Table 2.

Final logistic regression model predicting quitting (Quitting =1, Not Quitting = 0) from covariates, attitudes, plans to quit, experienced failure to control smoking and interactions among attitudes, plans, and experienced failure to control smoking.

	Unstandardized	B/SE	Adjusted odds ratio (95% CI)*	p-value
	Beta (B) (SE)
Education	0.559 (.298)	1.875	1.749 (0.975, 3.136)	.061
Amount smoked	−0.315 (.111)	−2.831	0.730 (0.587, 0.908)	.005
Implicit attitude	−0.328 (.180)	−1.815	0.721 (0.506, 1.026)	.069
Explicit attitude	−0.317 (.295)	−1.074	0.728 (0.408, 1.299)	.283
Plans to quit	0.364 (.371)	0.981	1.439 (0.696, 2.977)	.326
Experienced failure to control smoking	−0.277 (.253)	−1.092	0.758 (0.462, 1.246)	.275
Implicit attitude by experienced failure to control smoking	−0.202 (.197)	−1.024	0.817 (0.555, 1.203)	.306
Explicit attitude by experienced failure to control smoking	0.847 (.380)	2.231	2.323 (1.108, 4.911)	.026
Implicit attitude by plans to quit	−0.109 (.358)	−0.305	0.897 (0.444, 1.809)	.761
Explicit attitude by plans to quit	−0.272 (.551)	−0.494	0.762 (0.259, 2.243)	.621
Plans to quit by Experienced failure to control smoking	0.053 (.405)	0.131	1.055 (0.476, 2.334)	.896
Implicit attitude by plans to quit by experienced failure to control smoking	−0.947 (.419)	−2.258	0.388 (0.171, 0.882)	.024
Explicit attitude by plans to quit by experienced failure to control smoking	0.491 (.661)	0.742	1.634 (0.447, 5.974)	.458

Note: High values are more positive toward smoking for explicit and implicit attitudes.

^*Adjusted for all the variables in the model.