Table 3.

Framingham heart data.

	CHD			CVA
	β̂G	β̂L	β̂A	β̂G	β̂L	β̂A
x1	0.035	0.025	0.028	−0.131	−0.052	−0.045
x2	0.047	0.037	0.037	−0.356	−0.091	−0.081
x3	−0.052	−0.045	−0.046	0.071	0.044	0.024
x4	−0.048	−0.041	−0.041	0.098	0.022	0.017
x5	−0.046	−0.038	−0.039	−0.694	−0.160	−0.140
x6	0.023	0.019	0.018	0.012	0	0
x1 * x2	0.003	0	0	−0.039	−0.028	−0.007
x1 * x3	−0.016	−0.013	−0.013	−0.013	0	0
x1 * x4	−0.033	−0.025	−0.024	−0.006	0.007	0
x1 * x5	−0.082	−0.071	−0.074	0.273	0.080	0.116
x1 * x6	0.015	0.011	0.007	−0.044	−0.033	−0.005
x2 * x3	0.037	0.029	0.024	−0.041	0	0
x2 * x4	0.008	0.008	0	0.050	0.006	0
x2 * x5	−0.006	0	0	0.415	0.066	0.097
x2 * x6	−0.026	−0.023	−0.021	0.004	−0.030	0
x3 * x4	0.022	0.015	0.010	0.100	0.060	0.029
x3 * x5	−0.010	−0.011	−0.005	−0.217	−0.118	−0.083
x3 * x6	−0.003	0	0	−0.019	0.010	0
x4 * x5	−0.004	−0.002	0	−0.249	−0.104	−0.096
x4 * x6	0.012	0.006	0	0.073	0.043	0.021
x5 * x6	0.041	0.032	0.031	−0.006	0	0

Estimated coefficients of the Gehan estimate: β̂^G, the Lasso estimates: β̂^L, and the adaptive Lasso estimates: β̂^A