# Effect of Maternal Heart Sound on Crying Time and Pain Level in Newborns During Heel Blood Collection

> **NCT05520164** · NA · COMPLETED · sponsor: **Saglik Bilimleri Universitesi** · enrollment: 60 (actual)

## Conditions studied

- Pain
- Infant, Newborn, Disease

## Interventions

- **OTHER:** Listening the maternal heart sound during the invasive interventions

## Key facts

- **NCT ID:** NCT05520164
- **Lead sponsor:** Saglik Bilimleri Universitesi
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-10-01
- **Primary completion:** 2020-02-01
- **Final completion:** 2020-03-01
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2022-09-02

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05520164

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05520164, "Effect of Maternal Heart Sound on Crying Time and Pain Level in Newborns During Heel Blood Collection". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT05520164. Licensed CC0.

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