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. Author manuscript; available in PMC: 2015 Mar 26.
Published in final edited form as: J Nucl Cardiol. 2014 Mar 29;21(3):453–466. doi: 10.1007/s12350-014-9865-9

Table 4.

Life table analysis among 2,820 CAC patient subsets with a luminal stenosis

Time to follow-up (in years)
0.5 year 1.0 year 2.0 years 3.0 years 4.0 years
CAC subset
 <100 (n = 1,934) (%) 0.0 0.4 0.8 1.0 1.4
 100–399 (n = 608) (%) 0.6 1.3 2.3 2.1 4.4
 ≥400 (n = 278) (%) 1.8 4.1 4.3 7.5 12.2
P value
 <100 vs 100–399 .052 .024 .026 .002 .003
 <100 vs ≥400 <.0001 <.0001 <.0001 <.0001 <.0001
 100–399 vs ≥400 .096 .012 .003 .013 .013