# A Prediction Model for 1-year Mortality After Valvular Heart Surgery

> **NCT05833256** · — · UNKNOWN · sponsor: **Yonsei University** · enrollment: 2046 (estimated)

## Conditions studied

- Patients Undergoing Valvular Heart Surgery

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05833256
- **Lead sponsor:** Yonsei University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-11-01
- **Primary completion:** 2023-10
- **Final completion:** 2023-10
- **Target enrollment:** 2046 (ESTIMATED)
- **Last updated:** 2023-04-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05833256

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05833256, "A Prediction Model for 1-year Mortality After Valvular Heart Surgery". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT05833256. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*