Overall Survival: Time From Randomization to Date of Death From randomization to death or date of last contact (maximum reached: 45 months) [clinicaltrials_resource:7b89824e157a8fbc1f524dd8f239d31b]

Overall survival is defined as time in months from the randomization date to the date of death due to any cause (in the randomized population). If the patient did not die, survival was censored on the last date he or she was known to be alive.

Overall Survival: Time From Randomization to Date of Death From randomization to death or date of last contact (maximum reached: 45 months) [clinicaltrials_resource:7b89824e157a8fbc1f524dd8f239d31b]

Overall survival is defined as time in months from the randomization date to the date of death due to any cause (in the randomized population). If the patient did not die, survival was censored on the last date he or she was known to be alive.