Table 3 Univariate and multivariate logistic regression analysis of factors associated with smoking cessation success in the first and third month follow up^a-f

  Intervention

29 (65.9%)

2.85 (1.33–6.14)^d

3.51 (1.30–9.44)^d

  Control (ref)

36 (40.9%)

1.00

1.00

  Unemployed

1 (9.1%)

0.08 (0.01–0.66)^d

0.27 (0.25–2.91)

  Blue collar

27 (51.9%)

0.85 (0.38–1.88)

1.07 (0.39–2.90)

  White collar (ref)^f

31 (57.4%)

1.00

1.00

 Depression score, mean (±SD)

5.2 (±2.8)

0.89 (0.80–0.99)^d

0.90 (0.78–1.04)

 Quit attempts, mean (±SD)

3.0 (±2.0)

1.39 (1.08–1.79)^d

1.32 (0.97–1.78)

  Intervention

22 (50.0%)

2.34 (1.07–5.09)^d

2.50 (1.04–5.98)^c

  Control (ref)

27 (30.7%)

1.00

1.00

  Unemployed

0 (0.0%)^e

0.15 (0.02–1.29)^e

0.42 (0.04–4.23)^e

  Blue collar

25 (48.1%)

1.35 (0.59–3.07)

1.94 (0.77–4.88)

  White collar (ref)^f

22 (40.7%)

1.00

1.00

 Depression score, mean (±SD)

4.9 (±2.5)

0.88 (0.78–0.99)^d

0.89 (0.78–1.02)

  Married

32 (48.5%)

1.90 (0.82–4.38)

1.61 (0.63–4.12)

  Not married (ref)

17 (25.8%)

1.00

1.00

  Intervention

18 (40.9%)

2.31 (1.03–5.16)^d

2.31 (1.03–5.16)^d

  Control (ref)

21 (23.9%)

1.00

1.00