Adherence to the Mediterranean diet and risk of pancreatic cancer: an analysis of 2.3 million participants in the Pooling Project of Prospective Studies of Diet and Cancer (DCPP)

Abstract

Pancreatic cancer incidence is rising, yet few modifiable risk factors have been identified. The Mediterranean diet, which lowers inflammation and improves healthy weight maintenance and insulin control, may lower pancreatic cancer risk, yet the evidence for this association is inconsistent. To investigate the association, we conducted a pooled analysis of 2,315,406 individuals from 23 prospective cohorts in the Pooling Project of Prospective Studies of Diet and Cancer (DCPP), of whom 10,748 developed incident pancreatic cancer over a mean follow-up duration ranging from 8.1 to 23.3 years across studies. Adherence to the Mediterranean diet was assessed using the alternative Mediterranean die..