Table 2.

Multivariate analysis for survival

	Univariate		Multivariate (FISH abnormalities only)		Multivariate (all)
	RR (95% CI)	P	RR (95% CI)	P	RR (95% CI)	P
+1q	1.9 (1.6-2.3)	<.001	1.7 (1.5-2.1)	<.001	1.5 (1.2-1.8)	<.001
HR IgH translocation	2.0 (1.7-2.5)	<.001	1.5 (1.2-1.9)	<.001	1.9 (1.5-2.4)	<.001
Del(17p)	2.0 (1.6-2.5)	<.001	1.9 (1.5-2.3)	<.001	1.6 (1.2-2.0)	<.001
Monosomy 13	1.4 (1.2-1.7)	<.001	1.2 (1.0-1.4)	.09	—	—
ISS stage (3 vs 1/2)	1.9 (1.6-2.3)	<.001	—	—	1.8 (1.4-2.1)	<.001
Age ≥70 y	2.1 (1.8-2.5)	<.001	—	—	2.3 (1.9-2.8)	<.001

OS univariate and multivariate analyses including +1q, HR IgH translocation, del(17p), monosomy 13, advanced ISS stage, and old age.