From where did the investigators find trial participants? | Number of trials |
---|---|
Site’s own patients in their EHR | 29 (85 %) |
Referrals within/from outside of the hospital | 9 (26 %) |
Patient register or biobank | 6 (18 %) |
Social media (Facebook, etc.) and web-based recruitment tools | 5 (15 %) |
Advertisements in newspapers and magazines | 5 (15 %) |
Patient organizations (advertisements, public lectures) | 5 (15 %) |