Table 4 Univariate and multivariate analyses of variables for disease-free survival in STS patients
From: Prognostic value of the fibrinogen/albumin ratio (FAR) in patients with operable soft tissue sarcoma
Variables | DFS Univariate analysis | DFS Multivariate analysis | ||
|---|---|---|---|---|
HR (95% CI) | p-value | HR (95% CI) | p-value | |
Sex | ||||
 Male | 1 (referent) |  |  |  |
 Female | 1.014 (0.730–1.409) | 0.934 |  |  |
Age (years) | ||||
 < 50 | 1 (referent) |  | 1 (referent) |  |
 ≥ 50 | 1.538 (1.103–2.145) | 0.011 | 1.601 (1.111–2.306) | 0.012 |
Tumor size (cm) | ||||
 < 5 | 1 (referent) |  |  |  |
 ≥ 5 | 2.181 (1.537–3.093) | <0.001 |  |  |
Tumor depth | ||||
 Superficial | 1 (referent) |  | 1 (referent) |  |
 Deep | 3.006 (2.043–4.422) | <0.001 | 2.346 (1.541–3.571) | <0.001 |
Tumor grade | ||||
 G1 | 1 (referent) |  | 1 (referent) |  |
 G2 | 2.268 (1.340–3.837) | 0.002 | 1.798 (1.053–3.069) | 0.031 |
 G3 | 5.300 (3.132–8.71) | <0.001 | 4.404 (2.565–7.561) | <0.001 |
AJCC stage | ||||
 IA + IB | 1 (referent) |  |  |  |
 IIA + IIB | 2.294 (1.402–3.751) | 0.001 |  |  |
 III + IV | 5.089 (3.014–8.590) | <0.001 |  |  |
NLR | ||||
 < 2.51 | 1 (referent) |  | 1 (referent) |  |
 ≥ 2.51 | 1.778 (1.271–2.487) | 0.001 | 1.719 (1.195–2.471) | 0.003 |
PLR | ||||
 < 191.1 | 1 (referent) |  |  |  |
 ≥ 191.1 | 2.498 (1.688–3.698) | <0.001 |  |  |
FAR | ||||
 < 0.0726 | 1 (referent) |  |  |  |
 ≥ 0.0726 | 1.956 (1.408–2.718) | <0.001 |  |  |