# DPBRN Prevalence of Questionable Occlusal Caries Lesions

> **NCT01201447** · — · COMPLETED · sponsor: **Dental Practice-Based Research Network** · enrollment: 2624 (estimated)

## Conditions studied

- Dental Caries

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01201447
- **Lead sponsor:** Dental Practice-Based Research Network
- **Sponsor class:** NETWORK
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2008-08
- **Primary completion:** 2010-03
- **Final completion:** 2010-03
- **Target enrollment:** 2624 (ESTIMATED)
- **Last updated:** 2011-03-04

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01201447

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01201447, "DPBRN Prevalence of Questionable Occlusal Caries Lesions". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01201447. Licensed CC0.

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