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SDC and MIC using two different anchors and two different ways to dichotomize GPE scores (N = 99)
| SDC | MIC | Sensitivity | Specificity | ||
|---|---|---|---|---|---|
| Pain |
Unchanged = GPE 4 (N = 23) |
11.5 |
2.5 |
0.739 |
0.806 |
| |
Unchanged = GPE 3-5 (N = 42) |
11.0 |
2.5 |
0.690 |
0.927 |
| Function |
Unchanged = GPE 4 (N = 26) |
11.8 |
2.5 |
0.731 |
0.829 |
| Unchanged = GPE 3-5 (N = 45) | 11.0 | 2.5 | 0.644 | 0.925 |
