Development and Validation of a Preoperative Frailty Index Using Health Administrative Data
Clinical trial NCT03354546 · COMPLETED
Trial details
- NCT number
- NCT03354546
- Sponsor
- Ottawa Hospital Research Institute
- Status
- COMPLETED
- Study type
- OBSERVATIONAL
- Start date
- 2002-04-01
- Primary completion
- 2016-03-31
- Enrollment
- 511285
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