# Data-driven Identification for Substance Misuse

> **NCT03833804** · NA · COMPLETED · sponsor: **University of Wisconsin, Madison** · enrollment: 64996 (actual)

## Conditions studied

- Substance Use
- Substance Abuse
- Substance-Related Disorders

## Interventions

- **OTHER:** Processing of clinical notes in the EHR data collected during routine care

## Key facts

- **NCT ID:** NCT03833804
- **Lead sponsor:** University of Wisconsin, Madison
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-09-19
- **Primary completion:** 2024-09-19
- **Final completion:** 2024-09-19
- **Target enrollment:** 64996 (ACTUAL)
- **Last updated:** 2025-10-24

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03833804

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03833804, "Data-driven Identification for Substance Misuse". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT03833804. Licensed CC0.

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