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Analysis of risk factors associated with the onset of BPPV for patients that underwent sinus lift (Group 3) (Fisher exact test both tails for p = 0.05)
| Risk factors | + BPPV (n=) | − BPPV (n=) | p |
|---|---|---|---|
| Comorbidities | |||
| Presence | 3 | 7 | 0.046 |
| Absence | 0 | 16 | |
| Surgical time | |||
| > 1.5 h | 2 | 9 | 0.555 |
| < 1.5 h | 1 | 14 |
