Table 5.

Potential Effectiveness for Caregivers: Pre- and Post-Intervention Means for Caregiver Burden, Hopefulness, Anxiety, and Depression

Caregivers n=18	Mean	SD	p values
Pre-ZBI-12	12.76	8.012
Post-ZBI-12	16.29	11.224	0.055
Pre-Herth hope	38.35	4.595
Post-Herth hope	36.71	4.524	0.109
Pre-HADS anxiety	7.53	3.659
Post-HADS anxiety	6.88	4.328	0.250
Pre-HADS depression	4.35	3.334
Post-HADS depression	4.41	3.906	0.904

SD, standard deviation; ZBI-12, Zarit Burden Interview; HADS, Hospital Anxiety and Depression Scale.