Table 2.

Multivariate analysis for treatment-free survival (TFS).

Variable	Hazard ratio	95% CI	p-value
Age at sample acquisition	1.00	0.97–1.03	0.876
D-MS HR (<1.7 or > 2.3)	2.37	1.22–4.63	0.011
IGHV-U	1.48	0.73–3.01	0.277
del17p13 and/or TP53 mutated	1.50	0.69–3.27	0.306
del11q22–23	2.53	1.09–5.87	0.030

Abbreviations: CI = Confidence Interval