Table 1.

HOTAIR expression in relation to clinicopathological characteristics of UC Set 2

Variables
		HOTAIR expression
	n	Median (range)	P
Age
≤65	54	1.95 (0.00 - 56.20)	0.822
>65	54	1.70 (0.00 - 35.90)
Gender
Male	79	1.70 (0.00 - 56.20)	0.501
Female	29	1.80 (0.10 - 14.90)
Stage
Ta	14	2.45 (0.10 - 15.70)
T1	13	2.60 (0.10 - 56.20)
T2	17	1.70 (0.00 - 15.00)
T3	44	1.50 (0.10 - 38.50)
T4	20	1.50 (0.00 - 33.20)
Non-inv.	27	2.50 (0.10 - 56.20)	0.614
Invasive	81	1.60 (0.00 - 38.50)
Grade
G1	7	2.50 (0.10 - 15.70)
G2	33	2.60 (0.00 - 35.90)
G3	68	1.35 (0.00 - 56.20)
Low-grade (G 1–2)	40	2.55 (0.00 - 35.90)	0.256
High-grade (G 3)	68	1.35 (0.00 - 56.20)
Lyph node
N0/Nx/M0/Mx	80	1.60 (0.00 - 35.90)	0.766
N + / M+	28	1.20 (0.10 - 38.50)
Smoking
yes	61	2.40 (0.00 - 56.20)	0.832
no	29	2.10 (0.10 - 35.90)
unknown	18