Table 3.
Univariate and Multivariate Predictors of Postoperative Overall Survival and Derivation of Preoperative Risk Score for Postoperative Prognosis
| |
Univariate |
Multivariate |
Risk score |
||
|---|---|---|---|---|---|
| Clinical factors | p | HR | 95% CI | p | Points assigned |
| Tumor-related indication |
<0.001 |
1.764 |
1.54–2.96 |
0.031 |
1 |
| ASA >3 |
<0.001 |
2.155 |
1.27–3.66 |
0.004 |
1 |
| Creatinine >1.3 |
0.006 |
2.596 |
1.41–4.79 |
0.002 |
1 |
| AD |
<0.001 |
4.123 |
1.94–8.75 |
<0.001 |
2 |
| WBC >12 K/μL |
0.005 |
1.252 |
0.73–2.16 |
0.419 |
|
| Albumin <2.8 g/dL |
0.004 |
1.594 |
0.95–2.67 |
0.076 |
|
| Stage IV | <0.001 | 0.958 | 0.57–1.61 | 0.870 | |
AD, active disease; ASA, American Society of Anesthesiologists; HR, hazard ratio; WBC, white blood cell count.