Table 1.
Differences between academic and industry trials (two-tailed tests)
| Academic (median) | Industry (median) | P value (Mann-Whitney U Test [49]) | |
| Number of participants | 130 | 400 | < .001 |
| Total sites | 1 | 39 | < .001 |
| Canadian sites | 100% | 11% | < .001 |
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