# An 18-year Follow-up Study on OSA in a Population-based Cohort

> **NCT05077748** · — · COMPLETED · sponsor: **Chinese University of Hong Kong** · enrollment: 202 (actual)

## Conditions studied

- Epidemiology
- Natural History
- Obstructive Sleep Apnea
- Cardiovascular Complication
- Neurocognitive Dysfunction

## Interventions

- **OTHER:** 

## Key facts

- **NCT ID:** NCT05077748
- **Lead sponsor:** Chinese University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-10-20
- **Primary completion:** 2025-09-30
- **Final completion:** 2025-09-30
- **Target enrollment:** 202 (ACTUAL)
- **Last updated:** 2025-12-15

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05077748

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05077748, "An 18-year Follow-up Study on OSA in a Population-based Cohort". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05077748. Licensed CC0.

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