Table 2.

Enrollment of Research Participants by Recruitment Approach and Type of Community Organization

Type of community organization	Recruitment approach
	Public event in community	CBO-sponsored recruitment event or active referral	Flyer/phoned into study	In-person, on-street contact in community	Participant of another UCLA study	Personal referrals	Not documented	Total no. of enrolled participants
Women's social services	2	1						3
Youth	5							5
Union		8	2					10
Senior services		57						57
Family multisocial services		22	3					25a
Alzheimer's association		3						3
Medical clinic or hospital		8	1					9
Faith based		4	1			5		10
Coalition building		1						1
None—private individuals						11		11
Not documented							2	2
Not applicable				13	5			18
Total no. of enrolled participants	7	104	7	13	5	16	2	154

Note: CBO = community-based organization; UCLA = University of Los Angeles–California.

^aIn total, 12 of 22 enrolled participants came from one organization with preexisting partnership with UCLA (East Los Angeles Service Center).