“…Six structural factors influencing quality of care were examined: facility ownership type (Castle & Shea, 1997;Harrington, Woolhander, Mullan, Carrillo, & Himmelstein, 2002), ownership turnover (Castle, 2000;, multifacility chain affiliation (Castle, 2000;Kruzich, 2005), facility size (Anderson, Issel, & McDaniel, 2003;Bravo, DeWals, Dubois, & Charpentier, 1999;Castle, 2001), facility location (Bravo et al, 1999;Mor, Zinn, Angelelli, Teno, & Miller, 2004), and the size of the social services professional's caseload (Anderson, Hsieh, & Su, 1998;Kruzich & Powell, 1995;Harrington et al, 2000). Although other structural factors also play a role in care outcomes, for example nursing home bed supply and unemployment rates in the facility's vicinity (Mor et al, 2004), these six factors were most frequently mentioned in the literature, were measured by readily available data, and promoted study feasibility.…”