Leukemia Remission Data


Data of a leukemia remission study. There are 42 patients in the dataset, who were monitored for whether they relapsed and for how long (in weeks) they remained in remission.




weeks: the time that a patient was remained in remission (in weeks)
relapse: whether the patient was relapsed - 1 = yes, 0 = no
treatment1: 1=drug A, 0 = standard drug for treatment1
treatment2: 1=drug B, 0 = standard drug for treatment2
wbc3cat: white blood cell count, recorded in three categories - 1 = normal, 2= moderate, 3 = high


Garrett JM. sbe14: Odds Ratios and Confidence Intervals for Logistic Regression Models with Effect Modification. Stata Technical Bulletin, 36, 15-22. Reprinted in Stata Technical Bulletin Reprints, vol. 6, pp. 104-114, 1997 College Station, TX: Stata Press