7269-1697
Yoshitaka HashimotoDepartment of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan.
Masahide HamaguchiDepartment of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan mhama@koto.kpu-m.ac.jp.ORCID 0000-0002-8651-4445
Akihiro OboraDepartment of Gastroenterology, Asahi University Hospital, Gifu, Japan.
Takao KojimaDepartment of Gastroenterology, Asahi University Hospital, Gifu, Japan.
Michiaki FukuiDepartment of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan.
Kyoto Prefectural University of Medicine · JPAsahi University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe Visceral Adiposity Index (VAI) is a marker of visceral fat accumulation and dysfunction. We aimed to investigate the association between VAI and incident colorectal cancer (CRC).

designIn this historical cohort study of 27 921 (16 434 men and 11 487 women) participants, we divided the participants into tertiles according to VAI. We calculated VAI: men, VAI = (waist circumference (WC)/(39.68+1.88 × body mass index (BMI))) × (triglycerides (TG)/1.03) × (1.31/high-density lipoprotein cholesterol (HDL)); women, VAI = (WC/(36.58+1.89 × BMI)) × (TG/0.81) × (1.52/HDL). We performed Cox proportional hazard models, adjusting for sex, age, smoking, alcohol consumption, exercise, haemoglobin A1c and systolic blood pressure.

resultsDuring the median 4.4-year follow-up, 116 participants developed CRC. Compared with the lowest tertile, the HRs of incident CRC in the middle and the highest tertiles were 1.30 (95% CI 0.76 to 2.28, p=0.338) and 2.41 (1.50 to 4.02, p<0.001) in univariate analysis. Moreover, the HRs of incident CRC in the middle and the highest tertiles were 1.27 (0.73 to 2.23, p=0.396) and 1.98 (1.15 to 3.39, p=0.013) after adjusting for covariates.

conclusionsVAI can be a predictor of incident CRC. For early detection, we should encourage people with high VAI to undergo screening for CRC.

Indexed as

AdultBody Mass IndexCholesterol, HDLCohort StudiesColorectal NeoplasmsFemaleHumansIncidenceIntra-Abdominal FatLongitudinal StudiesMaleMiddle AgedObesity, AbdominalPredictive Value of TestsProportional Hazards ModelsRetrospective StudiesCholesterol, HDLTriglyceridescolorectal cancerepidemiologyobesity

Identifiers

PMID32595114
PMCPMC7322272
OpenAlexW3037932979

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.