Health and Quality of Life Outcomes

Table 5 Item-scale correlations for the SF-12v2 among adults with hemophilia

From: An evaluation of the psychometric properties of the sf-12v2 health survey among adults with hemophilia

	GH	PF	RP	RE	BP	MH	VT	SF	PCS	MCS
GH
GH01	−.990^**	−.592^**	−.575^**	−.292^**	−.455^**	−.323^**	−.502^**	−.418^**	−.737^**	−.266^**
PF
PF02	.525^**	.892^**	.651^**	.469^**	.555^**	.335^**	.339^**	.588^**	.759^**	.282^**
PF03	.540^**	.918^**	.587^**	.291^**	.514^**	.285^**	.338^**	.444^**	.791^**	.137^*
RP
RP04	.541^**	.642^**	.955^**	.554^**	.600^**	.315^**	.302^**	.554^**	.761^**	.321^**
RP05	.543^**	.659^**	.955^**	.522^**	.575^**	.315^**	.327^**	.539^**	.769^**	.304^**
RE
RE06	.258^**	.383^**	.562^**	.945^**	.431^**	.472^**	.300^**	.584^**	.258^**	.742^**
RE07	.275^**	.394^**	.495^**	.936^**	.457^**	.450^**	.287^**	.546^**	.258^**	.717^**
BP
BP08	−.454^**	−.588^**	−.615^**	−.472^**	− 1.00^**	−.376^**	−.391^**	−.577^**	−.736^**	−.350^**
MH
MH09	−.364^**	−.261^**	−.210^**	−.285^**	−.342^**	−.834^**	−.599^**	−.376^**	−.159^*	−.671^**
MH11	.173^*	.318^**	.346^**	.538^**	.303^**	.872^**	.313^**	.490^**	.095	.761^**
VT
VT10	−.485^**	−.374^**	−.329^**	−.312^**	−.391^**	−.524^**	− 1.00^**	−.425^**	−.371^**	−.592^**
SF
SF12	.414^**	.554^**	.573^**	.602^**	.577^**	.511^**	.425^**	1.00^**	.494^**	.662^**

Note: The following sub-domain scores were computed - GH general health, PF physical functioning, RP role physical, VT vitality, SF social functioning, RE role emotional, MH mental health
The following summary scores were computed - PCS, Physical Component Summary; MCS, Mental Component Summary
Note: GH01, BP08, MH09, and VT10 are SF-12v2 items where higher scores indicate poorer health status; all other items are scored such that higher scores indicate better health status
**Correlation is significant at the 0.01 level
*Correlation is significant at the 0.05 level

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ISSN: 1477-7525

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