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Table 9 Ordinal regression analysis of predictors of EQ-5D anxiety/depression domain

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

1.54 (1.14–2.07)

0.005

1.44 (1.04–1.98)

0.027

Marital status

0.91 (0.55–1.49)

0.705

  

Duration of practice involvement

>10 years

0.98 (0.62–1.55)

0.940

  

Family physician visit frequency

0.72 (0.54–0.95)

0.020

0.73 (0.54–0.98)

0.038

Angina pectoris

0.77 (0.52–1.15)

0.207

  

Myocardial infarction

0.89 (0.60–1.34)

0.592

  

Stent/coronary bypass

0.33 (0.18–0.58)

<0.001

0.38 (0.21–0.70)

0.002

Heart failure

0.58 (0.38–0.88)

0.012

0.74 (0.47–1.16)

0.185

Stroke

0.60 (0.28–1.26)

0.175

  

Peripheral artery disease

0.42 (0.28–0.66)

<0.001

0.50 (0.32–0.79)

0.002

Anxiety/depression

    

Medication adherence (Morisky)

1.22 (0.39–3.81)

0.739

  

Patient satisfaction (EUROPEP)

1.62 (1.16–2.25)

0.004

1.71 (1.21–2.42)

0.003

Patient assessment of chronic illness care (PACIC)

1.12 (0.90–1.40)

0.294

  
  1. aUnivariate regression (adjusted for age and gender)
  2. bMultiple regression (adjusted for age, gender and for all the variables in the model, Nagelkerke R 2 = 0.149; χ 2 = 59.912; p < 0.001)