# The Social Gradient of Urban Noise Pollution and Its Effect on Pediatric and Adult Health

> **NCT04822155** · — · WITHDRAWN · sponsor: **University of Pennsylvania**

## Conditions studied

- Noise Exposure
- Environmental Exposure
- Health Behavior

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04822155
- **Lead sponsor:** University of Pennsylvania
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2023-03
- **Primary completion:** 2023-05
- **Final completion:** 2023-12
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** We did not have enough bandwidth to take on this project due to other project priorities.
- **Last updated:** 2022-12-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04822155

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04822155, "The Social Gradient of Urban Noise Pollution and Its Effect on Pediatric and Adult Health". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04822155. Licensed CC0.

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