# The Role of Sub-mental Ultrasonography in Diagnosing Obstructive Sleep Apnea and Its Correlation With Subjective Scales

> **NCT03832244** · — · COMPLETED · sponsor: **Bartin State Hospital** · enrollment: 199 (actual)

## Conditions studied

- Obstructive Sleep Apnea
- Diagnostic Imaging
- Ultrasound

## Interventions

- **DIAGNOSTIC_TEST:** Sub-mental ultrasonography

## Key facts

- **NCT ID:** NCT03832244
- **Lead sponsor:** Bartin State Hospital
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-04-22
- **Primary completion:** 2020-04-20
- **Final completion:** 2021-01-24
- **Target enrollment:** 199 (ACTUAL)
- **Last updated:** 2021-01-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03832244

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03832244, "The Role of Sub-mental Ultrasonography in Diagnosing Obstructive Sleep Apnea and Its Correlation With Subjective Scales". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT03832244. Licensed CC0.

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