Development and validation of a Context-sensitive Positive Health Questionnaire (CPHQ): A factor analysis and multivariate regression study

Doornenbal, Brian M.; van Zutphen, Tim; Beumeler, Lise F. E.; Vos, Rimke C.; Derks, Mark; Haisma, Hinke; van den Akker-van Marle, M. Elske; Kiefte-de Jong, Jessica C.

doi:10.1186/s41687-024-00718-8

Journal of Patient-Reported Outcomes

Table 4 Multivariate regression analyses between the 11 factors and validation scales

From: Development and validation of a Context-sensitive Positive Health Questionnaire (CPHQ): A factor analysis and multivariate regression study

Scale	Domain	Standardized loadings (β) on Positive Health dimensions
		F1	F2	F3	F4	F5	F6	F7	F8	F9	F10	F11	R²
BRS	Resilience	0.195***	0.062	0.018	-0.002	0.011	0.065	0.008	0.065*	0.034	0.755***	0.077	0.567
HR-SWB	Physical independence	0.006	0.173**	0.402***	0.062	0.028	-0.102*	0.028	-0.059	-0.005	-0.029	0.007	0.262
	Happiness	0.081**	-0.019	-0.015	-0.003	-0.022	0.063**	0.020	-0.005	-0.064**	-0.006	0.858***	0.834
	Loneliness	0.297***	-0.025	-0.033	0.021	0.114***	0.251***	0.073	-0.054	-0.012	-0.065	0.177**	0.427
	Autonomy	0.206***	0.166**	-0.122*	0.037	0.015	0.108*	0.044	-0.043	0.158**	0.010	0.024	0.194
	Personal growth	-0.207***	0.078	0.073	-0.011	-0.003	0.001	-0.128*	0.082	0.205***	0.023	0.249***	0.118
EQ-5D	Mobility	-0.001	0.232***	0.563***	-0.092*	0.08*	-0.058	-0.038	0.056	-0.075	-0.013	-0.129*	0.392
	Self-care	-0.080	0.203**	0.183**	-0.017	0.085	-0.076	-0.020	0.010	0.005	0.034	0.106	0.115
	Usual activities	0.017	0.385***	0.379***	-0.066	-0.077*	-0.069	0.108*	0.025	-0.058	-0.037	-0.074	0.416
	Pain/Discomfort	0.106*	0.130*	0.525***	-0.100*	-0.017	-0.045	0.085	0.061	-0.055	-0.025	-0.125*	0.361
	Anxiety/Depression	0.397***	0.013	-0.009	-0.070	-0.129***	0.186***	0.064	0.005	-0.082*	-0.175***	0.216***	0.489
	EQ-VAS	0.152**	0.122*	0.409***	-0.030	-0.010	-0.008	0.071	0.006	-0.020	-0.033	0.118*	0.446
ICECAP-A	Stability	0.278***	0.131*	-0.036	0.081	-0.081	0.085	0.008	0.035	0.002	-0.072	0.061	0.234
	Attachment	0.065	0.021	-0.047	0.049	0.038	0.250***	-0.065	0.055	-0.058	-0.002	0.328***	0.293
	Autonomy	0.125*	0.296***	0.083	0.015	-0.034	0.061	0.021	-0.016	0.029	-0.075	-0.028	0.208
	Achievement	0.097	0.347***	0.111*	-0.009	-0.116**	0.074	0.016	0.005	-0.011	0.020	0.123*	0.332
	Enjoyment	0.224***	0.169**	-0.005	0.032	-0.097**	0.180***	-0.044	0.037	-0.056	0.026	0.300***	0.441

Note. N = 501; R² denotes the amount of variance explained by the six domains of Positive Health; F1 = Relaxation, F2 = Autonomy, F3 = Fitness, F4 = Perceived environmental safety, F5 = Exclusion (Reversely coded), F6 = Social support, F7 = Financial resources, F8 = Political representation, F9 = Health literacy, F10 = Resilience, F11 = Enjoyment; BRS = Brief Resilience Scale; HR-SWB = Health-Related Subjective Well-Being; EQ-5D = EuroQol 5-Dimensional; EQ-VAS = EuroQol Visual Analog Scale; ICECAP-A = ICEpop CAPability measure for Adults
* = p < 0.05
** = p < 0.01
*** = p < 0.001

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