# Respiratory Consequences of N95-type Mask Usage in Pregnant Healthcare Workers - A Controlled Clinical Study

> **NCT02265926** · NA · COMPLETED · sponsor: **National University Health System, Singapore** · enrollment: 20 (actual)

## Conditions studied

- Hypoventilation

## Interventions

- **DEVICE:** N95 mask

## Key facts

- **NCT ID:** NCT02265926
- **Lead sponsor:** National University Health System, Singapore
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-09
- **Primary completion:** 2011-09
- **Final completion:** 2011-09
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2014-10-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02265926

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02265926, "Respiratory Consequences of N95-type Mask Usage in Pregnant Healthcare Workers - A Controlled Clinical Study". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT02265926. Licensed CC0.

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