Investigating modifications to participant information materials to improve recruitment into a large randomized trial.
<p><strong>Background:</strong> Large randomized trials are the best method to test the efficacy and safety of treatments expected to have moderate effects. We observed a significant decline in potential participants’ response to mailed invitations to participate...
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Journal article |
| Sprog: | English |
| Udgivet: |
BioMed Central
2019
|