Cohort study of medical cannabis authorization and motor vehicle crash-related healthcare visits in 2014–2017 in Ontario, Canada

Table 8 Stratification of Authorized and Unauthorized Adult Patients by Age, Sex, Rural/Urban

Outcome	Authorized				Unauthorized				Difference
	Immediate change*		Temporal change**		Immediate change*		Temporal change**		Immediate change*		Temporal change**
	Events/ 10,000 patients	p-value	Events/ 10,000 patients	p-value	Events/10,000 patients	p-value	Events/ 10,000 patients	p-value	Events/ 10,000 patients	p-value	Events/ 10,000 patients	P-value
Motor-vehicle related hospitalization or ED visit	−3.15	0.3988	0.50	0.6102	−2.38	0.2879	−0.31	0.6405	−2.42	0.0138	0.889	0.0019
Age
< 30	2.42	0.7479	−1.99	0.3082	1.45	0.7717	−2.59	0.0807	3.36	0.7622	−0.037	0.9897
31 to 60	−2.69	0.3049	1.23	0.0796	−3.57	0.1370	0.42	0.4885	0.52	0.9550	0.56	0.8143
> 60	−3.27	0.2696	−0.27	0.7182	0.47	0.9126	−0.54	0.6747	−5.09	0.6128	0.23	0.9432
Sex
Male	−0.99	0.7140	−0.60	0.5060	−4.30	0.0419	−1.24	0.0327	18.94	0.5903	7.14	0.5987
Female	4.31	0.3496	1.67	0.2653	1.28	0.5981	1.10	0.1297	23.83	0.4015	7.43	0.7924
Urban/Rural
Urban	−3.08	0.3364	0.087	0.9152	−2.13	0.2959	−0.19	0.7328	−5.12	0.2229	1.50	0.0403
Rural	0.71	0.9469	3.08	0.2923	1.16	0.7347	−0.39	0.6666	−6.83	0.6224	2.69	0.2782

ISSN: 2197-1714