| AMI Report: Chico Community Hospital - Model A |
| year | Statewide Death Rate (%) |
Number of Cases Included |
Number of Observed Deaths |
Number of Expected Deaths |
Observed Death Rate (%) |
Expected Death Rate (%) |
Risk-Adjusted Death Rate (%) |
Risk Adjusted Death Rate 95% Confidence Lower Bound |
Risk Adjusted Death Rate 95% Confidence Upper Bound |
Probability This Rate Occurred by Chance |
|---|---|---|---|---|---|---|---|---|---|---|
| 1991_93 | 14.5 | 60 | 16 | 10.4 | 26.7 | 17.4 | 22.2 | 14.7 | 29.8 | 0.038 |
| 1994_96 | 12.7 | 45 | 8 | 7.0 | 17.8 | 15.5 | 14.6 | 6.2 | 23.0 | 0.395 |
| Model A is a conservative model with risk factors of chronic and personal characters |
| AMI Report: Chico Community Hospital - Model B |
| year | Statewide Death Rate (%) |
Number of Cases Included |
Number of Observed Deaths |
Number of Expected Deaths |
Observed Death Rate (%) |
Expected Death Rate (%) |
Risk-Adjusted Death Rate (%) |
Risk Adjusted Death Rate 95% Confidence Lower Bound |
Risk Adjusted Death Rate 95% Confidence Upper Bound |
Probability This Rate Occurred by Chance |
|---|---|---|---|---|---|---|---|---|---|---|
| 1991_93 | 14.5 | 60 | 16 | 10.4 | 26.7 | 17.3 | 22.3 | 15.4 | 29.2 | 0.026 |
| 1994_96 | 12.7 | 45 | 8 | 6.1 | 17.8 | 13.6 | 16.6 | 7.9 | 25.3 | 0.250 |
| Model B is a comprehensive model with more acute risk factors added in |