Table 4.
Characteristics | Total (N) | Odds ratio (OR) | P value |
---|---|---|---|
T stage (T2, T3, and T4 vs. T1) | 380 | 3.979 (0.582-78.223) | 0.219 |
N stage (N1, N2, and N3 vs. N0) | 370 | 1.262 (0.824-1.937) | 0.285 |
M stage (M1 vs. M0) | 213 | 0.657 (0.168-2.243) | 0.512 |
Pathologic stage (stage II, stage III, and stage IV vs. stage I) | 412 | 45997389.201 (0.000-NA) | 0.993 |
Gender (male vs. female) | 414 | 0.975 (0.629-1.512) | 0.911 |
Age (>70 vs. <=70) | 414 | 1.000 (0.678-1.475) | 1.000 |
Histologic grade (high grade vs. low grade) | 411 | 10.313 (2.941-65.289) | 0.002 |