# Effect of Noise Isolation on the Incidence of Moderate to Severe Postoperative Pain

> **NCT06316440** · NA · COMPLETED · sponsor: **The Second Affiliated Hospital of Chongqing Medical University** · enrollment: 304 (actual)

## Conditions studied

- Postoperative Pain

## Interventions

- **DEVICE:** Wear noise-cancelling earphones

## Key facts

- **NCT ID:** NCT06316440
- **Lead sponsor:** The Second Affiliated Hospital of Chongqing Medical University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2024-03-12
- **Primary completion:** 2025-05-10
- **Final completion:** 2025-06-30
- **Target enrollment:** 304 (ACTUAL)
- **Last updated:** 2026-03-11

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06316440

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06316440, "Effect of Noise Isolation on the Incidence of Moderate to Severe Postoperative Pain". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT06316440. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*