Table 3.

Association between unemployment rate and substance abuse treatment admissions in economic recessions

Model 5		Unemployment rate	Economic recession	Unemployment rate* Economic recession
Opiates	$\widehat{\beta }$	−0.008	0.058	0.010
	SE($\widehat{\beta }$)	0.010	0.103	0.010
	p-value	0.43	0.57	0.67
Cocaine	$\widehat{\beta }$	−0.039	0.049	0.029
	SE($\widehat{\beta }$)	0.049	0.112	0.016
	p-value	< 0.01	0.66	0.07
Alcohol	$\widehat{\beta }$	0.010	0.015	0.014
	SE($\widehat{\beta }$)	0.008	0.082	0.012
	p-value	0.20	0.86	0.24
Marijuana/hashish	$\widehat{\beta }$	−0.012	−0.006	0.019
	SE($\widehat{\beta }$)	0.010	0.104	0.015
	p-value	0.22	0.96	0.20
Stimulants	$\widehat{\beta }$	−0.085	−0.214	0.043
	SE($\widehat{\beta }$)	0.012	0.127	0.018
	p-value	< 0.01	0.09	0.02
Other drugs	$\widehat{\beta }$	0.041	0.178	−0.01
	SE($\widehat{\beta }$)	0.012	0.125	0.020
	p-value	< 0.01	0.16	0.50

p < 0.05 is presented in bold