Evidence map›Paper›PMID 31728924›Full record

ArticleEating and weight disorders : EWD2020

Associations of vitamin D with novel and traditional anthropometric indices according to age and sex: a cross-sectional study in central southern China.

Xiao-Ling Zhu, Zhi-Heng Chen, Ying Li, Ping-Ting Yang, Lei Liu, Liu-Xin Wu, Ya-Qin Wang

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Article in Eating and weight disorders : EWD, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

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0cells of the map it votes in
7citing papers in PubMed
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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.

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3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Xiao-Ling ZhuDepartment of Health Management, The Third Xiangya Hospital, Central South University, Tongzipo Road 138, Changsha, 410013, Hunan, China.
Zhi-Heng ChenDepartment of Health Management, The Third Xiangya Hospital, Central South University, Tongzipo Road 138, Changsha, 410013, Hunan, China.
Ying LiDepartment of Health Management, The Third Xiangya Hospital, Central South University, Tongzipo Road 138, Changsha, 410013, Hunan, China.
Ping-Ting YangDepartment of Health Management, The Third Xiangya Hospital, Central South University, Tongzipo Road 138, Changsha, 410013, Hunan, China.
Lei LiuDepartment of Health Management, The Third Xiangya Hospital, Central South University, Tongzipo Road 138, Changsha, 410013, Hunan, China.
Liu-Xin WuCenter for Health Management Research, Central South University, Changsha, Hunan, China.
Ya-Qin WangDepartment of Health Management, The Third Xiangya Hospital, Central South University, Tongzipo Road 138, Changsha, 410013, Hunan, China. 269380030@qq.com.ORCID http://orcid.org/0000-0002-9296-7950

Funding

the New Xiangya Talent Project of the Third Xiangya Hospital of Central South University JY201515the Research on Educational and Teaching Reform of Central South University 2019jy185
6 · The paper itself

Abstract

purposeVitamin D insufficiency and obesity are recognized as worldwide concerns and have been linked with each other. New anthropometric indices reflect visceral obesity better than traditional anthropometric indices. Our aim was to identify the specific correlations of novel and traditional anthropometric indices with 25-hydroxyvitamin D (25(OH)D) concentrations by sex and age.

methodsCross-sectional data on sociodemographic characteristics, lifestyle factors, clinical characteristics and biochemical measurements were collected for 12,617 Chinese adults. Four traditional anthropometric indices, body mass index (BMI), waist circumference (WC), waist-to-hip ratio (WHR) and waist-to-height ratio (WHtR), and two novel anthropometric indices, body roundness index (BRI) and body shape index (ABSI), were calculated.

resultsIn both sexes, the mean values of BMI, WC, WHtR and BRI tended to increase with 25(OH)D insufficiency, regardless of adjustment (all P < 0.05). Males with insufficient 25(OH)D had increased odds of obesity (assessed by BMI, WC, WHtR, BRI and ABSI) compared to the odds of males with sufficient 25(OH)D. Females with insufficient 25(OH)D had a higher chance of general obesity (assessed by BMI). Low 25(OH)D status was associated with indicators of obesity only in participants aged 45-64 years in both sexes.

conclusionA inverse association between obesity and lower vitamin D levels was found. Moreover, in addition to BMI, novel indicators of visceral adiposity, such as BRI and ABSI, were associated with lower 25(OH)D serum concentrations in males. The effects of optimizing vitamin D levels in obese Chinese adults need further examination, particularly in middle-aged males. LEVEL OF EVIDENCE: Level V, cross-sectional descriptive study.

Indexed as

Vitamin DAdultAnthropometryBody Mass IndexChinaCross-Sectional StudiesFemaleHumansMaleMiddle AgedRisk FactorsWaist CircumferenceWaist-Hip RatioVitamin DAgeAnthropometric indicesObesitySerum 25(OH)DSex

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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.