Diet and physical activity in people with intermediate cardiovascular risk and their relationship with the health-related quality of life: results from the MARK study

Sanchez-Aguadero, Natalia; Alonso-Dominguez, Rosario; Garcia-Ortiz, Luis; Agudo-Conde, Cristina; Rodriguez-Martin, Carmela; de Cabo-Laso, Angela; Sanchez-Salgado, Benigna; Ramos, Rafel; Maderuelo-Fernandez, Jose A.; Gomez-Marcos, Manuel A.; Recio-Rodriguez, Jose I.

doi:10.1186/s12955-016-0572-x

Table 4 Multiple regression analysis of lifestyles health-related quality of life

From: Diet and physical activity in people with intermediate cardiovascular risk and their relationship with the health-related quality of life: results from the MARK study

		Without adjustment				Adjusted for age, sex, hypertension, dyslipidemia and Charlson Comorbidity Index
Independent variable	Dependent variable	β	95% CI^a		p value	β	95% CI^a		p value
Mediterranean diet	Physical component	−0.593	−1.285	0.099	0.093	−0,582	−1.273	0.109	0.098
	Mental component	1.209	0.437	1.982	0.002	1,177	0.415	1.939	0.003
	Physical function	−0.298	−0.974	0.378	0.386	−0.229	−0.900	0.442	0.502
	Role physical	−0.637	−1.322	0.048	0.068	−0.694	−1.372	−0.017	0.045
	Bodily pain	−0.508	−1.378	0.363	0.252	−0.499	−1.339	0.341	0.243
	General health	0.558	−0.102	1.217	0.097	0.500	−0.163	1.163	0.139
	Vitality	0.898	0.071	1.725	0.033	0.958	0.132	1.785	0.023
	Social functioning	1.037	0.316	1.758	0.005	0.990	0.278	1.702	0.007
	Role emotional	0.540	−0.183	1.263	0.143	0.527	−0.192	1.245	0.150
	Mental health	0.612	−0.168	1.391	0.124	0.572	−0.179	1.324	0.135
DQI^b	Physical component	−0.175	−0.556	0.206	0.366	−0.223	−0.607	0.161	0.254
	Mental component	0.583	0.158	1.008	0.007	0.553	0.129	0.977	0.011
	Physical function	−0.017	−0.388	0.354	0.929	−0.042	−0.414	0.330	0.824
	Role physical	0.034	−0.343	0.412	0.858	−0.055	−0.433	0.323	0.774
	Bodily pain	−0.161	−0.638	0.317	0.508	−0.217	−0.683	0.249	0.360
	General health	0.275	−0.086	0.637	0.135	0.242	−0.126	0.609	0.197
	Vitality	0.159	−0.297	0.615	0.493	0.186	−0.275	0.648	0.428
	Social functioning	0.339	−0.059	0.737	0.095	0.281	−0.117	0.680	0.165
	Role emotional	0.342	−0.053	0.738	0.090	0.303	−0.095	0.702	0.135
	Mental health	0.606	0.183	1.030	0.005	0.553	0.139	0.966	0.009
METS^c-min/week	Physical component	0.032	0.002	0.062	0.038	0.039	−0.025	0.103	0.233
	Mental component	0.029	−0.005	0.063	0.099	0.018	−0.053	0.089	0.623
	Physical function	0.054	0.025	0.083	<0.001	0.090	0.029	0.151	0.004
	Role physical	0.019	−0.011	0.049	0.212	0.005	−0.068	0.058	0.870
	Bodily pain	0.030	−0.008	0.068	0.122	−0.003	−0.080	0.075	0.949
	General health	0.024	−0.005	0.053	0.106	0.039	−0.022	0.100	0.212
	Vitality	0.047	0.011	0.083	0.011	0.087	0.010	0.163	0.026
	Social functioning	0.015	−0.017	0.047	0.354	−0.009	−0.075	0.058	0.793
	Role emotional	0.030	−0.002	0.062	0.063	0.028	−0.038	0.094	0.408
	Mental health	0.038	0.004	0.072	0.027	0.017	−0.053	0.086	0.636

^a CI confidence interval, ^b DQI diet quality index, ^c MET basal metabolic rate
Bold data reflect p values <0.05

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