“…Nonetheless, many qualitative and quantitative observational studies have reported that families can be influential on diabetes self-management (Weiler and Crist, 2009;Guell, 2011;hu et al, 2013;Samuel-Hodge et al, 2013;Oftedal, 2014;Choi et al, 2015;Mayberry, Harper and Osborn, 2016), and some have measured an association between family behaviours and diabetes self-management (Epple et al, 2003;Wen, Shepherd and Parchman, 2004;Schiøtz et al, 2011;Sankar et al, 2015;Soto et al, 2015). An examination of this evidence is required to provide greater insights to optimize families' involvement in diabetes self-management (Schafer, McCaul and Glasgow, 1986;Inzucchi et al, 2012;Torenholt, Schwennesen and Willaing, 2014;Baig et al, 2015).…”