# Diagnostic Criteria of ARDS at High Altitudes in Western China

> **NCT04215666** · — · UNKNOWN · sponsor: **Affiliated Hospital of Qinghai University** · enrollment: 3000 (estimated)

## Conditions studied

- ARDS

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04215666
- **Lead sponsor:** Affiliated Hospital of Qinghai University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-12-01
- **Primary completion:** 2020-12-31
- **Final completion:** 2022-12-31
- **Target enrollment:** 3000 (ESTIMATED)
- **Last updated:** 2020-01-02

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04215666

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04215666, "Diagnostic Criteria of ARDS at High Altitudes in Western China". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04215666. Licensed CC0.

---

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