Copyright
©The Author(s) 2023.
World J Clin Cases. May 26, 2023; 11(15): 3481-3490
Published online May 26, 2023. doi: 10.12998/wjcc.v11.i15.3481
Published online May 26, 2023. doi: 10.12998/wjcc.v11.i15.3481
Table 1 Comparison of the frequency of variants between case and control groups, n (%)
Variantsa | Case (n = 500) | Control (n = 500) | P value |
Koerner’s septum + | 77 (15.4) | 93 (18.6) | 0.178 |
Koerner’s septum - | 423 (84.6) | 407 (81.4) | |
Facial canal dehiscence + | 193 (38.6) | 206 (41.2) | 0.401 |
Facial canal dehiscence - | 307 (61.4) | 294 (58.8) | |
High jugular bulb + | 91 (18.2) | 23 (4.6) | < 0.001 |
High jugular bulb - | 409 (81.8) | 477 (95.4) | |
Jugular dehiscence + | 13 (2.6) | 6 (1.2) | 0.105 |
Jugular dehiscence - | 487 (97.4) | 494 (98.8) | |
Jugular diverticulum + | 4 (0.8) | 0 (0) | - |
Jugular diverticulum - | 496 (99.2) | 0 (0) | |
Anterior located sigmoid sinus + | 43 (8.6) | 19 (3.8) | 0.002 |
Anterior located sigmoid sinus - | 457 (91.4) | 481 (96.2) | |
Deep tympanic recess + | 0 (0) | 0 (0) | - |
Deep tympanic recess - | 500 (100) | 500 (100) |
- Citation: Gökharman FD, Şenbil DC, Aydin S, Karavaş E, Özdemir Ö, Yalçın AG, Koşar PN. Chronic otitis media and middle ear variants: Is there relation? World J Clin Cases 2023; 11(15): 3481-3490
- URL: https://www.wjgnet.com/2307-8960/full/v11/i15/3481.htm
- DOI: https://dx.doi.org/10.12998/wjcc.v11.i15.3481