# Comorbidities and Healthcare Utilisation: Indicators for Improving COPD Diagnosis

> **NCT01655667** · — · COMPLETED · sponsor: **Research in Real-Life Ltd** · enrollment: 38859 (actual)

## Conditions studied

- Chronic Obstructive Pulmonary Disease

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01655667
- **Lead sponsor:** Research in Real-Life Ltd
- **Sponsor class:** NETWORK
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2010-12
- **Primary completion:** 2011-02
- **Final completion:** 2012-06
- **Target enrollment:** 38859 (ACTUAL)
- **Last updated:** 2012-08-02

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01655667

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01655667, "Comorbidities and Healthcare Utilisation: Indicators for Improving COPD Diagnosis". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT01655667. Licensed CC0.

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