RT Book, Section A1 Bonder, Bette A1 Bello-Haas, Vanina Dal SR Print(0) ID 1156684363 T1 Global Health and Aging: Implications for Health and Participation: Introduction T2 Functional Performance in Older Adults, 4e YR 2018 FD 2018 PB McGraw-Hill Education PP New York, NY SN 9780803646056 LK fadavispt.mhmedical.com/content.aspx?aid=1156684363 RD 2024/04/23 AB Life expectancy has increased dramatically worldwide in the late 20th and early 21st centuries (Centers for Disease Control and Prevention, 2013). This increase is the result of reductions in deaths from infectious diseases such as polio and measles, as well as improved health-related habits including smoking cessation and the use of seat belts. At the same time, modern innovations like fast food and suburban living have led to poor eating and limited exercise, with associated increases in chronic diseases such as diabetes. The positive changes in health care provide reason for optimism about late life, but at the same time, the more negative behaviors are worrying. Beyond the obvious increase in longevity, it is somewhat difficult to project whether later life will be characterized primarily by good health and function or by increased disease and disability (Crimmins, 2015; Crimmins & Beltrán-Sánchez, 2010); indeed, each of these descriptions may fit a segment of the older population.