Skip to main content
. Author manuscript; available in PMC: 2017 Sep 1.
Published in final edited form as: Am J Cardiol. 2016 Jun 14;118(5):684–690. doi: 10.1016/j.amjcard.2016.06.016

Table 4.

Reclassification for global cardiovascular disease in models with and without echocardiographic left ventricular mass index and geometry

10-year risk in model with echocardiographic left ventricular mass index and geometry
10-year risk in standard model < 20% 20–30% ≥ 30% Total
< 20% 381 59 3 443
Cases (N, %) 51 (13%) 10 (17%) 0 (0%) 61 (14%)
20–30% 98 579 115 792
Cases (N, %) 9 (9%) 144 (25%) 46 (40%) 199 (25%)
≥ 30% 0 145 1197 1342
Cases 0 37 (26%) 505 (42%) 542 (40%)
Total (Events, %) 479 (60, 13%) 783 (191, 24%) 1315 (551, 42%) 2577 (802, 31%)

Events net reclassification improvement = 0.013 (95% CI: −0.0335, 0.0311)

Non-events net reclassification improvement = 0.043 (95% CI: 0.011,0.09)

Continuous net reclassification improvement = 0.14, P = 0.001