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Table 1 Associations (χ2- and Fisher exact tests) between nuclear XAF1 protein expression levels and clinico-pathological parameters in clear-cell RCC

From: Down-regulation of the pro-apoptotic XIAP associated factor-1 (XAF1) during progression of clear-cell renal cancer

All cases

Total (%)

XAF1 low (%)

XAF1 high (%)

p-value

  

291 (100)

152 (52.2)

139 (47.8)

 

Gender

    

0.212

 

Men

197 (67.7)

108 (54.8)

89 (45.2)

 
 

Women

94 (32.3)

44 (46.8)

50 (53.2)

 

Age

    

0.101

 

≤64

142 (48.8)

67 (47.2)

75 (52.8)

 
 

>64

149 (51.2)

85 (57.0)

64 (43.0)

 

pT-status

    

0.040

 

pT1/2

145 (49.8)

67 (46.2)

78 (53.8)

 
 

pT3/4

146 (50.2)

85 (58.2)

61 (41.8)

 

Fuhrman grade

    

<0.001

 

G 1/2

129 (44.3)

50 (38.8)

79 (61.2)

 
 

G 3/4

162 (55.7)

102 (63.0)

60 (37.0)

 

Metastases

    

0.276

 

M0/x

241 (82.8)

122 (50.6)

119 (49.4)

 
 

M1

50 (17.2)

30 (60.0)

20 (40.0)