Evidence map›Paper›PMID 27051457›Full record

ArticleNutrition & metabolism2016

Reappraisal of waist circumference cutoff value according to general obesity.

Kyung-Soo Kim, Hyun-Ju Oh, Young Ju Choi, Byung Wook Huh, Soo-Kyung Kim, Seok Won Park, Eun Jig Lee, Yong-Wook Cho, Kap-Bum Huh

Open access · goldAbstract read
In one paragraph

Article in Nutrition & metabolism, 2016. 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
0.2field-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

4 citing papers in PubMed, 4 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

9 authors at 4 institutions in 1 country.

Kyung-Soo Kim *Department of Internal Medicine, CHA Bundang Medical Center, CHA University, Seongnam, Republic of Korea.
Hyun-Ju Oh *Department of Internal Medicine, Bundang Jesaeng General Hospital, Seongnam, Republic of Korea.
Young Ju ChoiHuh's Diabetes Center and the 21th Century Diabetes and Vascular Research Institute, Seoul, Republic of Korea.
Byung Wook HuhHuh's Diabetes Center and the 21th Century Diabetes and Vascular Research Institute, Seoul, Republic of Korea.
Soo-Kyung KimDepartment of Internal Medicine, CHA Bundang Medical Center, CHA University, Seongnam, Republic of Korea.
Seok Won ParkDepartment of Internal Medicine, CHA Bundang Medical Center, CHA University, Seongnam, Republic of Korea.
Eun Jig LeeDepartment of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
Yong-Wook ChoDepartment of Internal Medicine, CHA Bundang Medical Center, CHA University, Seongnam, Republic of Korea.
Kap-Bum HuhHuh's Diabetes Center and the 21th Century Diabetes and Vascular Research Institute, Seoul, Republic of Korea.
CHA University Bundang Medical Center · KRBundang Jesaeng Hospital · KRCHA University · KRYonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCurrent criterion of waist circumference (WC) for abdominal obesity is not enough to demonstrate characteristics of obese and non-obese populations defined by BMI. The aim of this study was to redefine the cutoff values of WC according to general obesity (BMI ≥ 25 kg/m(2)).

methodsThe receiver operating characteristic curve analysis was performed to determine cutoff values of WC for predicting atherosclerosis according to BMI in 1,063 non-diabetic subjects. To validate this new criterion, diabetic patients (n = 3,690) were divided into three groups based on the current (WC of 90/80 cm for men/women) and new cutoff values of WC: 1) group with WC below the lowest value of two criteria; 2) intermediate group defined as having a WC between them; and 3) group with WC more than the highest value of them.

resultsThe new cutoff values of WC for predicting atherosclerosis in non-diabetic subjects were 84/76 cm for non-obese men/women, and 93/87 cm for obese men/women, respectively. Of non-obese diabetic patients, the intermediate group (WC 84 ~ 90/76 ~ 80 cm for men/women) was more insulin resistant and showed elevated odds ratio (OR) for having 2 or more metabolic risk factors compared to group with WC below 84/76 cm for men/women [OR 2.48 (95 % CI 1.89-3.25) in men, 2.01 (95% CI 1.45-2.78) in women]. In contrast, among obese diabetic patients, insulin resistance and the likelihood of having 2 or more metabolic risk factors were not different from the intermediate group (WC 90 ~ 93/80 ~ 87 cm for men/women) and group with WC below 90/80 cm for men/women.

conclusionsThe current universal cutoff values of WC may under- or over-estimate the metabolic risks of intermediate groups. Therefore, the WC criteria for abdominal obesity should be applied differently depending on the BMI.

Indexed as

Abdominal obesityObesityWaist circumference

Identifiers

PMID27051457
PMCPMC4820860
OpenAlexW2338052494

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.