Table 4.

Prospective associations between exposure to LCC POS marketing at wave 5 and current use of LCCs and cigarettes at wave 6; Marketing and Promotions Across College in Texas (Project M−PACT), Fall 2016 and Spring 2017.

	Current LCC use		Current cigarette use
	AORa	95% CI	AORa	95% CI
Exposure to LCC POS marketing	1.001	0.9987–1.0042	1.004***	1.0021–1.0052
Age	1.00	0.92–1.09	1.01	0.97–1.06
Female	0.65*	0.43–0.98	0.73**	0.58–0.91
African American	4.47***	2.29–8.73	0.64	0.37–1.10
Other race/ethnicity	1.81*	1.08–3.04	0.96	0.76–1.22
Four-year college	0.71	0.32–1.55	0.74	0.45–1.22
Current LCC use at wave 5	19.36***	11.80–31.77
Current cigarette use at wave 5			35.40***	28.10–44.61

^aAdjusted for age, sex, race/ethnicity, college type, and current use at wave 5, respectively.

^*p-value < 0.05.

^**p-value < 0.01.

^***p-value < 0.001.