# Prevalence of Attention Deficit/Hyperactivity Disorder and Parenting Stress in School-age Children in Chongqing, China

> **NCT05231902** · — · UNKNOWN · sponsor: **Chen Li** · enrollment: 6480 (estimated)

## Conditions studied

- ADHD

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05231902
- **Lead sponsor:** Chen Li
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-06-01
- **Primary completion:** 2022-06-30
- **Final completion:** 2023-06-30
- **Target enrollment:** 6480 (ESTIMATED)
- **Last updated:** 2022-03-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05231902

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05231902, "Prevalence of Attention Deficit/Hyperactivity Disorder and Parenting Stress in School-age Children in Chongqing, China". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05231902. Licensed CC0.

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