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COMPLETED
NCT07648121

Assessment of Oral Health-Related Quality of Life in Preschool-Aged Children in Alto Alentejo

Sponsor: University of Lisbon

View on ClinicalTrials.gov

Summary

The observational study aims to improve understanding of Oral Health-Related Quality of Life (OHRQoL) among preschool children in the District of Portalegre, Portugal, by examining the roles of sociodemographic, behavioral, and parental psychosocial factors, as well as the child's oral health status. The study seeks to answer the following main research question: How do sociodemographic, behavioural, parental psychosocial factors, and the child's oral health status influence the Oral Health-Related Quality of Life (OHRQoL) of preschool children in the District of Portalegre?

Official title: Oral Health-Related Quality of Life in a Preschool Population of Alto Alentejo

Key Details

Gender

All

Age Range

3 Years - 5 Years

Study Type

OBSERVATIONAL

Enrollment

454

Start Date

2025-04-11

Completion Date

2026-03-20

Last Updated

2026-06-15

Healthy Volunteers

Yes

Locations (1)

Faculty of Dental Medicine, University of Lisbon

Lisbon, Portugal