Univariate analysis of factors associated with proteinuria in multiple myeloma.

24-h DPE, 24-hour daily protein excretion; NS, not significant; ECOG PS, Eastern Cooperative Oncology Group performance status; ISS, International Staging System; Ccr, creatinine clearance rate; BUN, blood urea nitrogen; T Ca, serum total calcium; F Ca, serum free calcium; β2M, β2-microglobulinData are means ± SD or percentages.Univariate analysis of factors associated with proteinuria in multiple myeloma.