Table 3.

Modified MCAS score before and after educational lecture series.

	N	Pre Survey	Post Survey	Z Value	P Value
Overall	111	20.17	21.35	−2.188	0.029
Gender
Male	25	20.72	21.40	−0.302	0.763
Female	85	20.00	21.34	−2.566	0.010
Age
18–24	24	20.67	20.50	−0.233	0.824
25–54	54	19.76	21.33	−2.246	0.025
55–84	33	20.48	22.00	1.052	0.296
Hispanic Origin
Yes	24	19.83	20.50	−0.995	0.320
No	87	20.26	21.59	−1.960	0.050
Identity
White	87	20.20	21.46	−2.544	0.011
Non-white	24	20.08	20.96	−0.119	0.905
Highest Degree
Less than Bachelor's	40	20.80	21.38	−0.642	0.521
Bachelor's degree or higher	71	19.82	21.34	−3.021	0.003
Political Party
Democrat	52	21.44	22.06	−0.7560	0.449
Republican	23	17.48	20.17	−1.713	0.087
Independent	27	20.15	21.00	−1.121	0.262
Political View
Very liberal	19	23.05	22.95	−0.412	0.681
Slightly liberal	27	20.96	21.33	−0.204	0.838
Moderate	44	20.30	20.89	−0.929	0.353
Slightly to very conservative	21	16.29	20.90	−3.058	0.002
Religion
Catholic/Christian	62	19.35	20.79	−2.236	0.025
No Religion	34	21.15	21.85	−0.368	0.713
Ever Use Cannabis
Yes	78	21.40	21.59	−0.165	0.869
No	38	17.27	20.79	−3.626	0.000