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Table 4 Ordinal regression analysis of predictors of HRQoL as measured by EQ-5D

From: Comorbidities and characteristics of coronary heart disease patients: their impact on health-related quality of life

Patient characteristics

Univariate regressiona

Multiple regressionb

OR (95% CI)

p

OR (95% CI)

p

Years of education

1.94 (1.51–2.49)

<0.001

1.85 (1.44–2.39)

<0.001

Marital status

1.34 (0.88–2.03)

0.174

  

Duration of practice involvement

>10 years

0.97 (0.66–1.44)

0.895

  

Family physician visit frequency

0.56 (0.44–0.72)

<0.001

0.62 (0.49–0.80)

<0.001

Angina pectoris

0.75 (0.54–1.05)

0.096

  

Myocardial infarction

0.75 (0.53–1.05)

0.094

  

Stent/coronary bypass

0.70 (0.42–1.15)

0.160

  

Heart failure

0.35 (0.24–0.50)

<0.001

0.45 (0.31–0.65)

<0.001

Stroke

0.71 (0.37–1.33)

0.278

  

Peripheral artery disease

0.29 (0.19–0.42)

<0.001

0.32 (0.22–0.47)

<0.001

Medication adherence (Morisky)

1.85 (0.69–4.96)

0.219

  

Patient satisfaction (EUROPEP)

1.27 (0.95–1.68)

0.103

  

Patient assessment of chronic illness care (PACIC)

1.03 (0.86–1.23)

0.767

  
  1. aUnivariate regression (adjusted for age and gender)
  2. bMultiple regression (adjusted for age, gender and for all variables in the model, Nagelkerke R 2 = 0.298; χ 2 = 148.151; p < 0.001)