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Summary of outcome classification, stratified by trial completion status
| Enrollment status | Trials with successful accrual (>50% of target) (n = 642) |
Trials with low accrual (<50% of target) (n = 145) |
|---|---|---|
| Trial enrollment ongoing, No. (%) | 242 (38) | 36 (25) |
| Enrollment completed, No. (%) | 400 (62) | 109 (75) |
