Participant Baseline Characteristics
obesity, Leukemia, Cancer
OBESITY, GROUP B, LEUKEMIA, DISEASE, CANCER
Abbreviations: −, negative; +, positive; BMI, body mass index (calculated as weight in kilograms divided by height in meters squared); CALGB, Cancer and Leukemia Group B; HR, hormone receptor; NCCTG, North Central Cancer Treatment Group.Other race and ethnicity includes American Indian or Alaska Native, Asian, Native Hawaiian or Other Pacific Islander.BMI groups were determined based on Center for Disease Control and Prevention definitions of underweight, healthy weight, overweight, and obesity as follows: less than 18.5, 18.5 to less than 25.0, 25.0 to less than 30.0, and 30.0 or greater respectively.