Evidence mapPaperPMID 32900700Full record

ArticleBMJ open diabetes research & care2020

Determinants and correlates of adipose tissue insulin resistance index in Japanese women without diabetes and obesity.

Kaori Kitaoka, Ayaka Tsuboi, Satomi Minato-Inokawa, Mari Honda, Mika Takeuchi, Megumu Yano, Miki Kurata, Bin Wu, Tsutomu Kazumi, Keisuke Fukuo

Open access · goldAbstract read
In one paragraph

Article in BMJ open diabetes research & care, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.3field-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

12 citing papers in PubMed, 14 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 1 institution in 2 countries.

Kaori KitaokaResearch Institute for Nutrition Sciences, Mukogawa Women's University, Nishinomiya, Japan.
Ayaka TsuboiResearch Institute for Nutrition Sciences, Mukogawa Women's University, Nishinomiya, Japan.
Satomi Minato-InokawaResearch Institute for Nutrition Sciences, Mukogawa Women's University, Nishinomiya, Japan.
Mari HondaOpen Research Center for Studying of Lifestyle-Related Diseases, Mukogawa Women's University, Nishinomiya, Japan.
Mika TakeuchiResearch Institute for Nutrition Sciences, Mukogawa Women's University, Nishinomiya, Japan.
Megumu YanoResearch Institute for Nutrition Sciences, Mukogawa Women's University, Nishinomiya, Japan.
Miki KurataResearch Institute for Nutrition Sciences, Mukogawa Women's University, Nishinomiya, Japan.
Bin WuOpen Research Center for Studying of Lifestyle-Related Diseases, Mukogawa Women's University, Nishinomiya, Japan.
Tsutomu KazumiOpen Research Center for Studying of Lifestyle-Related Diseases, Mukogawa Women's University, Nishinomiya, Japan kazumi@mukogawa-u.ac.jp.ORCID 0000-0002-8855-9268
Keisuke FukuoResearch Institute for Nutrition Sciences, Mukogawa Women's University, Nishinomiya, Japan.
Mukogawa Women's University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionDeterminants and correlates of a novel index of adipose tissue insulin resistance (AT-IR) (the product of fasting insulin and free fatty acid concentrations) were investigated in Japanese women without diabetes and obesity. RESEARCH DESIGN AND

methodsCross-sectional associations of AT-IR with fat mass and distribution, and IR-related cardiometabolic variables were examined in 210 young and 148 middle-aged women whose average body mass index (BMI) was <23 kg/m

resultsYoung and middle-aged women did not differ in AT-IR (3.5±2.7 and 3.2±2.1, respectively). In both young and middle-aged women, AT-IR was positively associated with trunk/leg fat ratio, a sophisticated measure of abdominal fat accumulation, fasting plasma glucose (FPG), fasting triglycerides (FTG), serum alanine aminotransferase and γ-glutamyl-transpeptidase (all p<0.05). Furthermore, in middle-aged but not in young women, AT-IR showed positive associations with BMI, waist, fat mass index, low-density lipoprotein cholesterol, apolipoprotein B and systolic and diastolic blood pressure (BP) (all p<0.05). AT-IR showed no association with hemoglobin A1c, high-density lipoprotein (HDL) cholesterol and apolipoprotein A1 in two groups of women. On multivariate analysis including waist, FPG, FTG, HDL cholesterol and systolic BP as independent variables, FPG, FTG and HDL cholesterol emerged as independent determinants of AT-IR in young women (cumulative R

conclusionsAT-IR may be a simple and useful surrogate index of adipose tissue insulin resistance even in populations without diabetes and obesity.

Indexed as

Diabetes MellitusInsulin ResistanceAdipose TissueCross-Sectional StudiesFemaleHumansInsulinJapanMiddle AgedObesityInsulinadipose tissueinsulin resistancemetabolic syndromewomen

Identifiers

PMID32900700
PMCPMC7477970
OpenAlexW3083613847

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.