# Screening for Atrial Fibrillation in Native AmeRicans Using iPhone ECG

> **NCT03740477** · NA · COMPLETED · sponsor: **University of Oklahoma** · enrollment: 1019 (actual)

## Conditions studied

- Atrial Fibrillation

## Interventions

- **DIAGNOSTIC_TEST:** ECG

## Key facts

- **NCT ID:** NCT03740477
- **Lead sponsor:** University of Oklahoma
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-12-03
- **Primary completion:** 2020-06-30
- **Final completion:** 2020-10-31
- **Target enrollment:** 1019 (ACTUAL)
- **Last updated:** 2021-04-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03740477

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03740477, "Screening for Atrial Fibrillation in Native AmeRicans Using iPhone ECG". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT03740477. Licensed CC0.

---

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