N/A
Completed N=511,285
Development and Validation of a Preoperative Frailty Index Using Health Administrative Data
Frail Elderly Syndrome · Surgery · Outcomes · Predictive Value of Tests
Source: ClinicalTrials.gov NCT03354546 ↗
Enrolled (actual)
511,285
Serious AEs
—
Results posted
Sep 2024
Primary outcomePrimary: Survival for One Year After Surgery — 396164; 0 Participants
Summary
The investigators will create a frailty index using health administrative data available for older people having surgery. The index will be based on the Canadian Study of Health and Aging Frailty Index and standard recommendations for creation of frailty indices.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Survival for One Year After Surgery |
396164; 0 | — |
| SECONDARY Institutional Discharge |
57666; 0 | — |
Eligibility Criteria
Inclusion Criteria
- Having elective or emergency noncardiac surgery
Exclusion Criteria
- no provincial health insurance number
Data sourced from ClinicalTrials.gov (NCT03354546). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.