“…Adherence is universally recognized as a critical and contentious issue in the management of both acute and chronic illness in children (Becker et al, 1979;Horne & Weinman, 1999;Paterson, Thorne, & Russell, 2002;Thorne, 1993;Thorne et al, 2002;Thorne, Paterson, & Russell, 2003). Among definitions of adherence, the common elements refer to the extent to which the patient acts consistently and in accordance with medical recommendations (Becker et al;Brenner et al, 2004;Cassileth, Zupkis, Sutton-Smith, & March, 1980;Makoul, Arntson, & Schofield, 1995).…”