Skip to main content
. Author manuscript; available in PMC: 2012 Apr 1.
Published in final edited form as: Biol Psychiatry. 2010 Dec 17;69(7):650–660. doi: 10.1016/j.biopsych.2010.09.055

Figure 3.

Figure 3

Integrative etiological model for smoking behavior from adolescence to mid-adulthood. Path coefficients are standardized probit regression estimates computed via structural equation modeling, and thicknesses of path lines are proportional to the estimates. Non-significant (p>0.05) paths are shown with dashed lines. Socio-economic status at 31: Others: students, pensioners, long-term unemployed, not defined. Maternal smoking: smokers are compared to non-smokers; smoking at 14 years: smokers are compared to non-smokers; smoking at 31 years: heavy-smokers are compared to light/non-smokers.