Skip to main content
. Author manuscript; available in PMC: 2014 May 1.
Published in final edited form as: Biol Psychiatry. 2013 Mar 26;73(9):827–835. doi: 10.1016/j.biopsych.2013.01.032

Figure 1.

Figure 1

Total stress scores for cumulative adverse life events and chronic stress associated with (a) current smoking status (X2 = 31.66, df=1, P < 0.0001; Odds Ratio =1.196 {95%CI: 1.124–1.273}); (b) current alcohol use as categorized by NIAAA alcohol use criteria for regular, binge and heavy levels of consumption and DSM-IVR diagnosis for alcohol dependence (X2 =15.37, df=1, P < 0.0001; OR =1.113 {95%CI: 1.055–1.173}); and (c) current body mass index (BMI) groups for lean (206), overweight (199) and obese (183) (X2 = 25.47, df=1, P < 0.0001, OR =1.146 (95%CI: 1.087–1.208)) assessed in a community sample of 588 participants.