Evidence map›Paper›PMID 35578238›Full record

ArticleLipids in health and disease2022

Equations for predicting DXA-measured visceral adipose tissue mass based on BMI or weight in adults.

Xuan Song, Hongxia Wu, Wenhua Zhang, Bei Wang, Hongjun Sun

Abstract read
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Article in Lipids in health and disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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0cells of the map it votes in
3citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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3 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Xuan SongDepartment of Medical Ultrasound, Shandong Provincial Qianfoshan Hospital, Cheeloo College of Medicine, Shandong University, Shandong Medicine and Health Key Laboratory of Abdominal Medical Imaging, Jinan, Shandong, China.
Hongxia WuDepartment of Nursing, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, Shandong, China.
Wenhua ZhangDepartment of Medical Ultrasound, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, Shandong, China.
Bei WangDepartment of Medical Ultrasound, Shandong Provincial Qianfoshan Hospital, Cheeloo College of Medicine, Shandong University, Shandong Medicine and Health Key Laboratory of Abdominal Medical Imaging, Jinan, Shandong, China. wangbei1224@126.com.
Hongjun SunDepartment of Medical Ultrasound, Shandong Provincial Qianfoshan Hospital, Cheeloo College of Medicine, Shandong University, Shandong Medicine and Health Key Laboratory of Abdominal Medical Imaging, Jinan, Shandong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundObesity, especially presenting with excessive amounts of visceral adipose tissue (VAT), is strongly associated with insulin resistance (IR), atherosclerosis, metabolic syndrome, and cardiovascular diseases (CVDs).

aimsTo construct a predication equation for estimating VAT mass using anthropometric parameters and validate the models with a validation group.

methodsFive hundred fifteen subjects (366 for the derivation group and 149 for the validation group) were enrolled in the study. The anthropometric parameters, blood lipid profile, and VAT mass were accessed from medical records. Stepwise regression was applied to develop prediction models based on the dual X-ray absorptiometry (DXA)-measured VAT mass in the derivation group. Bland-Altman plots and correlation analysis were performed to validate the agreements in the validation group. The performance of the prediction equations was evaluated with the Hosmer-Lemeshow test and area under the curve (AUC).

resultsModel 1, which included age, sex, body mass index (BMI), triglyceride (TG), high-density lipoprotein (HDL), and the grade of hepatic steatosis, had a variance of 70%, and model 2, which included age, sex, weight, height, TG, HDL, and the grade of hepatic steatosis, had a variance of 74%. The VAT mass measured by DXA was correlated with age, sex, height, weight, BMI, TG, HDL, and grade of hepatic steatosis. In the validation group, the VAT mass calculated by the prediction equations was strongly correlated with the DXA-VAT mass (r = 0.870, r = 0.875, respectively). The AUC, sensitivity, and specificity of the two prediction equations were not significantly different (both P = 0.933).

conclusionThe study suggests that prediction equations including age, sex, height, BMI, weight, TG, HDL, and the grade of hepatic steatosis could be useful tools for predicting VAT mass when DXA is not available.

Indexed as

Intra-Abdominal FatObesityAbsorptiometry, PhotonAdipose TissueAdultAnthropometryBody Mass IndexHumansBody mass indexEquationVisceral adipose tissueWeight

Identifiers

PMID35578238
PMCPMC9109344

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