. 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 3.

Reclassification for coronary heart disease risk in models with and without continuous echocardiographic left ventricular mass index

	10-year risk in model with echocardiographic left ventricular mass index added to standard model
10-year risk with standard model	< 10%	10–20%	≥ 20%	Total
< 10%	91	22	0	113
Cases (N, %)	10 (11%)	1 (5%)	0	11 (10%)
10–20%	60	922	116	1098
Cases (N, %)	5 (8%)	108 (12%)	27 (23%)	140 (13%)
≥ 20%	0	153	1213	1366
Cases	0	29 (19%)	360 (30%)	389 (28%)
TOTAL (Events, %)	151 (15, 10%)	1097 (138, 13%)	1329 (387, 29%)	2577 (540, 21%)

Events net reclassification improvement: −0.011 (95% CI, −0.0369, 0.0277)

Non-events net reclassification improvement: 0.034 (95% CI, 0.0078, 0.0759)

Continuous NRI = 0.12, P = 0.01