Table 3 Association between chronic otitis media and the number of ventilation tubes inserted (p = 0.000)
From: Otologic, audiometric and speech findings in patients undergoing surgery for cleft palate
COMa | Number of ventilation tubes | Total | ||||
|---|---|---|---|---|---|---|
0 | 1 | 2 | 3 | 5 | ||
YES | 21 (31.34%) | 27 (77.14%) | 14 (87.50%) | 2 (100%) | 1 (100%) | 65 (53.72%) |
NO | 46 (68.66%) | 8 (22.86%) | 2 (12.50%) | 0 (0%) | 0 (0%) | 56 (46.28%) |
Total | 67 (55.37%) | 35 (28.93%) | 16 (13.22%) | 2 (1.65%) | 1 (0.83%) | 121 (100%) |