TABLE 5

Accuracy of Ptp predictions using tissue-composition based equations

For details on methods Vd1 and Vd2, see Materials and Methods.




afe

rmse

Percentage within 2-fold Error

Percentage within 2.5-fold Error

Percentage within 3-fold Error
Method Vd1
    Muscle (n = 20) 1.28 3.46 63.2 84.2 89.5
    Liver (n = 24) 1.44 37.6 45.8 54.2 62.5
    Lung (n = 21) 1.95 61.1 42.9 47.6 47.6
    Heart (n = 19) 1.38 7.48 52.6 63.2 84.2
    Brain (n = 21) 1.61 6.78 52.4 57.1 61.9
    Kidney (n = 22) 1.03 9.22 72.7 77.3 81.8
Method Vd2
    Muscle (n = 20) 1.28 3.10 63.2 84.2 84.2
    Liver (n = 24) 2.28 40.6 29.2 41.7 54.2
    Lung (n = 21) 2.41 63.9 19.0 33.3 47.6
    Heart (n = 19) 1.12 7.18 57.9 63.2 68.4
    Brain (n = 21) 9.54 13.6 9.52 14.3 23.8
    Kidney (n = 22)
1.99
11.8
59.1
59.1
63.6