Variable | Characteristics | Univariate | Multivariate | ||
---|---|---|---|---|---|
HR (95%CI) | P value | HR (95%CI) | P value | ||
Age (y) | ≥70 vs <70 | 0.969 (0.941-0.999) | 0.042* | 0.977 (0.953-1.003) | 0.080 |
Sex | Male vs female | 2.077 (1.157-3.729) | 0.014* | 1.980 (1.127-3.480) | 0.017 |
BMI (kg/m2) | ≥25 vs <25 | 0.791 (0.429-1.458) | 0.452 |  |  |
Tumor side | Left vs Right | 1.853 (1.010-3.401) | 0.046* | 1.732 (0.984-3.049) | 0.057 |
Tumor location | Ureter vs Pelvis | 2.873 (1.342-6.151) | 0.007 | 2.020 (1.147-3.560) | 0.015 |
Tumor multiplicity | Multiple vs Single | 2.770 (1.521-5.046) | 0.001 | 2.431 (1.388-4.261) | 0.002 |
Tumor size (cm) | ≥3.5 vs <3.5 | 0.590 (0.311-1.119) | 0.106 |  |  |
Tumor configuration | Nonpapillary vs Papillary | 0.592 (0.260-1.350) | 0.212 | Â | Â |
T stage | T2-T4 vs Ta-T1 | 0.951 (0.938-0.986) | 0.039 | 0.970 (0.949-1.001) | 0.075 |
G grade | High vs Low | 0.696 (0.362-1.337) | 0.277 | Â | Â |
eGFR (ml/min/1.73 m2) | <60 vs ≥60 | 0.752 (0.397-1.422) | 0.380 |  |  |
Hydronephrosis | Present vs Absent | 0.595 (0.270-1.309) | 0.197 | Â | Â |
Lymph node stage | N+ vs N0 | 0.226 (0.029-1.791) | 0.159 | Â | Â |
KPNA2 expression | High vs Low | 3.052 (1.600-5.822) | 0.001 | 2.017 (1.126-3.612) | 0.018 |