Evidence map›Paper›PMID 33743595›Full record

ArticleEnvironmental health and preventive medicine2021

Associations between trunk-to-peripheral fat ratio and cardiometabolic risk factors in elderly Japanese men: baseline data from the Fujiwara-kyo Osteoporosis Risk in Men (FORMEN) study.

Katsuyasu Kouda, Yuki Fujita, Kumiko Ohara, Takahiro Tachiki, Junko Tamaki, Akiko Yura, Jong-Seong Moon, Etsuko Kajita, Kazuhiro Uenishi, Masayuki Iki

Open access · goldAbstract read
In one paragraph

Article in Environmental health and preventive medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

11 citing papers in PubMed, 18 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

10 authors at 6 institutions in 1 country.

Katsuyasu KoudaDepartment of Hygiene and Public Health, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka, 573-1010, Japan. koudakat@hirakata.kmu.ac.jp.ORCID http://orcid.org/0000-0002-0203-4824
Yuki FujitaDepartment of Public Health, Kindai University Faculty of Medicine, 377-2 Oono-higashi, Osaka-Sayama, Osaka, 589-8511, Japan.
Kumiko OharaDepartment of Public Health, Kindai University Faculty of Medicine, 377-2 Oono-higashi, Osaka-Sayama, Osaka, 589-8511, Japan.
Takahiro TachikiChukyo Gakuin University Faculty of Nursing, 2216 Tokicho, Mizunami, Gifu, 509-6192, Japan.
Junko TamakiDepartment of Hygiene and Public Health, Osaka Medical College, 2-7 Daigakumachi, Takatsuki, Osaka, 569-8686, Japan.
Akiko YuraDepartment of Public Health, Kindai University Faculty of Medicine, 377-2 Oono-higashi, Osaka-Sayama, Osaka, 589-8511, Japan.
Jong-Seong MoonDepartment of Nursing, Kio University, 4-2-2 Umami-naka, Koryo-cho, Nara, 635-0832, Japan.
Etsuko KajitaChukyo Gakuin University Faculty of Nursing, 2216 Tokicho, Mizunami, Gifu, 509-6192, Japan.
Kazuhiro UenishiLaboratory of Physiological Nutrition, Kagawa Nutrition University, 3-9-21 Chiyoda, Sakado, Saitama, 350-0288, Japan.
Masayuki IkiDepartment of Public Health, Kindai University Faculty of Medicine, 377-2 Oono-higashi, Osaka-Sayama, Osaka, 589-8511, Japan.
Kindai University · JPChukyo Gakuin University · JPKagawa Nutrition University · JPKansai Medical University · JPKio University · JPOsaka Medical and Pharmaceutical University · JP

Funding

Japan Society for the Promotion of Science 15H02526Japan Society for the Promotion of Science 17K09141Japan Society for the Promotion of Science 18H03059Japan Society for the Promotion of Science 18H03109Japan Society for the Promotion of Science 18K10077Japan Society for the Promotion of Science 18K19711Japan Society for the Promotion of Science 19H04040
6 · The paper itself

Abstract

backgroundBody mass-independent parameters might be more appropriate for assessing cardiometabolic abnormalities than weight-dependent indices in Asians who have relatively high visceral adiposity but low body fat. Dual-energy X-ray absorptiometry (DXA)-measured trunk-to-peripheral fat ratio is one such body mass-independent index. However, there are no reports on relationships between DXA-measured regional fat ratio and cardiometabolic risk factors targeting elderly Asian men.

methodsWe analyzed cross-sectional data of 597 elderly men who participated in the baseline survey of the Fujiwara-kyo Osteoporosis Risk in Men (FORMEN) study, a community-based single-center prospective cohort study conducted in Japan. Whole-body fat and regional fat were measured with a DXA scanner. Trunk-to-appendicular fat ratio (TAR) was calculated as trunk fat divided by appendicular fat (sum of arm and leg fat), and trunk-to-leg fat ratio (TLR) as trunk fat divided by leg fat.

resultsBoth TAR and TLR in the group of men who used ≥ 1 medication for hypertension, dyslipidemia, or diabetes ("user group"; N = 347) were significantly larger than those who did not use such medication ("non-user group"; N = 250) (P < 0.05). After adjusting for potential confounding factors including whole-body fat, both TAR and TLR were significantly associated with low-density lipoprotein cholesterol, high-density lipoprotein cholesterol, triglyceride, fasting serum insulin, and the insulin resistance index in the non-user group and non-overweight men in the non-user group (N = 199).

conclusionThe trunk-to-peripheral fat ratio was associated with cardiometabolic risk factors independently of whole-body fat mass. Parameters of the fat ratio may be useful for assessing cardiometabolic risk factors, particularly in underweight to normal-weight populations.

Indexed as

Cardiometabolic Risk FactorsIntra-Abdominal FatAbsorptiometry, PhotonAdiposityAgedAged, 80 and overBiomarkersCross-Sectional StudiesHumansJapanMaleOsteoporosisProspective StudiesRisk AssessmentRisk FactorsThoraxBiomarkersBody fat distributionDensitometryEpidemiologyRisk factors

Identifiers

PMID33743595
PMCPMC7980554
OpenAlexW3136890649

What OpenQuestion holds

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LicenceCC BY
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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.