# App-based Versus Slide-based Inter-grader Agreement (IGA) Test for Trachoma Graders

> **NCT04002726** · NA · TERMINATED · sponsor: **London School of Hygiene and Tropical Medicine** · enrollment: 32 (actual)

## Conditions studied

- Trachoma

## Interventions

- **OTHER:** Inter-grader agreement (IGA) app

## Key facts

- **NCT ID:** NCT04002726
- **Lead sponsor:** London School of Hygiene and Tropical Medicine
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2019-07-08
- **Primary completion:** 2019-07-12
- **Final completion:** 2019-07-12
- **Target enrollment:** 32 (ACTUAL)
- **Why stopped:** Lack of funding
- **Last updated:** 2022-08-22

## Collaborators

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04002726

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04002726, "App-based Versus Slide-based Inter-grader Agreement (IGA) Test for Trachoma Graders". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04002726. Licensed CC0.

---

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