Health care analysis
In work package 1 „Health care analysis“, patterns of care in the diagnosis, therapy and follow-up of cancer will be identified on the basis of three cohort studies. One patient cohort of long-term cancer survivors in adulthood will be contacted via the North Rhine-Westphalia Cancer Registry and surveyed by postal questionnaires. Another patient cohort of long-term survivors of childhood and adolescent cancer will be recruited using the German Childhood Cancer Registry. The third cohort study of long-term survivors after cancer will be conducted using health insurance data.