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. Author manuscript; available in PMC: 2014 Aug 21.
Published in final edited form as: Clin Trials. 2013 Aug 21;10(6):10.1177/1740774513497294. doi: 10.1177/1740774513497294

Table 3.

Linear model fits of the simulated An.

(a) Main effects model; intercept = −1.106
Variable Coef. Variable Coef. Variable Coef. Variable Coef.
θ = 0.10 0 K = 4 0 R = 1.25 0 n = 20 0
0.15 0.182 5 −0.124 1.50 0.548 25 0.113
0.20 0.321 6 −0.232 1.75 0.912 30 0.232
0.25 0.414 7 −0.288 2.00 1.176 35 0.322
0.30 0.482 8 −0.359 2.25 1.371 40 0.410
2.50 1.524
(b) Full model; intercept = −0.176
θ = 0.10 0 K = 4 0 R = 1.25 0 logit(Bn) 0.853
0.15 0.004 5 −0.027 1.50 0.085
0.20 0.012 6 −0.072 1.75 0.090
0.25 0.007 7 −0.082 2.00 0.053
0.30 0.000 8 −0.118 2.25 −0.016
2.50 −0.102