Table 2 Patient and provider adjusted rate ratios (RR) from the multivariable regression model
Independent variable | Levels | Rate Ratio (RR) | 95% Confidence interval for RR | P-Value |
|---|---|---|---|---|
Primary Care Model | CAP-I | 0.965 | 0.943-0.987 | 0.0021 |
FFS | 0.940 | 0.917-0.963 | <.0001 | |
CAP-NI | 1.000 | - | . | |
Patient characteristics | ||||
Health Status (ADG) | 3 (Very Sick) | 8.464 | 8.358-8.571 | <.0001 |
2 | 5.846 | 5.787-5.906 | <.0001 | |
1 | 3.020 | 2.996-3.043 | <.0001 | |
0 (healthy) | 1.000 | - | . | |
Income Quintile | 5 (High) | 1.041 | 1.038-1.044 | <.0001 |
4 | 1.041 | 1.038-1.044 | <.0001 | |
3 | 1.031 | 1.028-1.034 | <.0001 | |
2 | 1.020 | 1.018-1.023 | <.0001 | |
1 (low) | 1.000 | - | . | |
Rurality | Rural | 0.935 | 0.925-0.945 | <.0001 |
Non-major urban centre | 0.990 | 0.984-0.995 | 0.0001 | |
Major urban centre | 1.000 | 1.000 | . | |
Patient Age | 57+ | 3.591 | 3.558-3.623 | <.0001 |
41-56 | 2.986 | 2.962-3.011 | <.0001 | |
22-40 | 1.895 | 1.883-1.908 | <.0001 | |
0-21 | 1.000 | - | . | |
Patient Sex | Female vs. male | 1.172 | 1.169-1.175 | <.0001 |
Physician Characteristics | ||||
Physician Sex | Female vs. male | 1.145 | 1.124-1.165 | <.0001 |
Year of Graduation | 1.003 | 1.002-1.004 | <.0001 | |
Foreign Trained | Foreign vs. local | 0.926 | 0.906-0.946 | <.0001 |
Time in Model | 1.001 | 1.001-1.001 | <.0001 | |