# Impact of Two Recall Intervals on Dental Caries Incidence, Anxiety and Quality of Life of Preschool Children

> **NCT02263768** · NA · COMPLETED · sponsor: **University of Sao Paulo** · enrollment: 224 (actual)

## Conditions studied

- Dental Caries
- Quality of Life
- Anxiety

## Interventions

- **PROCEDURE:** Oral clinical conditions

## Key facts

- **NCT ID:** NCT02263768
- **Lead sponsor:** University of Sao Paulo
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2015-03
- **Primary completion:** 2018-03
- **Final completion:** 2018-03
- **Target enrollment:** 224 (ACTUAL)
- **Last updated:** 2019-04-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02263768

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02263768, "Impact of Two Recall Intervals on Dental Caries Incidence, Anxiety and Quality of Life of Preschool Children". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT02263768. Licensed CC0.

---

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