# Effect of Speaking Aloud After Abdominal Surgery.

> **NCT04276584** · NA · COMPLETED · sponsor: **Umeå University** · enrollment: 50 (actual)

## Conditions studied

- Postoperative Respiratory Complications

## Interventions

- **DEVICE:** Positive expiratory pressure
- **OTHER:** Speaking loudly during about 3 minutes

## Key facts

- **NCT ID:** NCT04276584
- **Lead sponsor:** Umeå University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-02-20
- **Primary completion:** 2020-07-31
- **Final completion:** 2020-07-31
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2024-01-12

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04276584

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04276584, "Effect of Speaking Aloud After Abdominal Surgery.". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT04276584. Licensed CC0.

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