Clinical Parameter	SOX9 low	SOX9 high	p value
T0	0	0	NA
T1	0	0	NA
T2	0	2	0.157
T3	3	2	0.655
T4	19	19	1.000
N0	13	12	0.841
N1	3	4	0.705
N2	3	1	0.317
N3	1	2	0.564
NX	2	5	0.257
M0	20	24	0.546
M1	2	0	0.157
female	10	10	1.000
male	12	14	0.695
age	63.6	63.5	0.992a
			
a: Student's t-test