# Universidad de los Andes, Chile: Observational study in Dental Caries; Oral Health; Malocclusion (2484 participants)

**Score:** 30/100

| Field | Value |
|---|---|
| Sponsor | Universidad de los Andes, Chile |
| Sponsor type | Academic and hospital |
| Study | Dental Caries and Related Factors in 6-Year-Old Schoolchildren in Chile: National Evidence for Assessment and Decision-Making (6yOH-Chile) |
| NCT ID | NCT07863947 |
| Phase | Observational |
| Status | completed |
| Conditions | Dental Caries; Oral Health; Malocclusion |
| Target enrollment | 2484 |
| Site countries | Chile |
| Posted | 2026-10-07 |
| Planned start | 2024-06-06 |
| Event | Newly registered study |
| Event date | 2026-10-07 |

## Why this score
- 2484 participants planned.

Source: ClinicalTrials.gov (U.S. National Library of Medicine) API v2 (https://clinicaltrials.gov/study/NCT07863947). Last refreshed: 2026-11-04T06:04:38.232Z.
From public ClinicalTrials.gov registrations. Sponsor and study level only: we never list investigators, contacts or participants. A registration describes a planned study and can change. Status changes are read from each study's current status, actual dates and latest posted update, not a full change history, so an update can be a correction rather than a new change. Verify on ClinicalTrials.gov.