. 2016 Aug 23;39(9):531–536. doi: 10.1002/clc.22561

Table 4.

Reclassification of HF Risk

	C‐Index (95% CI)	IDI (95% CI)	Relative IDI (95% CI)	NRI (95% CI)^b
Framingham^a	0.773 (0.744‐0.803)	—	—	—
Framingham^a + maximum time to ID	0.780 (0.752‐0.809)	0.34% (0.10%‐0.59%)	8.9% (2.5%‐16%)	6.9% (1.5%‐13%)

Abbreviations: BMI, body mass index; CI, confidence interval; DM, diabetes mellitus; HF, heart failure; HR, hazard ratio; ID, intrinsicoid deflection; IDI, integrated discrimination improvement; max, maximum; NRI, net reclassification improvement; SBP, systolic blood pressure.

Adjusted for age, heart rate, SBP, BMI, and DM.

Presented for the following risk categories: <2.5%, 2.5%–5.0%, >5.0%.