| DFS Univariate analysis | DFS Multivariate analysis | ||||
---|---|---|---|---|---|---|
Characteristics | 95% CIs | HR | P value | 95% CIs | HR | P value |
Age (years) | 1.02 to 1.05 | 1.03 | 0.002a | 1.01 to 1.06 | 1.03 | <0.001b |
BMI | 0.79 to 0.93 | 0.86 | <0.001a | 0.82 to 0.97 | 0.89 | 0.005b |
Gender | Â | Â | Â | Â | Â | Â |
 Male |  | 1.00(ref.) |  |  |  |  |
 Female | 0.57 to 1.66 | 0.97 | 0.921a |  |  |  |
Pathological types | Â | Â | Â | Â | Â | Â |
 Clear cell carcinoma |  | 1.00(ref.) |  |  | 1.00(ref.) |  |
 Papillary carcinoma | 1.15 to 4.80 | 2.35 | 0.019a | 0.62 to 2.99 | 1.47 | 0.431b |
 Others | 0.33 to 1.80 | 0.77 | 0.550a | 0.32 to 1.91 | 0.78 | 0.587b |
Fuhrman-grade | Â | Â | Â | Â | Â | Â |
 I |  | 1.00(ref.) |  |  |  |  |
 II | 0.62 to 2.68 | 1.28 | 0.504a |  |  |  |
 III | 1.01 to 5.86 | 2.44 | 0.047a |  |  |  |
 IV | 0.97 to 20.24 | 4.99 | 0.055a |  |  |  |
 unknown | 0.68 to 3.40 | 1.53 | 0.299a |  |  |  |
pTNM stage | ||||||
 I |  | 1.00(ref.) |  |  |  |  |
 II | 1.33 to 4.84 | 2.54 | 0.005a |  |  |  |
 III | 3.54 to 11.08 | 6.26 | <0.001a |  |  |  |
pT status | ||||||
 T1 |  | 1.00(ref.) |  |  | 1.00(ref.) |  |
 T2 | 1.57 to 5.03 | 2.81 | <0.001a | 1.29 to 4.35 | 2.38 | 0.005b |
 T3 | 2.20 to 8.03 | 4.20 | <0.001a | 0.65 to 2.72 | 1.33 | 0.437b |
pN status | ||||||
 N0 |  | 1.00(ref.) |  |  | 1.00(ref.) |  |
 N1 | 3.72 to 13.73 | 7.15 | <0.001a | 2.19 to 10.09 | 4.70 | <0.001b |
Urine protein | Â | Â | Â | Â | Â | Â |
 No |  | 1.00(ref.) |  |  |  |  |
 Yes | 0.44 to 3.40 | 1.23 | 0.691a |  |  |  |
 Unknown | 0.28 to 1.49 | 0.64 | 0.301a |  |  |  |
ALP | Â | Â | Â | Â | Â | Â |
 Normal |  | 1.00(ref.) |  |  |  |  |
 Elevated | 0.19 to 2.02 | 0.63 | 0.440a |  |  |  |
LDH | ||||||
 Normal |  | 1.00(ref.) |  |  |  |  |
 Elevated | 0.84 to 2.69 | 1.51 | 0.168a |  |  |  |
CRE | ||||||
 Normal |  | 1.00(ref.) |  |  |  |  |
 Elevated | 0.59 to 4.51 | 1.64 | 0.341a |  |  |  |
UA | ||||||
 Normal |  | 1.00(ref.) |  |  |  |  |
 Elevated | 0.44 to 1.69 | 0.86 | 0.654a |  |  |  |
Total protein | ||||||
 Normal |  | 1.00(ref.) |  |  |  |  |
 Elevated | 0.37 to 1.97 | 0.85 | 0.704a |  |  |  |
Serum globulin | ||||||
 Normal |  | 1.00(ref.) |  |  | 1.00(ref.) |  |
 Elevated | 1.26 to 3.40 | 2.07 | 0.004a | 0.69 to 2.05 | 1.19 | 0.533b |
NLR | ||||||
 < 1.85 |  | 1.00(ref.) |  |  | 1.00(ref.) |  |
  ≥ 1.85 | 2.06 to 7.58 | 3.95 | <0.001a | 0.78 to 3.37 | 1.62 | 0.193b |
PLR | ||||||
 < 153 |  | 1.00(ref.) |  |  | 1.00(ref.) |  |
  ≥ 153 | 2.54 to 6.92 | 4.19 | <0.001a | 1.38 to 4.32 | 2.44 | 0.002b |
CRP/Alb | ||||||
 < 0.08 |  | 1.00(ref.) |  |  | 1.00(ref.) |  |
  ≥ 0.08 | 2.54 to 7.02 | 4.22 | <0.001a | 1.22 to 3.75 | 2.14 | 0.008b |