SELF-PERCEIVED ORTHODONTIC NEED, INFORMATIONSEEKING BEHAVIOUR AND KNOWLEDGE ON ORTHODONTIC TREATMENT AMONG YOUNG MALAYSIAN ADULTS

Received 2019-11-22; Accepted 2020-02-21; Published 2020-07-01

Authors

  • Dewi Mayang Sari Kamarozaman Oral Health Programme, Ministry of Health, Putrajaya, Malaysia.
  • Yasmin Kamarudin Department of Paediatric Dentistry and Orthodontics, Faculty of Dentistry, University of Malaya, Kuala Lumpur, Malaysia.
  • Tengku Nurfarhana Nadirah Tengku Hamzah Department of Paediatric Dentistry and Orthodontics, Faculty of Dentistry, University of Malaya, Kuala Lumpur, Malaysia.
  • Nor Azlida Mohd Nor Department of Community Oral Health & Clinical Prevention, Faculty of Dentistry, University of Malaya, Kuala Lumpur, Malaysia.

DOI:

https://doi.org/10.22452/jummec.vol23no2.3

Keywords:

Aesthetic Component, Index of Orthodontic Treatment Need (IOTN), Information-seeking Behaviour, Young Adults

Abstract

Objective: This study aimed to assess self-perceived aesthetics and orthodontic need, information-seeking behaviours and knowledge on orthodontic treatment among young adults in Malaysia.

Methods: A cross-sectional study was conducted among 933 polytechnic students in Malaysia using a selfadministered questionnaire. The Aesthetic Component (AC) of the Index of Orthodontic Treatment Need (IOTN) was used to assess self-perceived orthodontic need. Respondents were also asked about their intention to seek orthodontic treatment. Those showing intention were further asked about their reason(s) for seeking treatment, their information-seeking behaviours, and knowledge on orthodontic treatment. Data was analysed using SPSS.

Results: The overall response rate was 93.2% with the mean age of 20.43 (SD±1.07). Although most of the respondents rated themselves under the no treatment need category of the AC-IOTN scale, 61.9% reported intention to seek orthodontic treatment. The main reason for seeking treatment was to improve dental function (45.3%) and aesthetics (40.1%). Most claimed to look for information prior to orthodontic treatment, either using online or offline platforms. Many relied on friends (83.3%) as a source of information and more than half used online sources including social media and websites. A minority demonstrated lack of knowledge in terms of appropriate places to receive treatment (2.2%) and qualification of orthodontic practitioners (37.7%).

Conclusions: The majority of young Malaysian adults have high intention to seek orthodontic treatment regardless of their perceived need. A minority had lack of knowledge about qualified orthodontic providers and places to receive treatment. Majority reported positive attitudes towards information-seeking behaviour prior to seeking orthodontic treatment.

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Published

2020-07-01

Issue

Section

Research article