6. Suppose the four-year risk of outcome Y among people exposed to X is 15%; and the four-year risk among people not-exposed to X is 10%. Which of the following sentences relay information about the association of X and Y is correct and is specific enough to be included in the results section of a published journal article? (Choose all that apply) a. Exposure to X increased the risk of Y by 50%. b. The 4-year risk of Y among people exposed to X was 1.5 times the 4-year risk among people not exposed to X. c. People exposed to X had 1.5 times the rate of Y among people not exposed to X. d. The absolute 4-year risk of Y was 50 percentage points higher among people exposed to X compared to people not exposed to X. e. The absolute 4-year odds of Y was 150 percentage points higher among people exposed to X compared to people not exposed to X