Evidence map›Paper›PMID 40344912›Full record

ArticleClinics (Sao Paulo, Brazil)2025

Associations of obesity defined comprehensively by body mass index and body fat percentage with osteopenia.

Xin Liu, Yan Lou, Zhiyong Chang, Changyuan Gu, Bin Du, Guangquan Sun

Abstract read
In one paragraph

Article in Clinics (Sao Paulo, Brazil), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

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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.

Xin LiuDepartment of Orthopedics and Traumatology, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province, PR China.
Yan LouDepartment of Orthopedics and Traumatology, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province, PR China.
Zhiyong ChangDepartment of Orthopedics and Traumatology, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province, PR China.
Changyuan GuDepartment of Orthopedics and Traumatology, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province, PR China.
Bin DuDepartment of Orthopedics and Traumatology, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province, PR China.
Guangquan SunDepartment of Orthopedics and Traumatology, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province, PR China. Electronic address: sunguangquan_1981@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo explore the association of obesity comprehensively defined by Body Mass Index (BMI) and Body Fat percentage (BF%) with osteopenia.

methodsIn this cross-sectional study, data of adult men and postmenopausal women aged ≥ 50 years old were obtained from the National Health and Nutrition Examination Surveys (NHANES) database. Weighted logistic regression analysis was conducted to investigate the association of BF% obesity with osteopenia in participants who had different gender and BMI obesity conditions. The association of obesity comprehensively evaluated by BMI and BF% with osteopenia was also explored in the total population and in gender subgroups.

resultsAmong 1720 eligible subjects, 1054 had osteopenia. Multivariate analysis suggested that in males, BMI obesity combined with BF% obesity was associated with higher osteopenia odds compared to BMI obesity only (Odds Ratio [OR = 4.01], 95% Confidence Interval [95% CI 1.43‒11.27]). Compared to participants with both BMI and BF% obesity, those with BMI obesity have lower osteopenia odds (OR = 0.46, 95% CI 0.28‒0.76), whereas those with BF% obesity have higher odds of osteopenia (OR = 2.03, 95% CI 1.35‒3.05, p = 0.002). In females, compared to BMI obesity combined with BF% obesity, BF% obesity (OR = 3.37, 95% CI 1.47‒7.73) or non-obesity (OR = 2.11, 95% CI 1.18‒3.75) was respectively associated with higher osteopenia odds. In males, BMI obesity was linked to lower osteopenia odds compared to both BMI and BF% obesity (OR = 0.25, 95% CI 0.10‒0.62).

conclusionsThe comprehensively assessed obesity by BMI and BF% may be more meaningful in the evaluation of potential osteopenia risk, as well as further prevention and intervention of osteoporosis.

Indexed as

Adipose TissueBody Mass IndexBone Diseases, MetabolicObesityAgedCross-Sectional StudiesFemaleHumansMaleMiddle AgedNutrition SurveysRisk FactorsSex FactorsBody fat percentageBody mass indexNHANESObesityOsteopenia

Identifiers

PMID40344912
PMCPMC12136841

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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.