Table 2.
Inter hospital variance and intra class correlation coefficient (ICC) in the three random intercept logistic models
Covariates included in the model | Intercept (base model) |
+Patient-level characteristics* | +Hospital-level characteristics** (full model) |
Inter hospital variance, σ2 | 2.869 | 2.967 | 2.954 |
ICC, % | 46.6% | 47.4% | 47.3% |
ICC: Intra class correlation coefficient.