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Table 5 Logistic models for the probability of smoking cessation with interaction income and awareness of tobacco (adjusted for sex, age, nationality, marital status, diagnosis, BMI, and physical activity; n = 250)

From: Income-related inequality in smoking cessation among adult patients with cardiovascular disease: a 5-year follow-up of an angiography intervention in Luxembourg

 

Model 3

 

OR

CI 95%

Household income (annual, in €)

Less than 35,999

ref.

 

Between 36,000 and 53,999

0.82

[0.23–2.85]

54,000 or more

1.46

[0.18–11.73]

Awareness of tobacco as a CV risk factor

Yes

0.25

[0.09–0.66]

No

ref.

 

Interaction Household Income x Awareness of tobacco

Between 36,000 and 53,999 vs Less than 35,999 at Awareness of tobacco = yes

5.62

[2.13–14.86]

54,000 or more vs Less than 35,999 at Awareness of tobacco = yes

3.65

[1.51–8.86]

  1. CVD Cardiovascular disease, OR Odds ratio, CI Confidence interval; BMI Body mass index, € Euro
  2. The bold numbers indicate a significant association to the error threshold of 5%.