Ottawa Hospital Research Institute - Recruiting 18 years or older. - Incorporation of the 'Ottawa Malaria Decision Aid' Into the Pre-travel Consultation Process: Assessment of Travelers' Knowledge, Decisional Conflict, Preparation for Decision-making and Medication Adherence Compared to Standard Care.
Children's Oncology Group - Recruiting 6 Months to 25 years. - A Comprehensive Approach to Improve Medication Adherence in Pediatric ALL.
compliance monitoring; telephone-based intervention; mercaptopurine; computer-assisted intervention; counseling intervention; questionnaire administration; study of socioeconomic and demographic variables; standard follow-up care