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Comparison of extent of improvement and the time of presentation after sudden sensorineural hearing loss
| Time of presentation at hospital | Improved | Not improved | Total |
|---|---|---|---|
| <72 h (3 days) | 17 | 1 | 18 |
| >72 h | 10 | 6 | 16 |
| Total | 27 | 7 | 34 |
Fishers exact test: Two tailed P value = 0.0348 (statistically significant)
