| λ0(t) ≡ λ0 |
θ |
Cens.
% |
t1 : S(t1) = 0.75 |
t2 : S(t2) = 0.5 |
| Gamma Frailty |
Ignoring Frailty |
Gamma Frailty |
Ignoring Frailty |
| Bias |
SE |
Bias |
SE |
Bias |
SE |
Bias |
SE |
| 0.01 |
1.64 |
10% |
.0089 |
.0092 |
.0251 |
.0148 |
.0054 |
.0043 |
.0250 |
.0119 |
| 0.01 |
1.64 |
30% |
.0087 |
.0094 |
.0131 |
.0150 |
.0055 |
.0044 |
.0339 |
.0116 |
| 0.01 |
0.5 |
10% |
.0075 |
.0116 |
.0219 |
.0145 |
.0103 |
.0064 |
.0077 |
.0096 |
| 0.01 |
0.5 |
30% |
.0075 |
.0126 |
.0140 |
.0153 |
.0099 |
.0071 |
.0125 |
.0102 |
| 0.1 |
1.64 |
10% |
.0086 |
.0093 |
.0249 |
.0148 |
.0052 |
.0044 |
.0249 |
.0117 |
| 0.1 |
1.64 |
30% |
.0086 |
.0097 |
.0119 |
.0153 |
.0054 |
.0045 |
.0346 |
.0123 |
| 0.1 |
0.5 |
10% |
.0076 |
.0118 |
.0223 |
.0148 |
.0098 |
.0066 |
.0079 |
.0095 |
| 0.1 |
0.5 |
30% |
.0075 |
.0129 |
.0141 |
.0158 |
.0094 |
.0067 |
.0134 |
.0097 |
| 1.0 |
1.64 |
10% |
.0091 |
.0095 |
.0249 |
.0143 |
.0054 |
.0043 |
.0245 |
.0118 |
| 1.0 |
1.64 |
30% |
.0092 |
.0098 |
.0122 |
.0158 |
.0052 |
.0047 |
.0354 |
.0122 |
| 1.0 |
0.5 |
10% |
.0075 |
.0118 |
.0221 |
.0152 |
.0101 |
.0064 |
.0077 |
.0097 |
| 1.0 |
0.5 |
30% |
.0076 |
.0129 |
.0144 |
.0152 |
.0099 |
.0067 |
.0130 |
.0098 |
|