Evidence map›Paper›PMID 38642128›Full record

ArticleEuropean journal of nutrition2024

Sex difference in the association of dietary fiber intake with visceral fat volume in Japanese adults.

Maki Igarashi, Motoki Iwasaki, Ryoko Katagiri, Shoichiro Tsugane, Nozomu Kobayashi, Taiki Yamaji

Abstract read
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Article in European journal of nutrition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact, top 92% 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

2 citing papers in PubMed, 0 citations in OpenAlex.

  1. Article
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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 3 institutions in 3 countries.

Maki IgarashiDivision of Epidemiology, National Cancer Center Institute for Cancer Control, Tokyo, Japan.
Motoki IwasakiDivision of Epidemiology, National Cancer Center Institute for Cancer Control, Tokyo, Japan.
Ryoko KatagiriDepartment of Cohort Research, National Cancer Center Institute for Cancer Control, Tokyo, Japan.
Shoichiro TsuganeDepartment of Cohort Research, National Cancer Center Institute for Cancer Control, Tokyo, Japan.
Nozomu KobayashiCancer Screening Center, National Cancer Center Hospital, Tokyo, Japan.
Taiki YamajiDivision of Epidemiology, National Cancer Center Institute for Cancer Control, Tokyo, Japan. tyamaji@ncc.go.jp.ORCID http://orcid.org/0000-0002-4799-8782
International University of Health and Welfare · JPNational Cancer Center · USNational Institute of Biomedical Innovation, Health and Nutrition · JP

Funding

Ministry of Health, Labour and Welfare Grants-in-Aid for Cancer Research 17-9Ministry of Health, Labour and Welfare Grants-in-Aid for the Third Term Comprehensive 10-Year Strategy for Cancer ControlNational Cancer Center Research and Development Fund 2020-J-1National Cancer Center Research and Development Fund 2023-J-1National Cancer Center Research and Development Fund 23-A-1National Cancer Center Research and Development Fund 26-A-1National Cancer Center Research and Development Fund 29-A-1
6 · The paper itself

Abstract

purposeDietary fiber is a possible nutritional component which aids in the prevention of visceral fat accumulation. We examined the association between dietary fiber intake and visceral fat volume (VFV) by sex, and further analysed the association by major food sources of dietary fiber.

methodsIn this cross-sectional study, we measured VFV in 2779 Japanese (1564 men and 1215 women) aged 40-89 who underwent positron emission tomography/computed tomography for cancer screening between 2004 and 2005. Dietary fiber intake was calculated based on a validated semi-quantitative food frequency questionnaire. The association between dietary fiber intake and VFV was investigated using multivariate linear regression models after adjustment for potential confounders.

resultsTotal, soluble, and insoluble fiber intakes were inversely associated with VFV in men (Q1: 3740 cm

conclusionWe observed a sex-specific association between dietary fiber intake and VFV in Japanese adults. This study suggests that efforts against visceral fat accumulation should take account of the source of dietary fiber.

Indexed as

Dietary FiberIntra-Abdominal FatAdultAgedAged, 80 and overBody Mass IndexCross-Sectional StudiesDietEast Asian PeopleFemaleHumansJapanMaleMiddle AgedSex FactorsSurveys and QuestionnairesDietary FiberDietary fiber intakeFood sourceJapaneseSex differenceVisceral fat volume

Identifiers

PMID38642128
OpenAlexW4394989124

What OpenQuestion holds

Textmetadata
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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.