Table 1B.
Provider Characteristics
| Variable | Phase 1 (N = 67) | Phase 2 (N = 236) | P* |
|---|---|---|---|
| Provider ordering KUB | 0.27 | ||
| Medicine physician | 21 (31) | 85 (36) | |
| Surgical physician | 8 (12) | 42 (18) | |
| Nurses/other | 38 (57) | 109 (46) |
*
P—phase 1 vs. phase 2.
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