Table 3.
R2 (%) and adjusted R2 (%) of models
| Model | R2 | Adjusted R2 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mean (SD) |
Min | Q1 | Median | Q3 | Max | Wt mean(SD) |
Mean (SD) |
Min | Q1 | Median | Q3 | Max |
Wt mean (SD) |
|
|
Mode 0 (ADRG) |
41.6 (14.6) |
9.1 | 34.0 | 41.6 | 49.2 | 77.5 |
46.2 (10.8) |
40.8 (14.9) |
7.7 | 32.9 | 41.2 | 48.0 | 77.1 |
45.7 (11.1) |
|
Model 1 (RDRG) |
47.3 (13.4) |
13.7 | 40.8 | 46.8 | 53.6 | 77.5 |
52.0 (10.3) |
45.8 (14.0) |
10.7 | 39.0 | 46.1 | 51.8 | 77.1 |
50.9 (10.8) |
|
Model 2 (ADRG + CCI) |
43.7 (14.1) |
10.5 | 36.6 | 44.5 | 50.3 | 77.5 |
47.9 (10.3) |
42.7 (14.5) |
8.5 | 35.6 | 43.5 | 49.1 | 77.1 |
47.3 (10.6) |
|
Model 3 (ADRG + NHIS-HCC) |
47.9 (13.3) |
14.6 | 41.8 | 47.8 | 54.2 | 78.8 |
51.9 (9.9) |
46.3 (14.1) |
10.1 | 40.4 | 46.2 | 52.8 | 78.4 |
51.0 (10.5) |
|
Model 4 (ADRG + HHS-HCC) |
47.7 (13.4) |
16.8 | 41.3 | 46.9 | 53.4 | 81.3 |
51.7 (10.2) |
45.9 (14.2) |
12.1 | 39.2 | 45.3 | 52.0 | 80.8 |
50.7 (10.8) |
ADRG Adjacent Diagnosis Related Group, HHS-HCC Department of Health and Human Service Hierarchical Condition Category, NHIS-HCC National Health Insurance Service Hierarchical Condition Category, RDRG Refined Diagnosis Related Group, R2 R-squared, SD Standard Deviation, Q1 Quartile 1, Q3 Quartile 3, Wt Weighted