# Incentives for Daily Tooth Brushing to Reduce Gingivitis

> **NCT02160418** · NA · COMPLETED · sponsor: **University of Pennsylvania** · enrollment: 152 (actual)

## Conditions studied

- Gingivitis

## Interventions

- **BEHAVIORAL:** Financial Incentives
- **BEHAVIORAL:** Cognitive Incentives
- **BEHAVIORAL:** Financial and Cognitive Incentives

## Key facts

- **NCT ID:** NCT02160418
- **Lead sponsor:** University of Pennsylvania
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-06
- **Primary completion:** 2017-04-14
- **Final completion:** 2017-12
- **Target enrollment:** 152 (ACTUAL)
- **Last updated:** 2018-04-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02160418

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02160418, "Incentives for Daily Tooth Brushing to Reduce Gingivitis". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02160418. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*