# Surrogate Quality Indicators for Adenoma Detection Rate (ADR)

> **NCT03919487** · — · COMPLETED · sponsor: **Soonchunhyang University Hospital** · enrollment: 400 (actual)

## Conditions studied

- Colon Adenoma

## Interventions

- **PROCEDURE:** Back to back colonoscopy

## Key facts

- **NCT ID:** NCT03919487
- **Lead sponsor:** Soonchunhyang University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-07-01
- **Primary completion:** 2020-06-30
- **Final completion:** 2020-12-18
- **Target enrollment:** 400 (ACTUAL)
- **Last updated:** 2021-03-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03919487

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03919487, "Surrogate Quality Indicators for Adenoma Detection Rate (ADR)". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03919487. Licensed CC0.

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