1 All analyses adjusted for sex; age; education; smoking; aspirin; NSAIDS; history of endoscopy; diabetes; BMI; and folate,calcium, fruit, vegetable, processed meat, and red meat intake unless otherwise noted. 2 Adjusted for age; education; smoking; aspirin; NSAIDS; history of endoscopy; diabetes; BMI; and folate, calcium, fruit, vegetable, processed meat, and red meat intake. 3 Adjusted for sex; age; education; smoking; aspirin; NSAIDS; diabetes; BMI; and folate, calcium, fruit, vegetable, processed meat, and red meat intake. 4 Adjusted for sex; age; education; smoking; aspirin; NSAIDS; history of endoscopy; diabetes; BMI; and calcium, fruit, vegetable, processed meat, and red meat intake. 5 Adjusted for sex; age; education; smoking; aspirin; NSAIDS; history of endoscopy; BMI; and folate, calcium, fruit, vegetable, processed meat, and red meat intake. 6 Adjusted for sex; age; education; smoking; history of endoscopy; diabetes; BMI; and folate, calcium, fruit, vegetable, processed meat, and red meat intake. 7 Adjusted for sex; age; education; smoking; aspirin; NSAIDS; history of endoscopy; diabetes; BMI; and folate, calcium, fruit, vegetable, and red meat intake. 8 Adjusted for age; education; smoking; aspirin; NSAIDS; diabetes; BMI; and folate, calcium, fruit, vegetable, processed meat, and red meat intake. 9 Adjusted for sex; age; education; smoking; diabetes; BMI; and folate, calcium, fruit, vegetable, processed meat, and red meat intake