“…In a study of the educational support for the caregivers of cancer patients (Belgacem et al, 2013), caregivers who did not receive educational intervention reported a ZBI score of 31.4 ± 14.9. Considering the low burden score of 16.0 ± 9.9 among those who received the educational program (Belgacem et al, 2013), and burden scores in the range of 17.0e23.2 among caregivers receiving palliative care (Costa-Requena et al, 2012;Grunfeld et al, 2004;Higginson and Gao, 2008;Higginson et al, 2010), the considerable caregiving burden being experienced by caregivers participated in this study which could to be relieved by additional support. It is of note that 88.4% of the participants of this study were caregivers of patients without or with minimal functional change, nonetheless substantial burden was expressed by the caregivers.…”