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. 2025 Aug 19;12:1623776. doi: 10.3389/fmed.2025.1623776

Table 2.

Participant screening and randomization rates by site model.

Site model Participants screened/Month Participants randomized/Month Number of sites Number of PIs
DCIR 20.61 0.79 12 6
Traditional 11.78 0.50 11 10
Hub-and-Spoke 12.20 0.45 8 2