“…The results of these studies are conflicting: some reported positive effects (Evans et al, 1997;Testad et al, 2005), while others found no effect (Evans et al, 1997;Huizing et al, 2006;Testad et al, 2010). Recent studies confirmed that education alone is not enough to ensure a reduction in the use of restraints (Huizing et al, 2009a;Pellfolk et al, 2010;Testad et al, 2010). The availability of alternative interventions seems to be an important additional prerequisite for eliminating restraint use (Becker et al, 2003;Capezuti et al, 1999;Freeman, 2004;Hoffman et al, 2003).…”