Table 3.
Correlations of random effects under the log-gamma and normal random effects models.
| corr | Log-gamma
|
Normal
|
||||
|---|---|---|---|---|---|---|
| Estimate | SE | p-value | Estimate | SE | p-value | |
| ρ0 | 0.7688 | 0.0353 | <0.0001 | 0.5044 | 0.0568 | <0.0001 |
| ρ1 | 0.8794 | 0.2784 | 0.0016 | 0.3280 | 0.2210 | 0.1378 |