Clinical Study
Neoadjuvant Chemoradiation in Squamous Cell Carcinoma of the Maxillary Sinus: A 26-Year Experience
Table 4
Multivariate analysis of prognostic factors (RR = relative risk; CI = confidence interval).
| Variable | Category | P value | RR | 95% CI |
| Age | ≤58 years versus >58 years | 0.292 | 0.688 | 0.32–1.41 | UICC stage grouping | II and III versus IVa and IVb | 0.110 | 0.540 | 0.25–1.15 | Complete response | CR versus no CR | 0.157 | 0.463 | 0.16–1.34 | Orbital infiltration | No versus yes | 0.012 | 0.348 | 0.15–0.79 | Chemotherapy | Cisplatin versus carboplatin | 0.957 | 0.979 | 0.46–2.10 |
|
|