Evidence map›Paper›PMID 33676466›Full record

ArticleBMC public health2021

Optimal cutoff values for anthropometric indices of obesity as discriminators of metabolic abnormalities in Korea: results from a Health Examinees study.

Sooyoung Cho, Aesun Shin, Ji-Yeob Choi, Sang Min Park, Daehee Kang, Jong-Koo Lee

Open access · goldAbstract read
In one paragraph

Article in BMC public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed, 8 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 1 institution in 3 countries.

Sooyoung ChoDepartment of Preventive Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.
Aesun ShinDepartment of Preventive Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea. shinaesun@snu.ac.kr.ORCID 0000-0002-6426-1969
Ji-Yeob ChoiCancer Research Institute, Seoul National University, Seoul, Republic of Korea.
Sang Min ParkDepartment of Biomedical Science, Seoul National University Graduate School, Seoul, Republic of Korea.
Daehee KangDepartment of Preventive Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.
Jong-Koo LeeDepartment of Family Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.
Seoul National University · KR

Funding

Korea Centers for Disease Control and Prevention 2004-E71004-00
6 · The paper itself

Abstract

backgroundObesity is well known as a risk factor for cardiovascular disease. We aimed to determine the performance of and the optimal cutoff values for obesity indices to discriminate the presence of metabolic abnormalities as a primary risk factor for cardiovascular diseases in a Health Examinees study (HEXA).

methodsThe current study analyzed 134,195 participants with complete anthropometric and laboratory information in a Health Examinees study, consisting of the Korean population aged 40 to 69 years. The presence of metabolic abnormality was defined as having at least one of the following: hypertension, hyperglycemia, or dyslipidemia. The area under the receiver operating characteristic curve (AUC) and 95% confidence intervals (CIs) were calculated for body mass index, waist to hip ratio, waist to height ratio, waist circumference, and conicity index.

resultsThe AUC of metabolic abnormalities was the highest for waist-to-height ratio (AUC [95% CIs], 0.677 [0.672-0.683] among men; 0.691 [0.687-0.694] among women), and the lowest for the C index (0.616 [0.611-0.622] among men; 0.645 [0.641-0.649] among women) among both men and women. The optimal cutoff values were 24.3 kg/m

conclusionThe waist-to-height ratio is the best index to discriminate metabolic abnormalities among middle-aged Koreans. The optimal cutoff of obesity indices is lower than the international guidelines for obesity. It would be appropriate to use the indices for abdominal obesity rather than general obesity and to consider a lower level of body mass index and waist circumference than the current guidelines to determine obesity-related health problems in Koreans.

Indexed as

ObesityWaist-Height RatioAdultAgedAnthropometryBody Mass IndexCross-Sectional StudiesFemaleHumansMaleMiddle AgedRepublic of KoreaRisk FactorsROC CurveWaist CircumferenceWaist-Hip RatioArea under the curveDyslipidemiaHyperglycemiaObesity; hypertensionSensitivity and specificity

Identifiers

PMID33676466
PMCPMC7937287
OpenAlexW3134343113

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.