Table 3 Univariate and multivariate analyses of variables for overall survival in STS patients
From: Prognostic value of the fibrinogen/albumin ratio (FAR) in patients with operable soft tissue sarcoma
Variables | OS Univariate analysis | OS Multivariate analysis | ||
|---|---|---|---|---|
HR (95% CI) | p-value | HR (95% CI) | p-value | |
Sex | ||||
 Male | 1 (referent) |  |  |  |
 Female | 1.304 (0.877–1.937) | 0.190 |  |  |
Age (years) | ||||
 < 50 | 1 (referent) |  |  |  |
 ≥ 50 | 1.195 (0.793–1.02) | 0.395 |  |  |
Tumor size (cm) | ||||
 < 5 | 1 (referent) |  |  |  |
 ≥ 5 | 1.676 (1.109–2.535) | 0.014 |  |  |
Tumor depth | ||||
 Superficial | 1 (referent) |  | 1 (referent) |  |
 Deep | 3.174 (1.942–5.190) | <0.001 | 1.905 (1.098–3.305) | 0.022 |
Tumor grade | ||||
 G1 | 1 (referent) |  | 1 (referent) |  |
 G2 | 4.339 (1.821–10.336) | 0.001 | 3.090 (1.283–7.440) | 0.012 |
 G3 | 10.918 (4.647–25.652) | <0.001 | 6.527 (2.715–15.693) | <0.001 |
AJCC stage | ||||
 IA + IB | 1 (referent) |  |  |  |
 IIA + IIB | 4.571 (2.065–10.115) | <0.001 |  |  |
 III + IV | 9.540 (4.224–21.544) | <0.001 |  |  |
NLR | ||||
 < 2.51 | 1 (referent) |  |  |  |
 ≥ 2.51 | 2.229 (1.497–3.318) | <0.001 |  |  |
PLR | ||||
 < 191.1 | 1 (referent) |  | 1 (referent) |  |
 ≥ 191.1 | 3.585 (2.327–5.522) | <0.001 | 1.936 (1.175–3.188) | 0.009 |
FAR | ||||
 < 0.0726 | 1 (referent) |  | 1 (referent) |  |
 ≥ 0.0726 | 3.147 (2.068–4.787) | <0.001 | 1.907 (1.161–3.132) | 0.011 |