Development and preliminary evaluation of a quality of life measure targeted at dementia caregivers

Table 4 Promax rotated three factor solution for the 10 caregiver quality of life scales ^a

Scale	Tangible Assistance	Psychosocial	Benefits/Faith
Assistance in IADLS ^b	0.73
Assistance in ADLS ^c	0.47
Personal Time	0.54
Role Limitations Due to Caregiving	0.41	0.41
Family Involvement		0.56
Demands of Caregiving		0.75
Worry		0.74
Caregiver Feelings		0.77
Spirituality and Faith			0.64
Benefits of Caregiving			0.66

^a Standardized regression coefficients of the factors on the scales. Factor pattern loadings > = 0.30 are shown.
Estimated correlations among factors: tangible assistance with psychosocial = 0.52, tangible assistance with benefits/faith = 0.04, psychosocial with benefits/faith = 0.18.
^b IADLS = Instrumental Activities of Daily Living
^c ADLS = Activities of Daily Living

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