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Table 2.
Number of hospitals randomized as index and reference
| <0.9 | 0.9-0.95 | 0.95-1 | 1-1.25 | 1.25-1.5 | >1.5 | |
|---|---|---|---|---|---|---|
| Index Hospitals | 31 | 2 | 1 | 6 | 2 | 8 |
| Reference Hospitals | 62 | 4 | 3 | 12 | 6 | 17 |