Prevalence, distribution, and associated risk factors of molar incisor hypomineralisation among children in Kuantan Malaysia

Prevalence, distribution, and associated risk factors of molar incisor hypomineralisation among children in Kuantan Malaysia

Objectives: The aim of this research was to determine the prevalence, distribution, and associations of molar incisor hypomineralization (MIH) with perinatal complications (PC), childhood illness (CI), and prolonged antibiotic consumption (PAC) among children attending the Polyclinic, Kulliyyah o...

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Main Authors: Ardini, Yunita Dewi, Harun, Nor Asilah, Mohd Azni, Nur Diyana, Ismail, Nurul Naquiah
Format: Conference or Workshop Item
Language:English
Published: 2014
Subjects:
RK Dentistry
Online Access:http://irep.iium.edu.my/48684/
http://irep.iium.edu.my/48684/4/48684-new.pdf
id iium-48684
recordtype eprints
spelling iium-486842018-06-18T13:15:18Z http://irep.iium.edu.my/48684/ Prevalence, distribution, and associated risk factors of molar incisor hypomineralisation among children in Kuantan Malaysia Ardini, Yunita Dewi Harun, Nor Asilah Mohd Azni, Nur Diyana Ismail, Nurul Naquiah RK Dentistry Objectives: The aim of this research was to determine the prevalence, distribution, and associations of molar incisor hypomineralization (MIH) with perinatal complications (PC), childhood illness (CI), and prolonged antibiotic consumption (PAC) among children attending the Polyclinic, Kulliyyah of Dentistry, IIUM, from February 2013 until December 2013. Materials and methods: A matched-pair case control study on children of 7 to 14 years of age was conducted. MIH was determined based on criteria from EAPD seminar, Athens 2003 (Weerheijm et al., 2003). Inter-examiner reliability was tested with Kappa statistic (0.80). This research was approved by the IIUM Research Ethic Committee (IREC). Results: Out of 201 patients, 25 were detected having MIH. The prevalence of MIH was 12.4% within the 11 month period. Among those 25 patients, 52.0% were boys and 48.0% were girls. Locations of MIH were found in maxilla (57%) and mandible (43%). There was no statistically significant association between MIH and arches (p=0.282) and gender (p=1.000). Chi-square goodness-of-fit test indicated that the three sites were not equally probable (p=0.000). Binomial test further showed that the probability of occurrence of MIH at the tip of canine (2.9%) was significantly lower (p=0.000) compared to the occlusal site of first permanent molar (FPM) (54.2%) and the cervical of incisors (42.9%). Analysis of risk factors indicated significant association between MIH with CI (p=0.000). No significant associations were found between MIH with PC (p=0.187) and PAC (p=0.489). Conclusion: MIH was not related to any particular arches and gender. It was also less likely to occur at the tip of canine. MIH was associated with CI but not with PC and PAC. Early diagnosis and prevention can minimize significant dental complications, reduce the risk of caries and provide a better clinical management for the patients. 2014-06-11 Conference or Workshop Item NonPeerReviewed application/pdf en http://irep.iium.edu.my/48684/4/48684-new.pdf Ardini, Yunita Dewi and Harun, Nor Asilah and Mohd Azni, Nur Diyana and Ismail, Nurul Naquiah (2014) Prevalence, distribution, and associated risk factors of molar incisor hypomineralisation among children in Kuantan Malaysia. In: International Research, Invention and Innovation Exhibition (IRIIE) 2014, 11th -12th June 2014, Gombak, Kuala Lumpur. (Unpublished)
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic RK Dentistry
spellingShingle RK Dentistry
Ardini, Yunita Dewi
Harun, Nor Asilah
Mohd Azni, Nur Diyana
Ismail, Nurul Naquiah
Prevalence, distribution, and associated risk factors of molar incisor hypomineralisation among children in Kuantan Malaysia
description Objectives: The aim of this research was to determine the prevalence, distribution, and associations of molar incisor hypomineralization (MIH) with perinatal complications (PC), childhood illness (CI), and prolonged antibiotic consumption (PAC) among children attending the Polyclinic, Kulliyyah of Dentistry, IIUM, from February 2013 until December 2013. Materials and methods: A matched-pair case control study on children of 7 to 14 years of age was conducted. MIH was determined based on criteria from EAPD seminar, Athens 2003 (Weerheijm et al., 2003). Inter-examiner reliability was tested with Kappa statistic (0.80). This research was approved by the IIUM Research Ethic Committee (IREC). Results: Out of 201 patients, 25 were detected having MIH. The prevalence of MIH was 12.4% within the 11 month period. Among those 25 patients, 52.0% were boys and 48.0% were girls. Locations of MIH were found in maxilla (57%) and mandible (43%). There was no statistically significant association between MIH and arches (p=0.282) and gender (p=1.000). Chi-square goodness-of-fit test indicated that the three sites were not equally probable (p=0.000). Binomial test further showed that the probability of occurrence of MIH at the tip of canine (2.9%) was significantly lower (p=0.000) compared to the occlusal site of first permanent molar (FPM) (54.2%) and the cervical of incisors (42.9%). Analysis of risk factors indicated significant association between MIH with CI (p=0.000). No significant associations were found between MIH with PC (p=0.187) and PAC (p=0.489). Conclusion: MIH was not related to any particular arches and gender. It was also less likely to occur at the tip of canine. MIH was associated with CI but not with PC and PAC. Early diagnosis and prevention can minimize significant dental complications, reduce the risk of caries and provide a better clinical management for the patients.
format Conference or Workshop Item
author Ardini, Yunita Dewi
Harun, Nor Asilah
Mohd Azni, Nur Diyana
Ismail, Nurul Naquiah
author_facet Ardini, Yunita Dewi
Harun, Nor Asilah
Mohd Azni, Nur Diyana
Ismail, Nurul Naquiah
author_sort Ardini, Yunita Dewi
title Prevalence, distribution, and associated risk factors of molar incisor hypomineralisation among children in Kuantan Malaysia
title_short Prevalence, distribution, and associated risk factors of molar incisor hypomineralisation among children in Kuantan Malaysia
title_full Prevalence, distribution, and associated risk factors of molar incisor hypomineralisation among children in Kuantan Malaysia
title_fullStr Prevalence, distribution, and associated risk factors of molar incisor hypomineralisation among children in Kuantan Malaysia
title_full_unstemmed Prevalence, distribution, and associated risk factors of molar incisor hypomineralisation among children in Kuantan Malaysia
title_sort prevalence, distribution, and associated risk factors of molar incisor hypomineralisation among children in kuantan malaysia
publishDate 2014
url http://irep.iium.edu.my/48684/
http://irep.iium.edu.my/48684/4/48684-new.pdf
first_indexed 2023-09-18T21:09:00Z
last_indexed 2023-09-18T21:09:00Z
_version_ 1777411126116483072

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