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Table 1 Correlation between DUSP-9 expression and clinical pathologic features of the patients with clear cell renal cell carcinoma

From: Decreased expression of dual-specificity phosphatase 9 is associated with poor prognosis in clear cell renal cell carcinoma

Clinical-pathologic variables n DUSP-9 expression χ2 p
   Low High   
All cases 211 117 94 4.667 0.031
Male 140 85 55   
Female 71 32 39   
Age (yrs)     0.417 0.518
> 50 104 60 44   
50 107 57 50   
Pathologic stage     17.112 0.001
I 128 58 70   
II 23 13 10   
III 31 22 9   
IV 29 24 5   
Fuhrman Grade     14.492 0.002
I 39 28 11   
II 123 72 51   
III 34 10 24   
IV 15 7 8   
Tumor size (cm)     10.906 0.001
≤7 136 64 72   
>7 75 53 22   
T stage     14.914 0.001
T 1 135 63 72   
T 2 35 21 14   
T 3 , T 4 41 33 8   
N stage     6.248 0.012
N0 184 96 88   
N+ 27 21 6   
Metastasis     7.708 0.005
No 188 98 90   
Yes 23 19 4   
Recurrence     24.050 <0.001
No 181 88 93   
Yes 30 29 1