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. Author manuscript; available in PMC: 2009 May 1.
Published in final edited form as: Stat Methodol. 2008 May;5(3):209–219. doi: 10.1016/j.stamet.2007.08.001

Table 1.

A summary of the Abbott-adjusted models used in the simulation study. For all models, dmax is set to 1.0.

Weibull Model Log-logistic Model
Parameterizations R(0) R(dmax) β0 β1 β2 β0 β1 β2
A 0.01 0.10 0.01 −2.35 1.63 0.01 −2.30 1.68
B 0.01 0.20 0.01 −1.55 1.76 0.01 −1.44 1.88
C 0.10 0.30 0.10 −1.38 1.59 0.10 −1.25 1.76
D 0.05 0.50 0.05 −0.44 1.08 0.05 −0.11 1.33
E 0.30 0.75 0.30 0.03 1.45 0.30 0.59 1.98
F 0.10 0.90 0.10 0.79 1.91 0.10 2.08 3.32