Cited by 429Bone health and osteoporosis researchParathyroid Disorders and TreatmentsDermatological and Skeletal Disorders

Aortic calcification and the risk of osteoporosis and fractures.

Schulz, Eloy, Arfai, Kiumars, Liu, Xiaodong, Sayre, James, Gilsanz, Vicente·2004·The Journal of Clinical Endocrinology & Metabolism

Abstract

We investigated the relation between computed tomography measures of aortic calcification and values for bone density and the number of fragility fractures in 2348 healthy, postmenopausal women. To determine whether increases in vascular calcification and bone loss progress in parallel, baseline values were compared with measurements obtained 9 months to 8 yr later in a subgroup of 228 women. Of the 2348 subjects studied, 70% had osteoporosis, 30% had at least one vertebral fracture, and 9% had at least one hip fracture. Aortic calcifications were inversely related to bone density and directly related to fractures. After adjusting for age and potential confounders, measures for aortic calcification predicted 26.1% of the variance in bone density (P < 0.001). Compared with women without calcification, the odds ratios for vertebral and hip fractures in those with calcification were estimated to be 4.8 (95% confidence interval, 3.6-6.5) and 2.9 (95% confidence interval, 1.8-4.8), respectively. The subgroup analysis of 228 women longitudinally studied showed that the percentage of yearly increase in aortic calcification accounted for 47% of the variance in the percentage rate of bone loss (P < 0.001). Moreover, a strong graded association was observed between the progression of vascular calcification and bone loss for each quartile. Women in the highest quartile for gains in aortic calcification had four times greater yearly bone loss (5.3 vs.1.3% yearly; P < 0.001) than women of similar age in the lowest quartile. Smaller, but highly significant differences were also found between all other quartiles. We conclude that aortic calcifications are a strong predictor for low bone density and fragility fractures.

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Crossref · 10.1210/jc.2003-030964

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Authors
Schulz, E., Arfai, K., Liu, X., Sayre, J., & Gilsanz, V.
Affiliations
  • University of Southern California (US)
  • University of California, Los Angeles (US)
Venue
The Journal of Clinical Endocrinology & Metabolism
Published
2004-09
Volume
89
Issue
9
Pages
4246-4253
ISSN
  • 0021-972X (ISSN-L)
  • 1945-7197
OpenAlex
W2025994623
Cited by
429
References
44
Citations by year
2026: 1 · 2025: 8 · 2024: 13 · 2023: 8 · 2022: 9 · 2021: 18 · 2020: 22 · 2019: 16 · 2018: 17 · 2017: 17 · 2016: 20 · 2015: 25 · 2014: 26 · 2013: 34 · 2012: 26
FWCI
19.85
Type
journal article
Language
en
Open access
closed
Locations
  • The Journal of Clinical Endocrinology & Metabolism (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Loma Linda University
  • National Institutes of Health (2r01lm006270-04)
  • U.S. National Library of Medicine (R01 LM06270-05)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (N01-HD-1-3333-01)
Topics
  • Health Sciences › Medicine › Orthopedics and Sports Medicine › Bone health and osteoporosis research
  • Health Sciences › Medicine › Nephrology › Parathyroid Disorders and Treatments
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Dermatological and Skeletal Disorders
Keywords
aortic calcification, vascular calcification, osteoporosis, bone mineral density, fragility fractures, vertebral fractures, hip fracture, postmenopausal women, bone loss, fracture risk prediction
MeSH terms
Aged, Aged, 80 and over, Aging, Aortic Diseases, Calcinosis, Cross-Sectional Studies, Female, Humans, Longitudinal Studies, Middle Aged, Osteoporosis, Risk, Bone Density, Prevalence, Fractures, Bone

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