Table 1.

Analysis results for breast cancer data.

	β̂	SE	p-value	γ̂	SE	p-value
intercept				0.210	0.491	0.669
treatment A	1.113	0.434	0.010	−0.067	0.133	0.612
treatment B	−0.107	0.421	0.800	−1.170	0.583	0.045
clinical stage I	1.350	0.562	0.016	−0.338	0.116	0.004
Lymph nodes	−0.552	0.485	0.255	1.152	0.763	0.131

^†SE, estimated standard error