The Open Dentistry Journal

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An Analysis of Background Factors Influencing Selection of Residency Facility for Dental Students in Universities Located in Rural Areas in Japan

Kono H1, *, Sasahara H2, Furukawa S1, Taguchi N1
1 Department of Dental Education, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
2 Department of Integrated Health Sciences, Hiroshima University Institute of Biomedical and Health Sciences, Hiroshima, Japan


Background: In Japan, since 2006, participation in a 1-year residency programme by all dentists who have passed the National Board Dental Examination has been mandatory. Therefore, a ‘matching system’ has become necessary for dental students in their final year to decide their desired residency facility, but the rate of matching in dental schools located in rural areas is still low. Aim : The principal aim of this study was to elucidate the background factors influencing the selection of residency facilities by dental students in rural areas to facilitate the training of dentists working in local communities. Methods : Using the matching results from 554 final-year students of Kagoshima University Faculty of Dentistry from 2005 to 2013, multiple logistic regression analysis was performed on the background factors of the subjects. Results : Concerning the selection of the residency facility, it was verified that there were strong background factors for subjects to select residency facilities in their hometown, but compared with subjects from other regions, those from Kinki and Kanto regions did not select residency facilities in their hometown. Compared with males, a significantly higher number of females selected residency facilities in their hometown. A significantly higher number of subjects who repeated a school year selected the residency facility of their alma mater. Conclusion : In dental schools of national universities located in provinces, the establishment of a quota system for students from the region, where possible, is one of the most effective steps for securing future dental trainees.

Keywords: Dental students, matching programme, residency, rural area.

Article Information

Identifiers and Pagination:

Year: 2015
Volume: 9
First Page: 159
Last Page: 167
Publisher Id: TODENTJ-9-159
DOI: 10.2174/1874210601509010159

Article History:

Received Date: 7/12/2014
Revision Received Date: 26/3/2015
Acceptance Date: 27/3/2015
Electronic publication date: 15 /5/2015
Collection year: 2015

© Kono et al.; Licensee Bentham Open.

open-access license: This is an open access article licensed under the terms of the Creative Commons Attribution Non-Commercial License ( which permits unrestricted, non-commercial use, distribution and reproduction in any medium, provided the work is properly cited.

* Address correspondence to this author at the Department of Dental Education, Kagoshima University Graduate School of Medical and Dental Sciences, 8-35-1 Sakuragaoka, Kagoshima 890-8544 Japan; Tel: +81-99-275- 6049; Fax: +81-99275-6049; E-mail:

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