Table 3.
Univariate and multivariate analyses of OS: relationship between the characteristics and prognostic factors, including inflammatory factors and OS
| Variable | Univariate | Multivariate | |||||
|---|---|---|---|---|---|---|---|
| HR | 95% CI | p Value | HR | 95% CI | p Value | ||
| Age, 65 ≥ | (Ref. 65 <) | 0.99 | 0.51–1.93 | 0.971 | |||
| Sex, Female | (Ref. Male) | 0.78 | 0.36–1.70 | 0.535 | |||
| PS, 0 | (Ref. 0 <) | 041 | 0.21–0.78 | 0.007 | 0.41 | 0.23–0.75 | 0.004 |
| No. of metastatic organs, 1 ≤ | (Ref. 1 >) | 1.13 | 0.57–2.25 | 0.736 | |||
| Previous Surgery, Yes | (Ref. No) | 0.61 | 0.31–1.19 | 0.148 | |||
| Previous Radiotherapy, Yes | (Ref. No) | 1.67 | 0.82–3.39 | 0.156 | |||
| NLR, < 3.18 | (Ref. ≥ 3.18) | 0.29 | 0.13–0.64 | 0.002 | 0.38 | 0.22–0.67 | < .001 |
| PLR, < 277 | (Ref. ≥ 277) | 1.15 | 0.53–2.51 | 0.728 | |||
| CAR, < 0.62 | (Ref. ≥ 0.62) | 0.38 | 0.17–0.83 | 0.015 | 0.42 | 0.24–0.75 | 0.003 |
| PI, < 1 | (Ref. ≥ 1) | 0.62 | 0.27–1.39 | 0.242 | |||
| PNI, ≥ 48.4 | (Ref. < 48.4) | 2.65 | 1.11–6.35 | 0.029 | |||
OS, overall survival