Table 4.

Multivariate model of SCAs corrected by stage, age, and MNA.

Model	Marker	EFS			OS
		HR	95% CL	p	HR	95% CL	p
A	SCAs	0.67	0.15−2.91	0.59	1.06	0.16−6.93	0.95
B	1 ploss	0.83	0.19−3.63	0.80	0.38	0.07−1.97	0.25
	1 qgain/loss	1.68	0.43−6.53	0.46	2.45	0.56−10.7	0.23
	3 ploss	0.95	0.26−3.52	0.94	0.62	0.15−2.66	0.52
	11 qloss	1.69	0.46−6.23	0.43	2.08	0.50−8.74	0.32
	17 qgain	0.30	0.03−3.52	0.34	2.59	0.26−26.2	0.42

Multivariate analysis (MVA) showing the hazard ratio (HR) with 95% confidence level (CL), event-free survival (EFS), and overall survival (OS) of segmental chromosomal alterations (SCAs). Model A showing MVA of all SCAs combined (including 1p^loss, 1q^gain/1q^loss, 2p^gain, 3p^loss, 4p^loss, 5p^loss, 6q^loss, 9p^loss, 11q^loss, 14q^loss, 17p^loss, 17q^gain, 19q^loss, and 22q^loss). Model B showing MVA of specific SCAs univariately significant for a lower EFS and OS.