Table 3.

Frequency of medication dispensing/annum for sub-groups according to CTO status.

Category	Medication	On CTO	Off CTO	Rate ratio	95% CIs	P-value
Male	Antidepressant	5∙29	3∙20	1∙65	1.64-1.66	<0∙01
	Anxiolytic	5∙22	2∙53	2∙06	2.05-2.08	<0∙01
	Antipsychotic (depot)	6∙16	1∙74	3∙54	3.52-3.57	<0∙01
	Antipsychotic (oral)	39∙07	15∙81	2∙47	2.46-2.48	<0∙01
Female	Antidepressant	9∙08	6∙50	1∙40	1.39-1.41	<0∙01
	Anxiolytic	7∙60	4∙21	1∙80	1.79-1.82	<0∙01
	Antipsychotic (depot)	5∙40	1∙42	3∙80	3.76-3.84	<0∙01
	Antipsychotic (oral)	46∙95	19∙79	2∙37	2.37-2.38	<0∙01
European/other	Antidepressant	9∙32	6∙41	1∙45	1.45-1.46	<0∙01
	Anxiolytic	8∙20	4∙51	1∙82	1.81-1.83	<0∙01
	Antipsychotic (depot)	5∙72	1∙26	4∙54	4.50-4.59	<0∙01
	Antipsychotic (oral)	43∙32	19∙34	2∙24	2.23-2.25	<0∙01
Māori	Antidepressant	4∙26	2∙97	1∙43	1.42-1.45	<0∙01
	Anxiolytic	4∙37	2∙40	1∙83	1.81-1.85	<0∙01
	Antipsychotic (depot)	6∙25	2∙06	3∙03	3.01-3.07	<0∙01
	Antipsychotic (oral)	43∙17	16∙98	2∙54	2.53-2.55	<0∙01
Pacifika	Antidepressant	2∙65	1∙73	1∙53	1.50-1.57	<0∙01
	Anxiolytic	2∙57	0∙99	2∙60	2.53-2.68	<0∙01
	Antipsychotic (depot)	5∙44	2∙29	2∙37	2.33-2.42	<0∙01
	Antipsychotic (oral)	32∙99	13∙75	2∙40	2.38-2.42	<0∙01
Asian	Antidepressant	4∙01	2∙91	1∙38	1.34-1.42	<0∙01
	Anxiolytic	3∙18	1∙00	3∙18	3.07-3.30	<0∙01
	Antipsychotic (depot)	5∙98	0∙98	6∙10	5.91-6.29	<0∙01
	Antipsychotic (oral)	31∙35	11∙22	2∙79	2.77-2.83	<0∙01
Psychotic Disorder	Antidepressant	5∙82	3∙77	1∙54	1.53-1.55	<0∙01
	Anxiolytic	6∙05	3∙05	1∙98	1.97-2.00	<0∙01
	Antipsychotic (depot)	6∙15	2∙15	2∙86	2.83-2.88	<0∙01
	Antipsychotic (oral)	43∙49	19∙45	2∙24	2.23-2.24	<0∙01
Non-Psychotic Disorder	Antidepressant	8∙26	5∙57	1∙48	1.47-1.49	<0∙01
	Anxiolytic	5∙99	3∙47	1∙73	1.71-1.75	<0∙01
	Antipsychotic (depot)	5∙36	0∙96	5∙60	5.54-5.68	<0∙01
	Antipsychotic (oral)	38∙06	15∙19	2∙50	2.50-2.51	<0∙01

P-value refers to the statistical comparison of the rate-ratios compared to 1.00