# Early Prediction of QFR in STEMI-I

> **NCT03780335** · — · COMPLETED · sponsor: **RenJi Hospital** · enrollment: 162 (actual)

## Conditions studied

- ST Segment Elevation Myocardial Infarction

## Interventions

- **DIAGNOSTIC_TEST:** Computation of quantitative flow ratio

## Key facts

- **NCT ID:** NCT03780335
- **Lead sponsor:** RenJi Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2015-01-01
- **Primary completion:** 2018-09-25
- **Final completion:** 2018-09-30
- **Target enrollment:** 162 (ACTUAL)
- **Last updated:** 2020-04-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03780335

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03780335, "Early Prediction of QFR in STEMI-I". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT03780335. Licensed CC0.

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