FIGURE 3.

Subgroup analyses on the association of the overall WCRF/AICR score with pancreatic cancer mortality. SHR represents risk estimate per 1‐point increment in the overall WCRF/AICR score and was adjusted for age, sex, race, educational degree, smoking status, aspirin use, history of diabetes, family history of pancreatic cancer, and energy intake from diet. In each case, SHR was not adjusted for the stratification factor. P _interaction was calculated from a likelihood ratio test. The median value of energy intake from diet was equal to 1612.2. WCRF/AICR, World Cancer Research Fund/American Institute for Cancer Research; SHR, subdistribution hazard ratio; CI, confidence interval