Table 3 Univariate logistic regression analysis about different surgical procedures and the surgical margin status
Positive surgical margin (n = 41) | Dysplastic surgical margin (n = 19) | Negative surgical margin (n = 118) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of cases | Odds Ratio | 95% CI | p Value | No. of cases | Odds Ratio | 95% CI | p Value | No. of cases | Odds Ratio | 95% CI | p Value | |
Operations | ||||||||||||
Local resection* | 16 | - | - | - | 14 | - | - | - | 38 | - | - | - |
Hemimaxillectomy/Upper jaw alveolar resection | 6 | 0.93 | 0.33 - 2.74 | 0.93 | 1 | 0.17 | 0.02 - 1.33 | 0.09 | 20 | 2.03 | 0.77 - 5.37 | 0.15 |
Floor of mouth/Tongue resection | 4 | 0.42 | 0.13 - 1.32 | 0.14 | 1 | 0.14 | 0.02 - 1.08 | 0.06 | 29 | 4.19 | 1.48 - 11.83 | 0.01 |
Lower jaw resection | 16 | 1.92 | 0.87 - 4.25 | 0.11 | 4 | 0.44 | 0.14 - 1.46 | 0.18 | 27 | 0.83 | 0.40 - 1.72 | 0.61 |
Other operations | 1 | 0.45 | 0.05 - 3.84 | 0.46 | 0 | - | - | - | 7 | 5.06 | 0.60 - 42.91 | 0.14 |