Prevalence, Etiology and Effects on Oral Health and Life Quality of Molar Incisor Hypomineralization

Sponsor

Recep Tayyip Erdogan University Training and Research Hospital (Other)

Overall Status

Completed

CT.gov ID

NCT05779332

Collaborator

(none)

655

Enrollment

Location

4.4

Actual Duration (Months)

147.7

Patients Per Site Per Month

Study Details

Study Description

Brief Summary

Molar incisor hypomineralization (MIH) can lead to many clinical conditions and affect oral health-related quality of life (OHRQoL).

Condition or Disease	Intervention/Treatment	Phase
Molar Incisor Hypomineralization Oral Health Child, Only Pediatric ALL Dental Caries Dental Plaque Dental Diseases	Other: survey application

Detailed Description

Molar incisor hypomineralization (MIH) can lead to many clinical conditions and affect oral health-related quality of life (OHRQoL). The aim of this study was to determine the prevalence, etiology and impacts of MIH on oral health status and OHRQoL.

Six hundred and fifty-five parents and their children aged 9 years were included in the study. After parents completed the questionnaire about the etiology of MIH, children's OHRQoL was measured by the Child Perceptions Questionnaire (CPQ8-10). Children were evaluated for presence and severity of MIH, dental caries experience and oral hygiene status. Qualitative data were analyzed with the Pearson chi-square and Fisher's exact tests. For the quantitative data, if the normal distribution was not satisfied, Kruskal Wallis/Mann-Whitney U tests were used. Also, Binominal logistic regression analysis was performed and p<0.05 was statistical significant.

Study Design

Study Type:

Observational

Actual Enrollment :

655 participants

Observational Model:

Case-Crossover

Time Perspective:

Cross-Sectional

Official Title:

Prevalence, Etiology and Effects on Oral Health and Life Quality of Molar Incisor Hypomineralization: A Comprehensive Study

Actual Study Start Date :

Feb 1, 2020

Actual Primary Completion Date :

Apr 30, 2020

Actual Study Completion Date :

Jun 15, 2020

Outcome Measures

Primary Outcome Measures

To determine the prevalence and etiology of MIH. [up to four months]
A questionnaire was applied to the parents about the etiological factors and the prevalence of MIH was determined by oral examination.
To evaluate the impacts of MIH on oral health status. [up to six months]
Oral health was evaluated by recording dmft (decayed, missing and filled teeth) and plaque index values.
To evaluate the impacts of MIH on OHRQoL. [up to six months]
The impact of MIH on quality of life (OHRQoL) was measured with the Child Perception Questionnaire (CPQ8-10).