Prevalence, Etiology and Effects on Oral Health and Life Quality of Molar Incisor Hypomineralization: A Comprehensive Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 655
- 试验地点
- 1
- 主要终点
- To evaluate the impacts of MIH on OHRQoL.
研究概览
简要总结
Molar incisor hypomineralization (MIH) can lead to many clinical conditions and affect oral health-related quality of life (OHRQoL).
详细描述
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.
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研究设计
- 研究类型
- Observational
- 观察模型
- Case Crossover
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 9 Years 至 9 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Being 9-year-old,
- •Mentally and physically capable of completing the questionnaire,
- •Presence of fully erupted 4 permanent molars and 8 permanent incisors.
排除标准
- •Children were receiving orthodontic treatment during the examination,
- •Children had enamel hypoplasia or developmental defects,
- •Children had amelogenesis imperfecta or dental fluorosis.
结局指标
主要结局
To evaluate the impacts of MIH on OHRQoL.
时间窗: up to six months
The impact of MIH on quality of life (OHRQoL) was measured with the Child Perception Questionnaire (CPQ8-10).
To determine the prevalence and etiology of MIH.
时间窗: 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.
时间窗: up to six months
Oral health was evaluated by recording dmft (decayed, missing and filled teeth) and plaque index values.
次要结局
未报告次要终点
研究者
Sema Aydınoglu
associate professor
Recep Tayyip Erdogan University Training and Research Hospital