Evidence map›Paper›PMID 36774500›Full record

ArticleBMC public health2023

Visceral adiposity index is positively associated with fasting plasma glucose: a cross-sectional study from National Health and Nutrition Examination Survey 2017-2020.

Yuhan Qin, Yong Qiao, Dong Wang, Mingkang Li, Zhanneng Yang, Linqing Li, Gaoliang Yan, Chengchun Tang

Open access · goldAbstract read
In one paragraph

Article in BMC public health, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 6% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 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

8 authors at 1 institution in 1 country.

Yuhan Qin *Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, Jiangsu, China.
Yong Qiao *Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, Jiangsu, China.
Dong WangDepartment of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, Jiangsu, China.
Mingkang LiDepartment of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, Jiangsu, China.
Zhanneng YangDepartment of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, Jiangsu, China.
Linqing LiDepartment of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, Jiangsu, China.
Gaoliang YanDepartment of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, Jiangsu, China. yanshipingguo@163.com.
Chengchun TangDepartment of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, Jiangsu, China. tangchengchun@hotmail.com.
Zhongda Hospital Southeast University · CN

Funding

National Natural Science Foundation of China 82170433Natural Science Foundation of Xiamen City 81970237
6 · The paper itself

Abstract

backgroundVisceral adiposity index (VAI) has been recognized as a reliable indicator for visceral adiposity. However, it remains largely unexplored on its association with fasting plasma glucose (FPG). The current study aims to explore the association between VAI and FPG using a representative dataset.

methodsA cross-sectional study was carried out based on the dataset from National Health and Nutrition Examination Survey (NHANES) 2017-2020. Univariate and Multiple linear regression analysis were performed to explore the relationship between VAI and FPG. Generalized additive model (GAM) and smooth curve fitting analysis were performed to explore the nonlinear relationship between VAI and FPG. Receiver operating characteristic (ROC) analysis was used to evaluate the predictive value of VAI for FPG elevation.

resultsA total of 4437 participants with complete data were finally included in the research. Individuals were divided into 4 quartiles according to the calculated VAI value: Q1 (VAI<0.69), Q2 (0.69 ≤ VAI < 1.18), Q3 (1.18 ≤ VAI < 2.02) and Q4 (VAI ≥ 2.02). FPG significantly increased with the increasing VAI quartile. Multiple linear regression analysis showed VAI was independently positively associated with FPG after adjusting confounding factors. As a continuous variable, an increase of one unit in VAI was correlated with 0.52 mmol/L (95% CI: 0.41-0.63, p < 0.0001) higher FPG level. As a categorical variable, 4th VAI quartile group was related to 0.71 mmol/L (95% CI: 0.47-0.95, p < 0.001) higher FPG level compared with 1st VAI group. GAM and smooth curve fitting analysis identified the non-linear relationship between VAI and FPG, and 4.02 was identified as the inflection point using two-piecewise linear regression. The positive association between VAI and FPG existed when VAI was lower (β = 0.73, p < 0.0001) and higher than 4.02 (β = 0.23, p = 0.0063). ROC analysis indicated VAI has a good predictive value for FPG elevation (AUC = 0.7169, 95% CI: 0.6948-0.7389), and the best threshold of VAI was 1.4315.

conclusionVAI was an independently risk indicator for FPG, and VAI was nonlinearly positively associated with FPG. VAI had a good predictive value for elevated FPG. VAI might become a useful indicator for risk assessment and treatment of hyperglycemia in clinical practice.

Indexed as

AdiposityBlood GlucoseBody Mass IndexCross-Sectional StudiesFastingHumansIntra-Abdominal FatNutrition SurveysObesity, AbdominalRisk FactorsBlood GlucoseDiabetesFasting plasma glucoseNHANESObesityVisceral adiposity index

Identifiers

PMID36774500
PMCPMC9922465
OpenAlexW4320040102

What OpenQuestion holds

Textmetadata
LicenceCC BY
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 OpenQuestion graph.