# To Investigate the Prevalence of Children Asthma in China

> **NCT01319292** · — · COMPLETED · sponsor: **Capital Institute of Pediatrics, China** · enrollment: 20000 (actual)

## Conditions studied

- Asthma

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01319292
- **Lead sponsor:** Capital Institute of Pediatrics, China
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2011-04
- **Primary completion:** 2013-04
- **Final completion:** 2014-04
- **Target enrollment:** 20000 (ACTUAL)
- **Last updated:** 2014-08-04

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01319292

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01319292, "To Investigate the Prevalence of Children Asthma in China". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01319292. Licensed CC0.

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