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Characteristics of Included Studies
| Characteristic | n (%) |
|---|---|
| Total | 120 (100) |
| Country | |
| United States | 64 (53) |
| Netherlands | 10 (8) |
| Canada | 4 (3) |
| Norway | 4 (3) |
| Othera | 38 (32) |
| Study Objective | |
| Summative | 96 (80) |
| Formative | 20 (17) |
| Both | 4 (3) |
| Setting | |
| Mixed | 50 (42) |
| Outpatient | 42 (35) |
| Hospital wards | 13 (11) |
| Emergency department | 6 (5) |
| Intensive care unit | 3 (2) |
| Operating room | 3 (2) |
| Other | 3 (2) |
aCountries with ≤3 studies, totaled.
