Table 3. Probabilities of regaining some upper limb capacity at 6 months post-stroke in patients who initially did not show finger extension.
| LL | VSN | SSF | True Negatives (N) | False Negatives (N) | False Positives (N) | True Positives (N) | Predicted probability (0–1) |
|---|---|---|---|---|---|---|---|
| Good | No | Good | 36 | 5 | 13 | 37 | 0.94 |
| Good | No | Poor | 0.81 | ||||
| Good | Yes | Good | 0.72 | ||||
| Poor | No | Good | 0.51 | ||||
| Good | Yes | Poor | 0.39 | ||||
| Poor | No | Poor | 0.21 | ||||
| Poor | Yes | Good | 0.13 | ||||
| Poor | Yes | Poor | 0.04 |
Model: P(upper limb capacity) = 1/1+e-(-3.24+2.80xLL+1.91xVSN+1.36xSSF). LL = lower limb function (motricity index leg); VSN (letter cancellation test asymmetry); SSF = somatosensory function (Erasmus MC modified Nottingham Sensory Assessment).