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Table 2 The risk factors related with the overall and disease specific survival

From: Clinicopathologic characteristics and prognosis of upper tract urothelial carcinoma complicated with aristolochic acid nephropathy after radical nephroureterectomy

Variables

Overall Survival

Disease Specific Survival

P value

HR(95% CI)

P value

HR(95% CI)

Age (years)

0.483

1.012 (0.978 to 1.047)

0.062

1.053 (0.899 to 1.111)

Stage(T2-T4 vs Ta,T1)

0.019

2.048 (1.637 to 3.493)

0.005

3.226 (1.426 to 7.297)

Lymph node(N1 vs N0)

< 0.001

9.417 (2.849 to 18.461)

0.003

4.860 (1.718 to 13.751)

Grade (high vs low)

0.014

2.041 (1.159 to 3.597)

0.027

2.745 (1.123 to 6.712)

AAN (yes vs no)

0.020

2.370 (1.428 to 4.902)

0.020

3.061 (1.190 to 7.872)