Aortic & peripheral vascular disease
Long-Term Patient Outcomes After Femoropopliteal Peripheral Vascular Intervention in Patients With Intermittent Claudication
Main finding · Index limb amputationResult — go to the resultHazard ratio 2.10 95% CI 1.52–2.91Authors' conclusion
IC patients undergoing FP PVI had 4-year rates of index limb repeat revascularization of 16.7% and ILA rates of 4.3%.
Study context
- Population
- Patients undergoing femoropopliteal peripheral vascular intervention (PVI) for intermittent claudication, 2016–2020
- Participants
- 19,324 patients
- Exposure
- Femoropopliteal (FP) PVI by treatment level: POP vs SFA vs both
- Outcome
- Index limb amputation (Kaplan-Meier estimate)
- Follow-up
- 4 years
Methodological detailsadministrative database (PINC AI Healthcare Database)
- Administrative database (PINC AI Healthcare Database)
Main finding
Index limb amputation
Hazard ratio
2.10
95% CI 1.52–2.91
By group
POPvs SFA
HR 2.10 (95% CI 1.52–2.91)
As reported in the abstract
- Overall 4-year index limb amputation (ILA) rate after FP PVI
- 4.3% (95% CI: 4.0-4.7)
Observational data: associations, not effects.
Secondary outcomes
| Outcome | HR (95% CI) | |
|---|---|---|
| Index limb major amputation · 4 yearsPOPvs SFAMultivariate analysis | 1.98 (1.32–2.95) | |
| 0.20.5125Hazard ratio (log scale) |
Repeat FP revascularization
- Index limb major amputation — Overall major amputation rate
- 3.2% (95% CI: 2.9-3.5)
- Repeat FP revascularization — Overall repeat FP revascularization rate
- 15.2%
- Repeat FP revascularization: Both highest, P < 0.0001
Original publication
Long-Term Patient Outcomes After Femoropopliteal Peripheral Vascular Intervention in Patients With Intermittent Claudication. JACC Cardiovasc Interv. Published 10 July 2023. doi:10.
Composed by AI from the published abstract and checked against it. How Briefs are made →