Healthcare utilization among informal caregivers of older adults in the Ashanti region of Ghana: a study based on the health belief model

Table 2 Multicollinearity Statistics

Variables	Tolerance	Variance Inflation Factor (VIF)
Place of residence of caregivers	0.934	1.071
Age (years) of caregivers	0.629	1.590
Gender of caregivers	0.894	1.118
Marital status of caregivers	0.677	1.478
Employment status of caregivers	0.888	1.126
Income (GH¢) of caregivers	0.940	1.064
Education level of caregivers	0.763	1.311
Health insurance enrollment of caregivers	0.871	1.148
Self-rated health of caregivers	0.900	1.111
Perceived susceptibility to a health problem	0.628	1.594
Perceived severity of a health problem	0.551	1.814
Perceived benefits of care-seeking	0.472	2.120
Perceived barriers to care-seeking	0.656	1.525
Cues to action	0.564	1.772
Self-efficacy	0.600	1.668
Mean (Average) value of Tolerance/VIF	0.73	1.434
Minimum value of Tolerance/VIF	0.472	1.064
Maximum value of Tolerance/VIF	0.940	2.120

ISSN: 2049-3258