IDEAS home Printed from https://ideas.repec.org/a/gam/jijerp/v14y2017i8p902-d107771.html
   My bibliography  Save this article

Associations between Malocclusion and Oral Health-Related Quality of Life among Mongolian Adolescents

Author

Listed:
  • Miyu Araki

    (Department of Maxillofacial Reconstruction and Function, Division of Maxillofacial/Neck Reconstruction, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo 113-8510, Japan)

  • Yuko Yasuda

    (Department of Maxillofacial Reconstruction and Function, Division of Maxillofacial/Neck Reconstruction, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo 113-8510, Japan)

  • Takuya Ogawa

    (Department of Maxillofacial Reconstruction and Function, Division of Maxillofacial/Neck Reconstruction, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo 113-8510, Japan)

  • Tsasan Tumurkhuu

    (Department of Maxillofacial Reconstruction and Function, Division of Maxillofacial/Neck Reconstruction, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo 113-8510, Japan)

  • Ganjargal Ganburged

    (Department of Prosthodontics and Orthodontics, School of Dentistry, Mongolian National University of Medical Sciences, Ulaanbaatar 14210, Mongolia)

  • Amarsaikhan Bazar

    (Department of Prosthodontics and Orthodontics, School of Dentistry, Mongolian National University of Medical Sciences, Ulaanbaatar 14210, Mongolia)

  • Takeo Fujiwara

    (Department of Global Health Promotion, Tokyo Medical and Dental University, Tokyo 113-8510, Japan)

  • Keiji Moriyama

    (Department of Maxillofacial Reconstruction and Function, Division of Maxillofacial/Neck Reconstruction, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo 113-8510, Japan)

Abstract

Malocclusion may affect oral health-related quality of life (OHR-QoL), however, the previously detected associations were affected by confounding factors. We hypothesized that there is indeed an association between OHR-QoL and malocclusion and investigated in a population-based study of 420 Mongolian adolescents mean age: 12.6 (standard deviation (SD) = 1.09) years from two secondary schools, located in an urban and a suburban area. We randomly selected two classes from each school. The Index of Orthodontic Treatment Need (IOTN) was used to assess malocclusion. OHR-QoL was assessed using the Child Perceptions Questionnaire (CPQ). Multivariate analysis was used to determine whether malocclusion had an independent effect on OHR-QoL. Overall, the existence of any type of malocclusion was not significantly associated with CPQ results. However, increased overjet was significantly associated with oral symptoms (coefficient: 0.66, 95% CI: 0.14–1.19), functional limitations (coefficient: 0.62, 95% CI: 0.17–1.08), and social well-being (coefficient: 0.50, 95% CI: 0.06–0.93). Deep bite was also significantly associated with oral symptoms (coefficient: 0.54, 95% CI: 0.23–0.84) and functional limitations (coefficient: 0.45, 95% CI: 0.19–0.72). Although malocclusion per se was not significantly associated with OHR-QoL, specific types of malocclusion, i.e., increased overjet and deep bite, were associated with OHR-QoL.

Suggested Citation

  • Miyu Araki & Yuko Yasuda & Takuya Ogawa & Tsasan Tumurkhuu & Ganjargal Ganburged & Amarsaikhan Bazar & Takeo Fujiwara & Keiji Moriyama, 2017. "Associations between Malocclusion and Oral Health-Related Quality of Life among Mongolian Adolescents," IJERPH, MDPI, vol. 14(8), pages 1-10, August.
    • Handle: RePEc:gam:jijerp:v:14:y:2017:i:8:p:902-:d:107771
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1660-4601/14/8/902/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1660-4601/14/8/902/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Luciana Freitas Gomes e Silva & Erika Bárbara Abreu Fonseca Thomaz & Heloiza Viana Freitas & Alex Luiz Pozzobon Pereira & Cecília Cláudia Costa Ribeiro & Cláudia Maria Coelho Alves, 2016. "Impact of Malocclusion on the Quality of Life of Brazilian Adolescents: A Population-Based Study," PLOS ONE, Public Library of Science, vol. 11(9), pages 1-13, September.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Noboru Nakahara & Yusuke Matsuyama & Shiho Kino & Nomin Badrakhkhuu & Takuya Ogawa & Keiji Moriyama & Takeo Fujiwara & Ichiro Kawachi, 2020. "The Consumption of Sweets and Academic Performance among Mongolian Children," IJERPH, MDPI, vol. 17(23), pages 1-12, November.
    2. Aina Okawara & Yusuke Matsuyama & Miyu Yoshizawa Araki & Yuko Unnai Yasuda & Takuya Ogawa & Tsasan Tumurkhuu & Ganjargal Ganburged & Amarsaikhan Bazar & Takeo Fujiwara & Keiji Moriyama, 2022. "Association between Child Abuse and Poor Oral Habits in Mongolian Adolescents," IJERPH, MDPI, vol. 19(17), pages 1-10, August.
    3. Aistė Kavaliauskienė & Antanas Šidlauskas & Apolinaras Zaborskis, 2018. "Relationship Between Orthodontic Treatment Need and Oral Health-Related Quality of Life among 11–18-Year-Old Adolescents in Lithuania," IJERPH, MDPI, vol. 15(5), pages 1-17, May.
    4. Álvaro Edgar González-Aragón Pineda & Alvaro García Pérez & Raúl Rosales-Ibáñez & Eduardo Stein-Gemora, 2020. "Relationship between the Normative Need for Orthodontic Treatment and Oral Health in Mexican Adolescents Aged 13–15 Years Old," IJERPH, MDPI, vol. 17(21), pages 1-11, November.
    5. Yuki Sagawa & Takuya Ogawa & Yusuke Matsuyama & Junka Nakagawa Kang & Miyu Yoshizawa Araki & Yuko Unnai Yasuda & Tsasan Tumurkhuu & Ganjargal Ganburged & Amarsaikhan Bazar & Toshihiro Tanaka & Takeo F, 2021. "Association between Smoking during Pregnancy and Short Root Anomaly in Offspring," IJERPH, MDPI, vol. 18(21), pages 1-11, November.
    6. Apolinaras Zaborskis & Aistė Kavaliauskienė & Antanas Šidlauskas, 2019. "Family Affluence Based Inequality in Oral Health-Related Quality of Life in a Population of Lithuanian Adolescents," IJERPH, MDPI, vol. 16(12), pages 1-14, June.
    7. Lutgart De Ridder & Antonia Aleksieva & Guy Willems & Dominique Declerck & Maria Cadenas de Llano-Pérula, 2022. "Prevalence of Orthodontic Malocclusions in Healthy Children and Adolescents: A Systematic Review," IJERPH, MDPI, vol. 19(12), pages 1-31, June.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.

      Corrections

      All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jijerp:v:14:y:2017:i:8:p:902-:d:107771. See general information about how to correct material in RePEc.

      If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

      If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

      If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

      For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

      Please note that corrections may take a couple of weeks to filter through the various RePEc services.

      IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.