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The progression of CAC over 3 years follow up (n = 466).
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posted on 2013-02-20, 09:19 authored by Mark Hamer, Romano Endrighi, Shreenidhi M. Venuraju, Avijit Lahiri, Andrew SteptoeFilled bars designate CAC scores at follow up. Coronary artery calcification scores of 100–400, 400–999, and ≥1000 predict up to 4-, 7-, and 11-fold increases in future CVD risk, respectively, compared with patients with no detectable CAC. There was a significant increase in log Agatston score between baseline and follow up (2.25 vs 2.65, p<0.001), and 38.2% had progression of CAC as defined by an increase in >10 Agatston units.
