# Scoring System to Predict Depth of Cricothyroid Membrane

> **NCT03656315** · NA · COMPLETED · sponsor: **University Hospitals Coventry and Warwickshire NHS Trust** · enrollment: 2600 (actual)

## Conditions studied

- Airway Obstruction

## Interventions

- **OTHER:** Airway Assessment

## Key facts

- **NCT ID:** NCT03656315
- **Lead sponsor:** University Hospitals Coventry and Warwickshire NHS Trust
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-09-14
- **Primary completion:** 2022-02-25
- **Final completion:** 2022-02-25
- **Target enrollment:** 2600 (ACTUAL)
- **Last updated:** 2022-11-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03656315

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03656315, "Scoring System to Predict Depth of Cricothyroid Membrane". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03656315. Licensed CC0.

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