Table 1 Multilevel regression models for normal users.
From: Pharmacy cost outliers in primary care; multilevel approach based on ACG in the Spanish context
Normal users | |||||
|---|---|---|---|---|---|
Pharmacy cost (ln) | MODEL I | MODEL II | MODEL III | MODEL IV | |
Patient | |||||
Age | 0.040 (0.000) | ||||
Sex | 0.08 (0.000) | ||||
ACG | 0.05 (0.000) | 0.05 (0.000) | 0.05 (0.000) | 0.033 (0.000) | |
Physician | |||||
Sex | -0.28 (0.000) | -0.28 (0.000) | 0.04 (0.183) | ||
Academic training | -0.30 (0.002) | -0.30 (0.000) | 0.15 (0.000) | ||
Work experience | -0.01 (0.015) | -0.01 (0.001) | 0.01 (0.000) | ||
R 2 | 0.313 | 0.317 | 0.317 | 0.488 | |
σ e | 1.470 | 1.470 | 1.470 | 1.307 | |
σ υ | 0.554 | 0.533 | 0.403 | 0.222 | |
ρ | 0.124 | 0.1161 | 0.070 | 0.028 |