From: Using systematic reviews to inform NIHR HTA trial planning and design: a retrospective cohort
Total number of trials | No. of trials not referencing or using a systematic review to inform their design | Justified reasons for not referencing and using a systematic review to inform the trial design (n) |
---|---|---|
47 – Cohort I | 5 | 5 |
34 – Cohort II | 0 | 0 |