1. Institute of Medical Biometry and Epidemiology University Medical Center Hamburg‐Eppendorf Hamburg Germany
2. Cancer Epidemiology University Medical Center Hamburg‐Eppendorf University Cancer Center Hamburg Hamburg Germany
3. Department of Medical Psychology University Medical Center Hamburg‐Eppendorf Hamburg Germany
4. Institute for Occupational and Maritime Medicine University Medical Center Hamburg‐Eppendorf Hamburg Germany
5. Division of Cancer Epidemiology German Cancer Research Center Heidelberg Germany
6. Heidelberg Institute of Global Health University Hospital Heidelberg Heidelberg Germany