Table 3. Hazard ratios (lenalidomide vs. placebo) for overall survival for selected subgroups using pooled data for intent‐to‐treat population, updated through February 2016.

Abbreviations: auto‐HSCT, autologous hematopoietic stem cell transplantation; CI, confidence interval; CR, complete response; CrCl, creatinine clearance; ISS, International Staging System; LDH, lactate dehydrogenase; min, minute; NA, not applicable; PD, progressive disease; PR, partial response; SD, stable disease; ULN, upper limit of normal; VGPR, very good partial response.