“…Our review of the literature revealed 17 studies focused on how AAI might impact some aspect of physical health of older adults. One study (Cole, Gawlinski, Steers, & Kotlerman, 2007) was ranked 1b, the highest OCEBM level, three were level 2b (DeSchriver et al, 1990;Friedmann, Thomas, Cook, Tsai, & Picot, 2007;Friedmann, Galik, Thomas, Hall, Chung, & McCune, 2015), four were level 2c (Araujo, Silva, Costa, Pereira, & Safons, 2011;Krause-Parello & Kolassa, 2016;Sloane et al, 2002;Stasi et al, 2004), one was level 3b (Walsh et al, 1995), five were level 4 (Edwards & Beck, 2002Harris et al, 1993;Luptak et al, 2004;Rondeau et al, 2010), and 3 were level 5 (Moffatt et al, 2014;Nordgren et al, 2012;Wehofer et al, 2013).…”