. 2013 Jul;74(4):626–634. doi: 10.15288/jsad.2013.74.626

Table 2.

Pearson correlations among alcohol consumption (drinks per week), smoking status, nicotine dependence, alcohol-related problems, and alcohol demand (intensity, breakpoint, O_max, P_max, and elasticity)

	1.	2.	3.	4.	5.	6.	7.	8.	9.	10.
1. Drinks per week	1.00
2. Alcohol-related problems	.511^**	1.00
3. Smoking status	.165^*	.224^**	1.00
4. Nicotine dependence	.137	.193	−.200	1.00
5. Depression	−.061	.194^**	.183^**	.183	1.00
6. Intensity	.585^**	.348^**	.153^*	.238^*	.108	1.00
7. Breakpoint	.097	.161^*	.188^**	.128	.081	.208^**	1.00
8. O_max	.516^**	.442^**	.234^**	.235^*	.061	.589^**	.653^**	1.00
9. P_max	−.058	.134	.165^*	.047	.092	−.067	.653^**	.531^**	1.00
10. Elasticity	−.289^**	−.446^**	−.197^*	−.226	−194^*	−.357^**	−.486^**	−.561^**	−.344^**	1.00

Notes: O_max = maximum alcohol expenditures; P_max = maximum inelastic price.

p ≤ .05;

^**

p ≤ .01.