Abbott i-STAT 1 System Manual page 489

Data is presented below from one clinical site comparing data from capillary samples to data from venous
samples analyzed on the i-STAT System.
Rev. Date: 01-Jul-13
IL ACL 7000 PT (INR)
Statistic Capillary vs. Venous
n
Mean (INR)
Range (INR)
Sx (INR)
Slope
Intercept (INR)
Sy.x
r
Art: 715236-01M
39
2.4
1.3 – 5.4
0.960
1.049
-0.098
0.128
0.978
PT/INR - 5