Table 2.
Univariable and multivariable cox proportional regression analysis for the association of ST8SIA1 expression with OS.
| Univariable analysis | Multivariable analysis | |||||||
|---|---|---|---|---|---|---|---|---|
| HR | Lower | Upper | P value | HR | Lower | Upper | P value | |
| 95% CI | 95% CI | 95% CI | 95% CI | |||||
| ST8SIA1 a | ||||||||
| Low | 1 | 1 | ||||||
| High | 3.20 | 1.25 | 8.18 | 0.02 | 3.24 | 1.19 | 8.86 | 0.02 |
| Age at diagnosis | 1.02 | 0.99 | 1.06 | 0.16 | 1 | 0.97 | 1.04 | 0.90 |
| Gender | ||||||||
| Female | 1 | 1 | ||||||
| Male | 0.56 | 0.23 | 1.38 | 0.21 | 0.42 | 0.15 | 1.19 | 0.10 |
| AJCC stage (8th ed) | ||||||||
| IIIB | 1 | 1 | ||||||
| IIIC/D | 1.85 | 0.67 | 5.15 | 0.24 | 2.68 | 0.85 | 8.41 | 0.09 |
a
ST8SIA1 low and high groups were based on optimal cutoff determined by the maximally selected rank statistics.
Bold‐faced values indicate significant P values.