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. Author manuscript; available in PMC: 2015 May 1.
Published in final edited form as: Stat Biopharm Res. 2014 May 27;6(2):185–197. doi: 10.1080/19466315.2014.906365

Table 5.

MTD Recommendation and in-trial allocation for scenario C

Group 1
Group 2
d1 d2 d3 d4 d5 d6 d1 d2 d3 d4 d5 d6
Ri(dk) .02 .19 .31 .45 .51 .63 .03 .05 .11 .21 .39 .50
Ratio of N1/N2 = 20/12
Prop (MTD)
Scheme I 1 31 55 13 0 0 1 31 55 13 0 0
Scheme II 9 45 37 9 0 0 1 6 35 41 15 0
Scheme III 9 48 36 7 0 0 0 11 55 32 2 0
Scheme IV 20 68 12 0 0 0 0 2 51 41 6 0
Prop (pts)
Scheme I 8 25 45 19 3 0 8 27 44 19 3 0
Scheme II 17 30 35 15 3 0 13 7 32 33 16 0
Scheme III 16 34 36 12 2 0 4 12 38 32 12 0
Scheme IV 29 50 19 2 0 3 4 36 42 13 3
Ratio of N1/N2 = 16/16
Prop (MTD)
Scheme I 1 21 56 22 0 0 1 21 56 22 0 0
Scheme II 9 43 38 8 0 0 0 5 32 46 16 0
Scheme III 11 48 33 8 0 0 1 9 58 32 1 0
Scheme IV 25 63 11 0 0 0 0 2 55 40 3 0
Prop (pts)
Scheme I 7 19 45 24 5 0 7 20 45 24 5 0
Scheme II 19 28 35 15 3 0 10 6 30 37 16 0
Scheme III 17 32 35 13 2 0 5 11 40 33 10 0
Scheme IV 35 46 18 1 0 0 3 4 41 40 10 2