Colorectal cancer stage at diagnosis in migrants versus non-migrants (KoMigra) : study protocol of a cross-sectional study in Germany

2014

Background: In Germany, about 20% of the total population have a migration background. Differences exist between migrants and non-migrants in terms of health care access and utilisation. Colorectal cancer is the second most common malignant tumour in Germany, and incidence, staging and survival chances depend, amongst other things, on ethnicity and lifestyle. The current study investigates whether stage at diagnosis differs between migrants and non-migrants with colorectal cancer in an area of high migration and attempts to identify factors that can explain any differences. Methods/Design: Data on tumour and migration status will be collected for 1,200 consecutive patients that have receive…