Manuscript Appendices

Preoperative grading of hydronephrosis independently predicts worse pathological outcomes in patients undergoing nephroureterectomy for upper tract urothelial carcinoma Yujiro Ito, Eiji Kikuchi, Nobuyuki Tanaka, Akira Miyajima, Shuji Mikami, Masahiro Jinzaki, and Mototsugu Oya, Journal of Urology, 2010

1 Supplemental Table


Table Background of the patients
  All patients grade0 grade1 grade2 grade3 grade4 p value
No. patients(%) 91 24(26.4) 3(3.3) 17(18.7) 23(25.3) 24(26.4)  
Sex             0.4358
male(%) 70(76.9) 17(70.8) 2(66.7) 13(76.5) 19(82.6) 19(79.2)  
female(%) 21(23.1) 7(29.2) 1(33.3) 4(23.5) 4(17.4) 5(20.8)  
Age at operation             0.1526
median 72.0±10.4 69.9±10.5 61.7±19.1 71.0±11.4 74.0±9.8 74.0±8.3  
range 40-93 41-88 40-76 48-91 55-93 60-91  
Location             0.0307
pelvis(%) 35(38.5) 15(42.9) 0 6(17.1) 8(22.9) 6(17.1)  
ureter(%) 56(61.5) 9(16.1) 3(5.4) 11(19.6) 15(26.8) 18(32.1)  
Pathologic T category             0.0002
Ta(%) 26(28.6) 12(50) 2(66.7) 5(29.4) 4(17.4) 3(12.5)  
T1(%) 15(16.5) 8(33.3) 0 3(17.6) 3(13.0) 2(4.2)  
T2(%) 11(12.1) 2(8.3) 0 2(11.8) 1(4.3) 6(25)  
T3(%) 35(38.5) 2(8.3) 1(33.3) 7(41.2) 12(52.2) 13(54.2)  
T4(%) 3(3.3) 0 0 0 2(8.7) 1(4.2)  
Tumor grade             0.0366
1(%) 1(1.1) 1(4.2) 0 0 0 0  
2(%) 31(34.1) 11(45.8) 2(66.7) 5(29.4) 4(17.4) 10(41.7)  
3(%) 57(62.6) 12(50) 1(33.3) 12(70.6) 19(82.6) 14(58.3)  
LVI             0.0014
positive(%) 29(31.9) 2(8.3) 1(33.3) 6(35.3) 9(39.1) 11(45.8)  
negative(%) 62(68.1) 22(91.7) 2(66.7) 11(64.7) 14(60.9) 13(54.2)  
Lymph node status             0.3833
pN0(%) 3(30) 1(100) 0 1(100) 3(75) 2(50)  
pN+(%) 7(70) 0 0 0 1(25) 2(50)  
Tumor length (mm)             0.0603
median 28.2±16.9 21.0±8.5 32.5±3.5 21.7±12.5 40.0±21.9 27.7±15.5  
range 3-100 10-40 30-35 3-45 5-100 5-60  

p value = grade0-1 vs grade2-4

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