Oral health-related quality of life in Egyptian children with Molar Incisor Hypomineralisation. An observational study.

IF 2.5 Q2 DENTISTRY, ORAL SURGERY & MEDICINE

BDJ Open Pub Date : 2024-11-30 DOI:10.1038/s41405-024-00272-x

Lamia Khairy Gadallah, Eman Korayem, Reem Wahby

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Abstract

Aim: The aim of this study was to study the effect of Molar Incisor Hypomineralisation (MIH) on Oral Health-Related Quality of Life (OHRQoL) in children at the mixed dentition stage and correlate it with their caries experience.

Subjects and methods: One hundred two children aged from 8 to 10 years were recruited, 51 with MIH and 51 as control. Caries experience was recorded using DMFT/deft and ICDAS II. MIH-TNI index was used for classifying MIH severity. CPQ_8-10 with its Arabic version was used to evaluate OHRQoL. Mann-Whitney U test and Kruskal-Wallis test were used for comparisons (p ≤ 0.05).

Results: The mean value for CPQ_8-10 in MIH group was 24.67 (±11.84; median 23; range 6-55) in comparison to 21.04 (±12.3; median 18; range 2-54) for the control group, with no significant difference between groups (p = 0.109). A significantly higher value (p = 0.011) was recorded in patients with MIH-TNI 4 mean 32.16 (±13.9; median 35; range from 7 to 55) in comparison to other categories of MIH.

Conclusion: Children with and without MIH, with similar caries experience showed no difference in OHRQoL. However, the presence of the severe form of MIH including hypersensitivity and enamel disintegration negatively impacted those children's OHRQoL.

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埃及磨牙切牙低矿化儿童口腔健康相关生活质量一项观察性研究。

目的：本研究的目的是研究磨牙切牙低矿化（MIH）对混合牙列阶段儿童口腔健康相关生活质量（OHRQoL）的影响，并将其与龋齿经历联系起来。对象和方法：招募年龄在8 ~ 10岁的儿童102名，其中51名为MIH组，51名为对照组。使用DMFT/deft和ICDAS II记录龋病经历。采用MIH- tni指数对MIH严重程度进行分级。采用CPQ8-10及其阿拉伯文版本评价OHRQoL。比较采用Mann-Whitney U检验和Kruskal-Wallis检验（p≤0.05）。结果：MIH组CPQ8-10均值为24.67(±11.84；平均23;范围6-55)与21.04(±12.3；平均18;范围2-54)，组间无显著差异（p = 0.109）。MIH-TNI 4患者的平均评分为32.16(±13.9；平均35;范围从7到55)，与其他类别的MIH相比。结论：MIH患儿与非MIH患儿在龋病经历相似的情况下，OHRQoL差异无统计学意义。然而，重度MIH的存在，包括过敏和牙釉质崩解，对儿童的OHRQoL产生负面影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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