. Author manuscript; available in PMC: 2016 Mar 1.

Published in final edited form as: Psychol Addict Behav. 2014 Aug 18;29(1):122–128. doi: 10.1037/adb0000017

Table 3.

Cox regression estimates of pre-lapse (post-initial cessation) trigger exposure rates on latency to a first lapse.

	Hazard Ratio	95% CI	p-value
Female	1.106	(0.852, 1.435)	0.451
Racial/Ethnic Minority	1.184	(0.786, 1.783)	0.420
College Education	1.000	(0.720, 1.388)	0.999
Bupropion SR	0.748	(0.573, 0.975)	0.032
Age	1.004	(0.991, 1.016)	0.581
Baseline CO	0.997	(0.986, 1.009)	0.655
FTND	0.977	(0.918, 1.040)	0.470
CES-D	1.024	(0.998, 1.051)	0.075
Lives w/ Smoker	1.189	(0.892, 1.585)	0.237
Pre-lapse Cigarette Availability^a	1.007	(1.002, 1,011)	0.007^*

The hazard ratio in the table represents the increase in the hazard of lapsing associated with a 1% increase in exposure to contexts in which cigarettes were available because cigarette availability was coded as a percentage ranging from 0 to 100%.

Note: CO = carbon monoxide; FTND = Fagerstrom Test for Nicotine Dependence; CES-D = Center for Epidemiological Studies-Depression scale.

p<.05