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Table 3 Recruitment source by race and ethnicity

From: Centralizing prescreening data collection to inform data-driven approaches to clinical trial recruitment

 

National campaign

Social media

Referral

Registry

Local campaign

Website

No referral source/missing

Race; n (%)

 American Indian or Alaskan Native

0 (0)

0 (0.0)

2 (22.2)

0 (0.0)

1 (11.1)

8 (66.7)

0 (0.0)

 Asian

1 (4.5)

2 (9.1)

2 (9.1)

3 (13.6)

7 (31.8)

10 (45.5)

1 (4.5)

 Black or African American

1 (2.3)

0 (0.0)

5 (11.4)

1 (2.2)

13 (29.5)

23 (52.3)

1 (2.3)

 Caucasian or White

14 (1.7)

27 (3.3)

73 (8.9)

54 (6.6)

241 (29.3)

420 (51.0)

24 (2.9)

 Hawaiian or other Pacific Islander

0 (0.0)

1 (3.3)

0 (0.0

0 (0.0)

1 (33.3)

1 (33.3)

0 (0.0)

 Other

0 (0.0)

0 (0.0)

1 (7.7)

2 (15.4)

8 (61.5)

2 (14.5)

0 (0.0)

 Unknown/not reported

2 (1.6)

0 (0.0)

6 (4.9)

17 (13.9)

28 (23.0)

66 (54.1)

4 (3.3)

Total

18 (1.7)

30 (2.9)

88 (8.6)

77 (7.5)

298 (28.9)

524 (50.9)

30 (2.9)

Ethnicity; n (%)

 Not Hispanic/Latino/a/Spanish

14 (1.7)

26 (3.1)

77 (9.3)

50 (6.0)

250 (30.2)

419 (50.5)

26 (3.1)

 Any/All Hispanic/Latino/a/Spanish

2 (4.7)

2 (4.7)

3 (7.0)

6 (14.0)

16 (37.2)

15 (34.9)

0 (0.0)

 Unknown/not reported

2 (1.3)

2 (1.3)

8 (5.1)

21 (13.4)

31 (19.8)

90 (57.3)

4 (2.6)

Total

18 (1.8)

30 (2.9)

88 (8.6)

77 (7.5)

297 (28.9)

524 (50.9)

30 (2.9)

  1. Participants can provide more than one recruitment source, so total percentage may be > 100%