# The Effect of Use of Breathing Exercise Device and Reading Aloud on Vital Signs

> **NCT04978831** · NA · COMPLETED · sponsor: **Inonu University** · enrollment: 131 (actual)

## Conditions studied

- Chronic Obstructive Pulmonary Disease
- Breath Shortness

## Interventions

- **DEVICE:** PEP Device
- **OTHER:** Reading Aloud

## Key facts

- **NCT ID:** NCT04978831
- **Lead sponsor:** Inonu University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-11-01
- **Primary completion:** 2022-01-03
- **Final completion:** 2022-01-31
- **Target enrollment:** 131 (ACTUAL)
- **Last updated:** 2022-03-31


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04978831

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04978831, "The Effect of Use of Breathing Exercise Device and Reading Aloud on Vital Signs". Retrieved via AI Analytics 2026-08-11 from https://api.ai-analytics.org/clinical/NCT04978831. Licensed CC0.

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