. Author manuscript; available in PMC: 2010 Nov 1.

Published in final edited form as: J Appl Stat. 2009 Nov 1;36(11):1267–1279. doi: 10.1080/02664760802587032

TABLE 2.

Estimates of Parameters of the Weibull Model with AR Origin State

Transition	Parameter	Mean	SD	2.50%	97.50%
	Scale Parameter (on log-scale)
AR → AM	μ ₁	−3.576	0.125	−3.838	−3.342
AR → SR	μ ₂	−5.885	.311	−6.499	−5.301
AR → NR	μ ₃	−1.388	.057	−1.501	−1.279
	Shape Parameter
AR → AM	γ ₁	1.181	.065	1.062	1.323
AR → SR	γ ₂	1.685	.117	1.475	1.923
AR → NR	γ ₃	1.531	.025	1.482	1.580
	Dyad-specific frailty
	τ	.221	.073	.087	.357
	Transition-specific Random Effects
AR → AM	σ ₁₁	.213	.111	.059	.480
AR → AM, AR → SR	σ ₁₂	−.257	.190	−.635	.108
AR → AM, AR → NR	σ ₁₃	−.022	.054	−.131	.083
AR → SR	σ ₂₂	1.118	.523	.301	2.331
AR → SR, AR → NR	σ ₂₃	−.233	.115	−.476	−.026
AR → NR	σ ₃₃	.199	.048	.112	.298