Abnormal PTBP1 Expression Sustains the Disease Progression of Multiple Myeloma

Table 3

Univariate and multivariate Cox regression analyses for OS in 559 MM patients.

Variables	Univariate model			Multivariate model
	HR	95% CI		HR	95% CI
	1.206	0.885-1.700	0.286
Male sex	0.968	0.714-1.313	0.835
(mg/l)	2.185	1.613-2.958	0.000	1.870	1.327-2.636	0.000
(mg/dl)	1.731	1.278-2.345	0.000	1.213	0.865-1.701	0.262
(g/d)	0.521	0.360-0.756	0.001	0.640	0.437-0.935	0.021
PTBP1 ^high	1.435	1.059-1.943	0.020	1.359	1.001-1.845	0.049