Evidence map›Paper›PMID 33528915›Full record

ArticleObesity (Silver Spring, Md.)2021

Association Between Liver Fat and Bone Density is Confounded by General and Visceral Adiposity in a Community-Based Cohort.

Belinda T Li, Tracey G Simon, Na Wang, Raymond T Chung, Kathleen E Corey, Laura E Dichtel, Elizabeth J Samelson, Douglas P Kiel, Michelle T Long

Open access · greenAbstract read
In one paragraph

Article in Obesity (Silver Spring, Md.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

10 citing papers in PubMed, 12 citations in OpenAlex.

  1. Metabolic dysfunction-associated steatotic liver disease is associated with higher bone mineral density: results from NHANES.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
    Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Metabolic dysfunction-associated fatty liver disease and osteoporosis: the mechanisms and roles of adiposity.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2024
    Review
  7. Article
  8. Biochemistry and biophysics reports · 2024
    Article
  9. Review
  10. Article
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

9 authors at 3 institutions in 1 country.

Belinda T LiSchool of Medicine, Boston University, Boston, Massachusetts, USA.
Tracey G SimonLiver Center, Gastroenterology Division, Massachusetts General Hospital and Harvard Medical School, Harvard University, Boston, Massachusetts, USA.
Na WangBiostatistics & Epidemiology Data Analytics Center, School of Public Health, Boston University, Boston, Massachusetts, USA.
Raymond T ChungLiver Center, Gastroenterology Division, Massachusetts General Hospital and Harvard Medical School, Harvard University, Boston, Massachusetts, USA.
Kathleen E CoreyLiver Center, Gastroenterology Division, Massachusetts General Hospital and Harvard Medical School, Harvard University, Boston, Massachusetts, USA.
Laura E DichtelNeuroendocrine Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Harvard University, Boston, Massachusetts, USA.
Elizabeth J SamelsonHebrew Senior Life, Hinda and Arthur Marcus Institute for Aging Research, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.
Douglas P KielHebrew Senior Life, Hinda and Arthur Marcus Institute for Aging Research, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.
Michelle T LongSection of Gastroenterology, Boston Medical Center, School of Medicine, Boston University, Boston, Massachusetts, USA.ORCID 0000-0001-6131-3981
Harvard University · USBoston University · USBeth Israel Deaconess Medical Center · US

Funding

Project-005UL1TR001430 · NCATS · BOSTON UNIVERSITY MEDICAL CAMPUS · PI BAIR-MERRITT, MEGAN H, CENTER, DAVID M. · 2015 to 2024
$52.3M
FRAMINGHAM HEART STUDY - YEAR 5 EXAM75N92019D00031 · NHLBI · BOSTON UNIVERSITY MEDICAL CAMPUS · PI RAMACHANDRAN, VASAN · 2019 to 2024
$29.8M
Mechansims and Clinical Importance of Hyperkyphosis:The Framingham StudyR01AG041658 · NIA · HEBREW REHABILITATION CENTER FOR AGED · PI SAMELSON, ELIZABETH J · 2011 to 2015
$2.6M
Aspirin and Novel Lipid Mediators in Nonalcoholic Fatty Liver DiseaseK23DK122104 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI SIMON, TRACEY · 2019 to 2023
$1.1M
Identifying clinical and genetic correlates of hepatic fibrosis from fatty liver disease in the communityK23DK113252 · NIDDK · BOSTON MEDICAL CENTER · PI LONG, MICHELLE T · 2018 to 2022
$944k
Foundation for the National Institutes of Health AG041658NCATS NIH HHS UL1 TR001430NHLBI NIH HHS 75N92019D00031NIA NIH HHS R01 AG041658NIDDK NIH HHS K23 DK113252NIDDK NIH HHS K23 DK122104NIDDK NIH HHS L30 DK106778
6 · The paper itself

Abstract

objectiveNonalcoholic fatty liver disease (NAFLD) is associated with low bone mineral density (BMD); however, it is not known whether early-stage NAFLD may be associated with BMD after accounting for BMI or visceral adipose tissue (VAT).

methodsThis was a cross-sectional study of 3,462 Framingham Heart Study participants who underwent computed tomographic measurement of liver fat, VAT volume, volumetric spine BMD, vertebral cross-sectional area (CSA), and vertebral compressive strength. This study excluded heavy alcohol consumers. Multivariable linear regression models were used to assess the association between NAFLD and volumetric BMD, CSA, and vertebral compressive strength after accounting for covariates, including BMI or VAT.

resultsA total of 2,253 participants (mean age, 51.2  [SD 10.7] years; 51.1% women) were included. In multivariable-adjusted models, positive associations between NAFLD and integral BMD, trabecular BMD, and vertebral compressive strength were observed. However, results were attenuated and no longer significant after additionally adjusting for BMI or VAT. NAFLD was observed to be weakly associated with a lower vertebral CSA in adjusted models.

conclusionsIn a community-based cohort, the associations between NAFLD and BMD and vertebral strength were confounded by BMI and VAT. However, NAFLD was associated with a reduced vertebral CSA in adjusted models.

Indexed as

Adipose TissueAdiposityAdultBody Mass IndexBone DensityConfounding Factors, EpidemiologicCross-Sectional StudiesFemaleHumansIntra-Abdominal FatLiverMaleMiddle AgedNon-alcoholic Fatty Liver DiseaseObesityObesity, Abdominal

Identifiers

PMID33528915
PMCPMC7904629
OpenAlexW3127104977

What OpenQuestion holds

Textmetadata
LicenceTDM
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.