Physical activity, cardiovascular health, quality of life and blood pressure control in hypertensive subjects: randomized clinical trial

Table 5 Relation between the change in the cardiovascular health and the change in the HRQoL during physical activity intervention program and the control of the blood pressure at end of intervention in hypertensive subjects

	Control of the BP (no, yes)
	Exp (β)	95% CI	p
Model 1. Cardiovascular health
Change in CVD risk (end-baseline score)	0.609	0.463–0.800	0.001	R² Nagelkerke ×100 = 44.4,
PA intervention (no, yes)	5.395	1.827–15.934	0.002	χ²_{78 239} = 60.95
Controlled BP at baseline (no, yes)	6.603	2.474–17.627	0.001	p = 0.001
Model 2. Physical component summary of HRQoL
Change in physical component summary (end-baseline score)	1.041	1.002–1.082	0.040	R² Nagelkerke x 100 = 29.5,
PA intervention (no, yes)	5.402	2.377–12.275	0.001	χ²_{32 239} = 49.17
Controlled BP at baseline (no, yes)	2.853	1.433–5.680	0.003	p = 0.001
Model 3. Role physical of HRQoL
Change in role physical (end-baseline score)	1.010	1.001–1.018	0.025	R² Nagelkerke x 100 = 29.8,
PA intervention (no, yes)	5.785	2.524–13.257	0.001	χ²_{32 239} = 49.76
Controlled BP at baseline (no, yes)	2.581	1.304–5.110	0.007	p = 0.001
Model 4. Bodily pain of HRQoL
Change of bodily pain (end-baseline score)	1.014	1.002–1.027	0.024	R² Nagelkerke x 100 = 29.5,
PA intervention (no, yes)	5.635	2.469–12.863	0.001	χ²_{34 239} = 48.95
Controlled BP at baseline (no, yes)	2.672	1.347–5.302	0.005	p = 0.001

Blood pressure (BP). PA: Physical activity. CVD: cardiovascular. BP = blood pressure. Logistic Regression model adjusted for physical activity (PA) intervention (no = 0, yes = 1), age (years), gender (men = 0, women = 1), Social class (DUMMY variables, 0 = reference), 5 Primary Care Centers (DUMMY variables, 0 = reference), IMC (Kg/m²), smoking (no = 0, yes = 1), comorbidity (n = number of chronic disease) and controlled BP at baseline (no = 0, yes = 1). Only significant models are shown

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