Variable | Category | Univariate analysis | Multivariate analysis | ||||
---|---|---|---|---|---|---|---|
HR | 95% CI | P value | HR | 95% CI | P value | ||
BCG treatment | Maintenance | 0.31 | 0.11–0.88 | 0.03 | 0.32 | 0.11–0.93 | 0.03 |
Induction | Ref | Ref | |||||
Age | 0.82 | 0.31–2.17 | 0.70 | 0.58 | 0.20–1.64 | 0.30 | |
Sex | Women | 0.73 | 0.43–1.26 | 0.28 | 1.35 | 0.30–6.13 | 0.70 |
Men | Ref | Ref | |||||
T stage | Ta/1 | 1.51 | 082–2.79 | 0.20 | 0.78 | 0.20–2.95 | 0.71 |
Tis | Ref | Ref | |||||
Grade | G1/2 | 1.39 | 0.70–2.77 | 0.36 | 1.92 | 0.47–7.80 | 0.36 |
G3 | Ref | Ref | |||||
Size | < 1 cm | 0.93 | 0.55–1.57 | 0.79 | 0.38 | 0.13–1.39 | 0.84 |
≥ 1 cm | Ref | Ref | |||||
Number of tumors | Single | 0.74 | 0.37–1.48 | 0.40 | 0.48 | 0.13–1.81 | 0.28 |
Multiple | Ref | Ref |