Table 4.

Conditions and outcome measures found in the included studies

Clinical Concepts and Outcome Measures		Reference	Sample Size	Follow-Up	Was an Association Found With Geolocation-Derived Biomarkers?
Conditions	Outcome Measure
Schizophrenia	Psychotic relapse (n = 2)	65	5	12 mo	Yes
		60	15	3 mo	Yes
	Symptoms (n = 1)	63	21	2-8.5 mo	Yes
	Self-reported daily activities (n = 1)	57	5	5 d	Yes
Bipolar disorder	Self-reported mood (n = 3)	66	6	6-8 wk	Yes
		68	7	12 wk	Yes
		53	6	6 mo	No
	Depressive state (n = 5)a	67	10	12 wk	Yes
		54	17	3 mo	Yes
		55	29	12 wk	Yes
		58	13	12 mo	No
		59	36	3-12 mo	Yes
	Manic state (n = 4)b	67	10	12 wk	Yes
		58	13	12 mo	Yes
		55	29	12 wk	Yes
		54	17	3 mo	No
	Social rhythm metric (n = 1)	56	7	4 wk	Yes
Schizophrenia and bipolar disorder	Violent behavior (n = 1)	64	27	7 d	No

^aAs measured as: Hamilton Depression Rating Scale (n = 4),^54,55,58,67 Quick Inventory of Depressive Symptomatology–Self-Report (n = 1).⁵⁹

^bAs measured as: Young Mania Rating Scale (n = 4),^55,58,67,68 Mania Self-rating Scale (n = 1).⁶⁷