Valvular & structural heart disease
Prognostic Impact of Being Underweight in Patients Undergoing Mitral TEER: The OCEAN-Mitral Registry
Authors' conclusion
Underweight patients had the highest mortality rate after M-TEER. Comorbidities, residual MR, discharge disposition and underweight status were correlated with postprocedural outcome.
Study context
- Population
- Patients undergoing mitral TEER for severe mitral regurgitation (MR), April 2018–June 2021 (OCEAN-Mitral registry)median body mass index (BMI) 21.1 kg/m²
- Participants
- 2,149 patients
- Exposure
- Underweight vs normal weight vs overweight and obese
- Underweightn = 450
- Normal weightn = 1,409reference
- Overweight and obesen = 290
- Outcome
- All-cause, CV and non-CV mortality following mitral transcatheter edge-to-edge repair (M-TEER)
- Follow-up
- 436 (363-733) days
Methodological detailsmulticentre registry
- Multicentre registry
Main finding
As reported in the abstract
Underweight vs Normal weightHazard ratio (95% CI)P value
All-cause mortality; multivariate
1.52(1.17–1.97)
P = 0.009CV mortality; multivariate
1.45(1.04–2.01)
P = 0.028Observational data: associations, not effects.
Original publication
Prognostic Impact of Being Underweight in Patients Undergoing Mitral TEER: The OCEAN-Mitral Registry. ESC Heart Fail. Published 23 September 2024. doi:10.
Composed by AI from the published abstract and checked against it. How Briefs are made →