Table 4.

Sensation Seeking, Premeditation, and Drug Behavior

	Likelihood			Drinking behavior count
	OR	[95% CI]	p	RR	[95% CI]	p
Past year drug use
Age	0.91	[0.75, 1.08]	.278	1.01	[0.83, 1.23]	.913
Male	1.46	[1.03, 1.89]	.085	1.18	[0.73, 1.92]	.429
Asian-American ethnicity	0.41	[−0.05, 0.87]	<.001	0.46	[0.26, 0.83]	.005
Sensation seeking	1.72	[1.45, 1.99]	<.001	1.27	[0.95, 1.69]	.103
Premeditation	0.44	[0.08, 0.81]	<.001	0.98	[0.63, 1.51]	.913
Sensation seeking × Premeditation	1.27	[0.89, 1.65]	.219	0.63	[0.42, 0.95]	.017
Marijuana use
Age	0.82	[0.65, 0.99]	.020	0.94	[0.75, 1.18]	.583
Male	1.52	[1.09, 1.96]	.060	1.05	[0.62, 1.80]	.813
Asian-American ethnicity	0.39	[−0.08, 0.87]	<.001	0.71	[0.37, 1.35]	.263
Sensation seeking	1.57	[1.30, 1.84]	.001	1.23	[0.88, 1.74]	.184
Premeditation	0.44	[0.05, 0.82]	<.001	0.92	[0.59, 1.44]	.702
Sensation seeking × Premeditation	1.27	[0.89, 1.65]	.212	0.83	[0.55, 1.26]	.343
Drug consequences
Age	0.88	[0.70, 1.07]	.198	0.93	[0.80, 1.08]	.198
Male	1.51	[1.05, 1.97]	.081	1.37	[0.94, 1.98]	.097
Asian-American ethnicity	0.51	[0.02, 1.00]	.008	0.72	[0.47, 1.11]	.110
Sensation seeking	1.56	[1.28, 1.83]	.002	0.98	[0.78, 1.23]	.872
Premeditation	0.47	[0.08, 0.86]	<.001	0.88	[0.64, 1.21]	.408
Sensation seeking × Premeditation	1.18	[0.79, 1.57]	.409	0.66	[0.48, 0.89]	.007

Note. Coefficients in bold are significant. OR odds ratio; RR rate ratio.