Prevalence of submitral (anular) calcium and its correlates in a general population-based sample (the Framingham study)

Daniel D. Savage, Robert J. Garrison, William P. Castelli, Patricia M. McNamara, Sandra J. Anderson, William B. Kannel, Manning Feinleib

Research output: Contribution to journalArticle

Abstract

To obtain epidemiologic information on submitral calcium, 2,069 subjects in the original Framingham Study cohort (mean age 70 ± 7 years) and 3,625 of the offspring of the cohort and their spouses (mean age 44 ± 10 years) with adequate echocardiograms were evaluated. Submitral calcium was detected in 162 (2.8%) of the 5,694 subjects; > 90% of the subjects with such calcium came from the 40% of the study group > 59 years of age. Women were more than twice as likely to have such calcium as men. Age in both sexes, systolic blood pressure in men, and obesity in women were significantly and independently associated with submitral calcium. There was a 12-fold excess of atrial fibrillation in subjects with (20 of 162, 12%) compared with those without (53 of 5,532, 1%) submitral calcium.

Original languageEnglish (US)
Pages (from-to)1375-1378
Number of pages4
JournalThe American Journal of Cardiology
Volume51
Issue number8
DOIs
StatePublished - May 1 1983
Externally publishedYes

ASJC Scopus subject areas

  • Cardiology and Cardiovascular Medicine

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    Savage, D. D., Garrison, R. J., Castelli, W. P., McNamara, P. M., Anderson, S. J., Kannel, W. B., & Feinleib, M. (1983). Prevalence of submitral (anular) calcium and its correlates in a general population-based sample (the Framingham study). The American Journal of Cardiology, 51(8), 1375-1378. https://doi.org/10.1016/0002-9149(83)90315-6