Impact of Healthy Lifestyle Factors on Life Expectancies in the U.S. Population April 30, 2018 Sharlotte Vise Impact-of-Healthy-Lifestyle-Factors-on-Life-Expectancies-in-the-U.S.-Population.pdfDownload (2.64 MB) This analysis quantifies the positive impact of a healthy lifestyle on reducing premature mortality and prolonging life expectancy in U.S. adults. Related Resources: Commentary: Want to Live Longer? Give Lifestyle a Chance! Peer Reviewed Publications. permalink.