Table 2:

Cox proportional hazards model for multivariate analysis.

	HR	95% CI	P
Event-free survival
Age			0.026
1-9 vs. <1	0.419	0.216-0.813
1-9 vs. >=10	0.732	0.484-1.108
<1 vs. >=10	1.746	0.883-3.453
Tumor size			0.018
<=5 vs. >5 cm	0.645	0.449-0.928
Invasiveness			0.21
T1 vs. T2	0.769	0.510-1.159
Overall survival
Age			0.20
1-9 vs. <1	0.408	0.151-1.103
1-9 vs. >=10	0.817	0.459-1.454
<1 vs. >=10	1.999	0.702-5.691
Primary site			0.35
favorable vs. unfavorable	0.691	0.317-1.506
Tumor size			0.017
<=5 vs. >5 cm	0.560	0.347-0.902
Nodal Status			0.84
N0 vs. N1	0.951	0.578-1.563
Group			0.87
I vs. II	1.285	0.405-4.076
I vs. III	1.103	0.372-3.273
II vs. III	0.859	0.451-1.636
Invasiveness			0.041
T1 vs. T2	0.558	0.319-0.978
PAX			0.044
PAX3 vs. PAX 7	2.169	1.022-4.604