| Penn State | Pitt | Temple | Total | ||||
---|---|---|---|---|---|---|---|---|
# | % | # | % | # | % | # | % | |
Recruitment letters | 436 | 87 | 300 | 57 | 86 | 77 | 822 | 72 |
Research registry | n/a | n/a | 126 | 24 | n/a | n/a | 126 | 11 |
Referral | 9 | 2 | 52 | 10 | 2 | 2 | 63 | 6 |
Recruitment calls | 26 | 5 | 14 | 2 | 1 | 1 | 41 | 4 |
Flyers/newsletters | 3 | 1 | 20 | 4 | 7 | 6 | 30 | 3 |
Media (e.g. radio ad) | 13 | 2 | 1 | < 1 | 11 | 10 | 24 | 2 |
Community outreach | 9 | 2 | 9 | 2 | - | - | 18 | 1 |
Other | 5 | 1 | 4 | < 1 | 5 | 4 | 15 | 1 |
Total | 501 | 100 | 526 | 100 | 112 | 100 | 1139 | 100 |