Table 5.

Co-occurrence of Information Sources and Targets in Studies

Information Sources	Clinic	Youth	Caregiver	Provider	Research Staff/Observer
Clinic	__	11.5	21.2	15.4	5.8
Youth	__	—	9.6	5.8	0.0
Caregiver	__	__	__	9.6	1.9
Provider	__	__	__	__	3.8
Research Staff	__	__	__	__	__
Targets	Family	Youth	Caregiver	Provider
Family	__	1.9	17.3	1.9
Youth	__	__	11.5	3.8
Caregiver	__	__	—	3.8
Provider	__	__	__	__

Note. This table presents the percentage and number of studies in which information sources and targets co-occurred (e.g., 11.5% of studies used clinic and youth as information sources). Numerals are percentages.