Table 5

Comparison of cTnI Sensitivity and Specificity Values to the Published Manufacturer's Values



Sensitivity (95%CI)
Specificity (95%CI)

BA:
Value in Arm-1:
97 (86, 100)
18 (9, 30)

Value in Arm-2:
100 (93, 100)
11 (4, 24)

Manufacturer's Values:
84 (66, 95)
93 (87, 97)
CC:
Value (Arm-1):
63 (46, 78)
87 (76, 94)

Manufacturer's Values:
95 (82,98)
99 (97,100)
AX:
Value (Arm-2):
83 (70, 93)
78 (64, 89)

Manufacturer's Values:
94 (83,99)
93 (89,96)

Arm-1 and Arm-2 AICS Cut-off Values: BA (0.03 ng/ml), CC (0.15 ng/ml), AX (0.40 ng/ml) Manufacturers' AMI Cut-off Values: BA (0.16 ng/ml), CC (1.41 ng/ml), AX (1.91 ng/ml)

Baevsky et al. BMC Emergency Medicine 2004 4:2   doi:10.1186/1471-227X-4-2