# Detect and Infer the Severity of COPD by Intelligent Terminal Device

> **NCT05551169** · — · COMPLETED · sponsor: **Peking University First Hospital** · enrollment: 432 (actual)

## Conditions studied

- COPD

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05551169
- **Lead sponsor:** Peking University First Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2022-06-21
- **Primary completion:** 2023-08-11
- **Final completion:** 2023-08-11
- **Target enrollment:** 432 (ACTUAL)
- **Last updated:** 2024-01-05

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05551169

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05551169, "Detect and Infer the Severity of COPD by Intelligent Terminal Device". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05551169. Licensed CC0.

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