# Semi-up Right Position Study

> **NCT02152202** · NA · COMPLETED · sponsor: **University Health Network, Toronto** · enrollment: 164 (actual)

## Conditions studied

- Obstructive Sleep Apnea

## Interventions

- **OTHER:** Semi-upright position
- **OTHER:** Supine position

## Key facts

- **NCT ID:** NCT02152202
- **Lead sponsor:** University Health Network, Toronto
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-07
- **Primary completion:** 2016-12
- **Final completion:** 2016-12
- **Target enrollment:** 164 (ACTUAL)
- **Last updated:** 2026-05-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02152202

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02152202, "Semi-up Right Position Study". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02152202. Licensed CC0.

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