Table 3.

Factors related to the salience of warning labels and factors related to smokers’ perceptions and responses predicting quit intention, self-efficacy in a successful quitting, and stage of changes (multivariate analyses: final models exclude nonsignificant effects)

Independent variables	Any interest in quitting		Contemplating		Preparing		Self-efficacy
	Adj. OR (95% CI)	p Value	Adj. OR (95% CI)	p Value	Adj. OR (95% CI)	p Value	Adj. OR (95% CI)	p Value
Notice	0.58 (0.43–0.78)	<.001	ns		ns		ns
Read	ns		1.78 (1.09–2.88)	.020	ns		ns
Think harms	1.68 (1.28–2.19)	<.001	ns		ns		ns
Quit-likely	1.76 (1.38–2.24)	<.001	1.72 (1.18–2.51)	.005	1.78 (1.02–3.12)	.043	2.36 (1.90–2.92)	<.001
Forego	1.99 (1.60–2.49)	<.001	2.12 (1.53–2.93)	<.001	3.24 (2.00–5.26)	<.001	2.18 (1.73–2.74)	<.001

Note. Adj. OR = adjusted odds ratio; ns = nonsignificant.