Table 4

Actual Treatment Stratified by FFRCT as a Categorical Variable at 1 Year

Actual Treatment Plan (1 Year)Total (N = 4,737)<0.71 (n = 1,530)0.71–0.75 (n = 615)0.76–0.80 (n = 1,000)0.81–0.85 (n = 867)0.86–0.90 (n = 595)>0.90 (n = 130)
Medical therapy3,440 (72.60)650 (42.50)446 (72.50)841 (84.10)807 (93.10)572 (96.10)124 (95.40)
Revascularization1,297 (27.40)880 (57.50)169 (27.50)159 (15.90)60 (6.90)23 (3.90)6 (4.60)

The chi-square p value is <0.001 for the table trend across fractional flow reserve derived from computed tomography angiography (FFRCT) values.