Table 5. Improvement outcome regression modeling group rating (ProbTTS), nerve symptoms, and nerve conduction study data.
| Robust SE | ||||||
|---|---|---|---|---|---|---|
| Improvement | Coefficient | z | p > z | [95% CI] | ||
| ProbTTS | 1.255 | 0.483 | 2.60 | 0.009 | 0.308 | 2.202 |
| Delta motor | 0.236 | 0.162 | 1.46 | 0.145 | −0.081 | 0.555 |
| NSymp | 1.763 | 0.581 | 3.03 | 0.002 | 0.624 | 2.903 |
| MPPL | 0.180 | 0.149 | 1.21 | 0.228 | −0.111 | 0.473 |
| LPPL | −0.187 | 0.198 | −0.94 | 0.346 | −0.577 | 0.202 |
| Delta sensory | −0.015 | 0.053 | −0.29 | 0.768 | −0.204 | 0.088 |
| Constant | −0.205 | 0.708 | −0.29 | 0.771 | −1.593 | 1.182 |
Abbreviations: CI, confidence interval; Delta Motor, tibial motor minus fibular motor distal latency; Delta sensory, sural sensory amplitude minus (medial + lateral plantar amplitudes)/2; LPPL, lateral plantar peak latency; MPPL, medial plantar peak latency; NSymp, tibial plantar neurogenic symptoms; ProbTTS, electrodiagnostic probable tarsal tunnel syndrome; SE, standard error.