Table 1.

Patient cohorts, by payer

	Commercial	Medicare	Medicaid
Enrolled patients	11,053,733	1,229,651	2,791,550
≥18 years of age	10,586,378	1,229,651	2,415,776
Received oral atypical antipsychotic	919,872	136,038	496,092
Enrolled continuously 6 months prior and 12 months after first oral atypical and ≥ 18 in year indexed	366,234	62,946	210,367
Exclude if antipsychotic through mail order	304,118	42,097	207,149
Exclude if index fill for clozapine	303,157	41,945	204,130
Has claims during atypical enrollment window	303,157	41,945	204,130
≥1 inpatient or ≥ 2 outpatient claims with a diagnosis code for SCZ, BPD, or MDD during 6 months prior to index date or 12 months after	241,648	26,502	168,441

SCZ schizophrenia, BPD bipolar disorder, MDD: major depressive disorder