NCT06515561

Brief Summary

"The aim of this study is to assess the prevalence of tooth discoloration and explore its associated risk factors, including local cultural practices or environmental conditions, among a group of adults aged 20 to 45 years in an Egyptian population sample. Moreover, we aim to identify the most common dental shades in the same sample."

Trial Health

35
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
213

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Aug 2024

Status
not yet recruiting

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

First Submitted

Initial submission to the registry

July 17, 2024

Completed
6 days until next milestone

First Posted

Study publicly available on registry

July 23, 2024

Completed
9 days until next milestone

Study Start

First participant enrolled

August 1, 2024

Completed
1 year until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 1, 2025

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2025

Completed
Last Updated

July 24, 2024

Status Verified

July 1, 2024

Enrollment Period

1 year

First QC Date

July 17, 2024

Last Update Submit

July 23, 2024

Conditions

Discoloration, Tooth

Outcome Measures

Primary Outcomes (1)

  • prevalence and severity of discoloration

    assessment of the prevalence and severity of dental discoloration among adults in the study area.

    3 months

Secondary Outcomes (2)

  • risk factors and their association with discoloration

    3 months

  • Most common teeth shade

    3 months

Eligibility Criteria

Age20 Years - 45 Years
Sexall
Age GroupsAdult (18-64)
Sampling MethodNon-Probability Sample
Study Population

Egyptian adults of both sexes aged 20-45 years from outpatient clinic, Faculty of Dentistry, Cairo University.

You may qualify if:

  • Age 20-45 years.
  • Males or females.
  • Egyptians.
  • Presence of at least 20 teeth in function.
  • Patient compliance.

You may not qualify if:

  • Psychologically unstable or mentally retarded participants
  • Participants with severe periodontal diseases.
  • Participants in need for emergency intervention

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Publications (1)

  • Koleoso DC, Shaba OP, Isiekwe MC. Prevalence of intrinsic tooth discolouration among 11-16 year-old Nigerians. Odontostomatol Trop. 2004 Jun;27(106):35-9.

    PMID: 15536720BACKGROUND

MeSH Terms

Conditions

Tooth Discoloration

Condition Hierarchy (Ancestors)

Tooth DiseasesStomatognathic Diseases

Study Officials

  • Asmaa Yassen, ph degree

    Professor at Conservative Dentistry Department, Faculty of Dentistry, Cairo University.

    STUDY DIRECTOR

Central Study Contacts

sara saber, master

CONTACT

00201152766226sara.saber@dentistry.cu.edu.eg

reham nabil, ph degree

CONTACT

00201020249628Reham.nabil@dentistry.cu.edu.eg

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
assistant lecturer at conservative department

Study Record Dates

First Submitted

July 17, 2024

First Posted

July 23, 2024

Study Start

August 1, 2024

Primary Completion

August 1, 2025

Study Completion

September 1, 2025

Last Updated

July 24, 2024

Record last verified: 2024-07