NCT06919367

Brief Summary

The aim of this study was to determine the estimated dental age of children with type 1 diabetes by using Cameriere, Willems and Demirjian methods.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
58

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Dec 2023

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 25, 2023

Completed
7 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 20, 2024

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 20, 2024

Completed
8 months until next milestone

First Submitted

Initial submission to the registry

March 26, 2025

Completed
14 days until next milestone

First Posted

Study publicly available on registry

April 9, 2025

Completed
Last Updated

April 9, 2025

Status Verified

April 1, 2025

Enrollment Period

7 months

First QC Date

March 26, 2025

Last Update Submit

April 2, 2025

Conditions

Outcome Measures

Primary Outcomes (1)

  • dental age estimation

    Are the dental age prediction results of children with diabetes different from healthy children?

    3 months

Secondary Outcomes (1)

  • type 1 diabetes and dental age estimation

    3 months

Interventions

Dental age estimation will be performed with 3 different methods based on orthopantomographic images obtained during routine examinations of patients.

Eligibility Criteria

Age4 Years - 15 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)
Sampling MethodNon-Probability Sample
Study Population

Type 1 diabetes mellitus who applied to Bolu Abant İzzet Baysal University Faculty of Dentistry Pedodontics Clinic between 2017 and 2024 were included.

You may qualify if:

  • years old
  • No chronic disease in addition to the diagnosis of type 1 diabetes
  • Children with controlled type 1 diabetes mellitus
  • No congenital tooth deficiency
  • Pediatric patients with good quality panoramic radiographs were included.

You may not qualify if:

  • Blurred or distorted radiographs,
  • Missing any of the left seven permanent mandibular teeth (genesis or extraction),
  • With dental abnormalities (dilaceration, supernumerary teeth) and developmental disorders (cleft lip and palate),
  • Patients with incomplete medical or dental history were excluded.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Abant Izzet Baysal University

Bolu, Bolu, 14030, Turkey (Türkiye)

Location

MeSH Terms

Conditions

Diabetes Mellitus

Condition Hierarchy (Ancestors)

Glucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System Diseases

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Professor

Study Record Dates

First Submitted

March 26, 2025

First Posted

April 9, 2025

Study Start

December 25, 2023

Primary Completion

July 20, 2024

Study Completion

July 20, 2024

Last Updated

April 9, 2025

Record last verified: 2025-04

Data Sharing

IPD Sharing
Will share

Data obtained from tooth age determination methods will be shared.

Locations