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. Author manuscript; available in PMC: 2016 Aug 1.
Published in final edited form as: J Urol. 2015 Jan 28;194(2):571–577. doi: 10.1016/j.juro.2015.01.090

Table 3.

Mann-Whitney analysis of biomarker distributions of FIC and control bladder sections.

Biomarker Median
Control		 Median
FIC		 p-value
(2-tailed)
All 2 (n=56) −1 (n=64) <0.0001
Chondroitin 6-
sulfate		 2 (n=7) −1 (n=8) 0.0009
Biglycan 2 (n=7) −1 (n=8) 0.0033
Decorin 1 (n=7) −1 (n=8) 0.0242
E-cadherin 1 (n=7) −1 (n=8) 0.0242
Uroplakin 2 (n=7) 1.5 (n=8) 0.4800
Keratin-20 2 (n=7) −1 (n=8) 0.0025
ZO-1 2 (n=7) −1 (n=8) 0.0014
Morphology-
Polarity		 2 (n=7) 1 (n=8) 0.0070
Heterogeneity 1 (n=56) 1 (n=64) 0.0301