Table 3.

The Subsamples of Women (n=3686, I=70) Defined by the Step 1 PRIM Analysis

Subsample, n (%)	Cumulative Incidence (95% CI)	Description	Subgroup, n (%)
FS 1, 764 (20.7)	I=139 (119, 161)	Age ≥65 y and TG ≥150 mg/dL (and SMK and/or HYT)	764 (20.7)
FS 2, 839 (22.8)	I=99 (82, 128)	Age ≥65 y and TG <150 mg/dL and HYT	799 (21.7)
		Or
		Age ≥65 y and TG <150 mg/dL and SMK and no HYT and DIAB	6 (0.2)
		Or
		Age 45 to 64 y and SMK and DIAB	34 (0.9)
FS 3, 2083 (56.5)	I=33 (25, 41)	Age ≥65 y and no SMK and no HYT	177 (4.8)
		Or
		Age ≥65 y and TG <150 mg/dL and SMK and no HYT and no DIAB	157 (4.3)
		Or
		Age 45 to 64 y and (no SMK and/or no DIAB)	1749 (47.4)

I indicates number of cases per 1000 individuals at risk; HYT, history of hypertension; DIAB, history of diabetes; SMK, history of smoking.