# Concordance of the Quotient Attention Deficit Hyperactivity Disorder (ADHD) System Report With Teacher and Parent Assessments for Symptoms of ADHD

> **NCT01118650** · — · WITHDRAWN · sponsor: **BioBehavioral Diagnostics Company**

## Conditions studied

- Attention Deficit Hyperactivity Disorder

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01118650
- **Lead sponsor:** BioBehavioral Diagnostics Company
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2010-06
- **Primary completion:** 2012-04
- **Final completion:** 2012-04
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** No interest from school district
- **Last updated:** 2012-04-18

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01118650

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01118650, "Concordance of the Quotient Attention Deficit Hyperactivity Disorder (ADHD) System Report With Teacher and Parent Assessments for Symptoms of ADHD". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT01118650. Licensed CC0.

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