Symptom Burden in Chronic Myeloid Leukemia (CML)

30 Minute Interview about what it is like to have CML, followed by symptom questionnaire, quality-of-life questionnaire, and demographic questions taking another 10 minutes for all 3 questionnaires.

Questionnaire developed in Part 1 to rate the relevance of symptom items, given to 3-5 physicians, 3-5 nurses, 2-4 patients and their family caregivers, taking about 10 minutes.

Patient questionnaires about CML symptoms over 1 year, completed in person or using Interactive Voice Response (IVR) system every 2 weeks.