Skip to main content

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% CIa p value β 95% CIa 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
DQIb 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
METSc-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
  1. a CI confidence interval, b DQI diet quality index, c MET basal metabolic rate
  2. Bold data reflect p values <0.05