Table 3.

Logistic regression odds ratios (and 95 % confidence intervals) for risk of being current smoker (vs. non-smoker) and ever smoker (vs. never smoker) among evening types. Panel analysis of smoking status by diurnal type for 1975, 1981 and 1990 survey data. Reference group is morning type. Table shows analyses when risks were adjusted for age, sex, life satisfaction, heavy drinking.

	Current			Ever
Adjusted	All	Men	Women	All	Men	Women
Age and sex	2.91 (2.50, 3.38)	2.73 (2.22, 3.36)	3.37 (2.71, 4.19)	2.67 (2.27, 3.14)	2.69 (2.12, 3.4)	3.22 (2.58, 4.02)
Age, sex and life satisfaction	2.72 (2.34, 3.15)	2.52 (2.04, 3.10)	3.18 (2.56, 3.96)	2.59 (2.21, 3.04)	2.55 (2.01, 3.25)	3.13 (2.50, 3.90)
Age, sex and heavy drinking	2.64 (2.27, 3.06)	2.54 (2.07, 3.13)	2.95 (2.37, 3.67)	2.46 (2.09, 2.90)	2.50 (1.95, 3.20)	2.89 (2.32, 3.62)
Age, sex, life satisfaction and heavy drinking	2.50 (2.15, 2.90)	2.38 (1.94, 2.93)	2.82 (2.26, 3.51)	2.41 (2.05, 2.84)	2.44 (1.90, 3.12)	2.81 (2.25, 3.52)