Table IV.

Univariate and multivariate analysis for predictor of early death (≤6 months) in the non-ASCT cohort

	Univariate analysis		Multivariate analysis
	OR (95% CI)	P	OR (95% CI)	P
Age ≥65 years	0.8 (0.6–1.1)	0.11	0.9 (0.6–1.4)	0.65
>2 organs involved	1.9 (1.4–2.7)	<0.001	1.4 (0.9–2.3)	0.14
SBP <100 mmHg	3.1 (2.1–4.5)	<0.001	1.6 (0.9–2.7)	0.08
dFLC ≥18 mg/dl	2.3 (1.5–3.5)	<0.001	1.7 (1.0–2.9)	0.05
NT-proBNP ≥1800 pg/ml	8.5 (4.4–18.6)	<0.001	5.8 (2.6–14.9)	<0.001
Troponin T ≥0.025 ng/ml	5.3 (3.3–8.8)	<0.001	2.0 (1.03–4.0)	0.03
LDH above ULN	1.6 (1.2–2.2)	0.005	1.8 (1.1–3.0)	0.02

Abbreviations: ASCT, autologous stem cell transplant; CI, confidence interval; dFLC, difference between involved and uninvolved light chains; eGFR, estimated glomerular filtration rate; LDH, Lactate dehydrogenase; NT-proBNP, N-terminal pro b-type natriuretic peptide; OR, odd ratio; SBP, Systolic blood pressure; ULN, upper limit of normal.