P values of signal-intensity ratio difference between affected and unaffected ears in each subgroup at different times (paired t test or Wilcoxon signed rank test)
| Organ | 30 Patients with sSNHL | 20 Patients with nsSNHL | ||
|---|---|---|---|---|
| 10 Minutes | 4 Hours | 10 Minutes | 4 Hours | |
| Vestibule | .069 | .086 | .093 | .033 |
| Vestibulocochlear nerve | .089 | .328 | .021 | .016 |