Table IV. Correlations (r values) between the three VHI factors.

	VHI total	VHI physical	VHI functional	VHI emotional
VHI total	–	0.770	0.741	0.855
		(p = 0.0001)**	(p = 0.0001)**	(p = 0.0001)**
VHI physical	0.770	–	0.197	0.770
	(p = 0.0001)**		(p = 0.315)	(p = 0.001)**
VHI functional	0.741	0.197	–	0.386
	(p = 0.0001)**	(p = 0.315)		(p = 0.042)*
VHI emotional	0.855	0.770	0.386	–
	(p = 0.0001)**	(p = 0.001)**	(p = 0.042)*

^*p < 0.05

^**p < 0.01