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Development of test for Korean functional health literacy in dentistry

  • Journal of Korean society of Dental Hygiene
  • Abbr : J Korean Soc Dent Hyg
  • 2016, 16(3), pp.355-362
  • Publisher : Korean Society of Dental Hygiene
  • Research Area : Medicine and Pharmacy > Dentistry

Hyun-Kyung Kim 1 HieJin Noh 1 Im-Hee Jung 2 Yoon Lee 1 So Jung Mun 1 전현선 3 Sun-Young Han 4 최은희 5 Junsung Ki 6 구민지 7 정주희 8 WON GYUN CHUNG 1

1연세대학교
2을지대학교
3연세대학교 원주의과대학 치위생학과
4연세대하교 원주의과대학 치위생학과
5연세대학교 원주의과대학 라이프스타일 연구소
6디지털서울문화예술대학교
7가톨릭대학교 국어국문학과
8연세대학교 일반대학원 치위생학과

Accredited

ABSTRACT

Objectives: This study aimed to develop a tool for assessing foreigners’ understanding of oral health information in Korea called the Test of Korean Functional Health Literacy in Dentistry(TOKFHLiD) and examined validity and reliability of the tool. The TOKFHLiD consists of two literacy assessment parts: Dental Information Sentence(DIS) aims to assess one’s literacy of sentences containing oral health information. Dental Information Document(DID) aims to assess one’s numeracy and literacy of documents containing oral health information. Methods: Twenty eight preliminary questions were developed based on various medical care literature such as the agreement to diagnosis and treatment and the treatment precautions. DID using 14 preliminary questions was developed based on the appointment card, the treatment schedule, and labels on oral care products. The 42 preliminary questions in the DIS and the DID were subsequently put through four separate expert reviews, in which questions with content validity score of less than 0.8(13/15 points) were corrected and modified by five dental experts and then were corrected for language errors by two Korean language experts. The preliminary assessment tool was tested on 153 Koreans, and χ2 test was performed on the ratio of respondents who comprehended each question, the ratio of respondents who chose the correct answer for each question with a significance level of 0.05. Results: Of the 42 preliminary questions, 1 question in DIS and 1 question in DID, for which the ratio of Korean respondents who chose the correct answers did not exceed the acceptable level of 80%, were excluded and a final assessment tool was completed with 40 questions. Conclusions: Following the development and application of the tool, examination of the TOKHLiD for validity and reliability revealed that this assessment tool is adequate for assessing oral health information literacy of foreigners who are using oral hygiene medical services in Korea.

Citation status

* References for papers published after 2023 are currently being built.