Group | Enrollment (patients/month ± SD) | p value |
North American (36) | 0.20 ± 0.18 | 0.023a |
International (12) | 0.59 ± 0.73 | |
Public/mixed (19) | 0.40 ± 0.56 | 0.03a |
Private (29) | 0.17 ± 0.14 | |
Research personnel (40) | 0.28 ± 0.42 | 0.63 |
No research personnel (8) | 0.2 ± 0.16 | |
Group | Time to start-up (months ± SD) | p value |
North American (36) | 19.5 ± 9.0 | 0.04a |
International (12) | 27.0 ± 19.5 | |
Public/mixed (19) | 23.4 ± 16.5 | 0.39 |
Private (29) | 20.1 ± 9.4 | |
Research personnel (40) | 19.3 ± 9.6 | 0.03a |
No research personnel (8) | 30.3 ± 22.3 | |
Group (n) | Time to first patient (months ± SD) | p value |
North American (36) | 8.7 ± 11.9 | 0.25 |
International (12) | 4.5 ± 5.1 | |
Public/mixed (19) | 6.9 ± 15.0 | 0.7 |
Private (29) | 8.1 ± 7.02 | |
Research personnel (40) | 8.0 ± 11.3 | 0.62 |
No research personnel (8) | 5.9 ± 7.3 |