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Table 2 Factors associated with smoking cessation (block-wise multivariable logistic regression)

From: Factors associated with smoking cessation in patients with coronary heart disease: a cohort analysis of the German subset of EuroAspire IV survey

 Block 1Block 2Block 3
Nagelkerke’s R squared0.0670.1650.284
 OR (95%CI)POR (95%CI)POR (95%CI)P
Demography
 Age at index event*1.02 (0.97–1.07)0.401.01 (0.96–1.06)0.661.03 (0.97–1.08)0.36
 Female sex1.05 (0.32–3.44)0.941.09 (0.31–3.89)0.891.28 (0.34–4.77)0.71
 High educational level#0.34 (0.13–0.91)0.030.37 (0.13–1.03)0.060.39 (0.13–1.17)0.09
Comorbidities
 No CABG vs CABG  1.12 (0.28–4.52)0.870.63 (0.15–2.68)0.53
 Diabetes (baseline)a  2.53 (0.93–6.86)0.072.56 (0.89–7.34)0.08
 Depressed mood (baseline)b  0.32 (0.12–0.87)0.030.37 (0.13–1.08)0.07
Intervention
 Rehabilitation program    5.19 (1.87–14.46)0.002
  1. OR odds ratio, 95% CI 95% confidence interval, P P-value, CABG coronary artery bypass graft
  2. *OR per year
  3. #High school completed, college/university completed, postgraduate degree
  4. a Data missing for 1 participant
  5. b Data missing for 1 participant