Evidence map›Paper›PMID 25213918›Full record

ArticleJournal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research2015

Rates of and risk factors for trabecular and cortical BMD loss in middle-aged and elderly African-ancestry men.

Yahtyng Sheu, Clareann H Bunker, Pallavi Jonnalagadda, Ryan K Cvejkus, Alan L Patrick, Victor W Wheeler, Christopher L Gordon, Joseph M Zmuda

Open access · bronzeAbstract read
In one paragraph

Article in Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 35% 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

5 citing papers in PubMed, 20 citations in OpenAlex.

  1. MRI-based pedicle bone quality score predicts cage subsidence following oblique lumbar interbody fusion.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Optimal serum cholesterol concentrations are associated with accelerated bone loss in African ancestry men.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2016
    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

8 authors at 3 institutions in 3 countries.

Yahtyng SheuDepartment of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA.
Clareann H Bunker
Pallavi Jonnalagadda
Ryan K Cvejkus
Alan L Patrick
Victor W Wheeler
Christopher L Gordon
Joseph M Zmuda
University of Pittsburgh · USUniversity of Trinidad and Tobago · TTMcMaster University · CA

Funding

Epidemiology of Bone Loss in African MenR01AR049747 · NIAMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI ZMUDA, JOSEPH M. · 2003 to 2014
$5.9M
MOLECULAR EPIDEMIOLOGY OF PROSTATE CANCER INTOBAGONIANSR01CA084950 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BUNKER, CLAREANN H. · 1999 to 2009
$4.6M
NCI NIH HHS R01 CA084950NCI NIH HHS R01-CA84950NIAMS NIH HHS R01 AR049747NIAMS NIH HHS R01-AR049747
6 · The paper itself

Abstract

Low trabecular (Tb) and cortical (Ct) volumetric BMD (vBMD) are related to increased fracture risk, but little is known about the patterns and correlates of Tb and Ct vBMD loss with aging. We examined the rates of change in total, Tb.vBMD, and Ct.vBMD at the radius and tibia, and identified factors associated with vBMD loss among 1569 men of African descent aged 40 years and older. Quantitative computed tomography was used to measure vBMD 6 years apart. The annualized rate of loss in Tb.vBMD was significant at the radius (-0.047%/yr, p = 0.016) but not at the tibia. At the radius, a significant loss of Tb.vBMD was observed in men aged 40 to 49 years that appeared to be attenuated and not statistically significant among older age men. In contrast, the decline in Ct.vBMD was similar at both skeletal sites (-0.254 to -0.264%/yr, p < 0.0001) and was consistent across all age groups. Positive associations were found for vBMD changes with body weight (all but radius Ct.vBMD) and diabetes (Ct.vBMD only), whereas negative associations were found with hypertension (all but radius Tb.vBMD), smoking (Ct.vBMD only), and androgen deprivation therapy (cortical vBMD only). Trabecular and cortical vBMD loss appears to follow different patterns among middle- and older-aged men of African ancestry. Factors associated with the decline in vBMD also varied by compartment and anatomical site. Additional studies are needed to better understand the physiological mechanisms underlying early BMD loss among African-ancestry men.

Indexed as

Black or African AmericanBone DensityAgedHumansMaleMiddle AgedOsteoporosisRisk FactorsTomography, X-Ray ComputedAFRICAN-ANCESTRY MENAGINGOSTEOPOROSISPERIPHERAL QCTTRABECULAR AND CORTICAL BMD

Identifiers

PMID25213918
PMCPMC4878409
OpenAlexW1506783324

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.