Preexisting stress‐related diagnoses and mortality: A Danish cancer cohort study

This study evaluated the association between preexisting stress-related diagnoses and mortality in a Danish population-based cancer cohort.This study included Danish patients with cancer diagnosed in 1995-2011 who had a stress-related diagnosis before their cancer diagnosis. Cancer patients without a prior stress-related diagnosis were matched 5:1 to the stress disorder cohort by cancer site, age group, calendar period, and sex. The 5-year...