Table 1.

Continuous abstinence rates; OR and 95% CI for the univariate, adjusted analysis and for the final multivariable model

Variables	Lower educational level			Unemployment
	OR univariate (95% CI)	Adjusted OR (95% CI)	Final adjusted OR (95% CI)	OR univariate (95% CI)	Adjusted OR (95% CI)	Final adjusted OR (95% CI)
Capital vs other regions	0.88 (0.78 to 1.00)	0.95 (0.83 to 1.11)		1.11 (0.77 to 1.59)	1.39 (0.90 to 2.15)
Setting
Pharmacy vs other	1.08 (0.93 to 1.24)	0.99 (0.84 to 1.17)		0.89 (0.58 to 1.37)	0.85 (0.52 to 1.41)
Hospital vs other	0.97 (0.79 to 1.19)	1.01 (0.79 to 1.30)		0.64 (0.39 to 1.07)	0.57 (0.30 to 1.09)
Individual format vs other	1.25 (1.01 to 1.54)	1.30 (1.03 to 1.63)	1.31 (1.05 to 1.63)	1.56 (0.92 to 2.66)	2.02 (1.07 to 3.79)
Free medication for <5 weeks	1.14 (0.93 to 1.40)	1.17 (0.92 to 1.48)		0.64 (0.34 to 1.17)	0.78 (0.38 to 1.62)
Men vs women	1.18 (1.03 to 1.34)	1.26 (1.09 to 1.45)	1.25 (1.09 to 1.43)	1.23 (0.85 to 1.79)	1.39 (0.92 to 2.10)
Age, each 10 years	1.07 (1.02 to 1.12)	1.03 (0.97 to 1.09)		1.02 (0.89 to 1.18)	0.99 (0.80 to 1.22)
Pack-year, each 10 years	0.96 (0.93 to 0.99)	1.00 (0.95 to 1.05)		0.93 (0.85 to 1.01)	0.95 (0.82 to 1.11)
Fagerström, each point	0.88 (0.86 to 0.91)	0.89 (0.86 to 0.92)	0.88 (0.86 to 0.92)	0.89 (0.81 to 0.96)	0.92 (0.82 to 1.03)	0.89 (0.82 to 0.98)
Earlier attempts
1–3/missing vs no attempts	1.06 (0.93 to 1.21)	0.98 (0.85 to 1.13)		1.19 (0.81 to 1.73)	1.06 (0.71 to 1.609)
>3 attempts vs no attempt	0.99 (0.78 to 1.27)	0.83 (0.64 to 1.09)		1.73 (0.90 to 3.31)	1.43 (0.70 to 2.93)
Living with smoker	0.94 (0.82 to 1.08)	1.01 (0.88 to 1.16)		1.10 (0.76 to 1.61)	1.49 (0.98 to 2.26)
Compliant with the programme	3.32 (2.86 to 3.86)	3.26 (2.80 to 3.80)	3.30 (2.84 to 3.84)	4.60 (3.05 to 6.95)	4.59 (2.99 to 7.05)	4.58 (3.01 to 6.96)
Professional recommendation	0.78 (0.69 to 0.89)	0.79 (0.69 to 0.91)	0.80 (0.70 to 0.92)	0.70 (0.49 to 1.02)	0.91 (0.60 to 1.37)