# Physiological Impact of Surgical Mask and N95 Mask on Obese Operating Room

> **NCT05950256** · NA · COMPLETED · sponsor: **Qilu Hospital of Shandong University** · enrollment: 20 (actual)

## Conditions studied

- Obesity

## Interventions

- **DEVICE:** N95 mask and surgical mask

## Key facts

- **NCT ID:** NCT05950256
- **Lead sponsor:** Qilu Hospital of Shandong University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-07-19
- **Primary completion:** 2023-09-30
- **Final completion:** 2024-01-30
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2024-02-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05950256

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05950256, "Physiological Impact of Surgical Mask and N95 Mask on Obese Operating Room". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT05950256. Licensed CC0.

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