치주질환상태 측정을 위한 자기기입식 설문도구의 타당성과 신뢰성
Validity and reliability of a questionnaire for evaluating periodontal disease
진혜정, 배광학, 김진범, 박덕영, 정성화, 김백일, 정승화, 임상욱, 최연희,
소속 상세정보
진혜정 ( Jin Hye-Jung ) - 동의대학교 치위생학과
배광학 ( Bae Kwang-Hak ) - 서울대학교 치의학대학원 예방치학교실
김진범 ( Kim Jin-Bom ) - 부산대학교 치의학전문대학원 예방치과학교실
박덕영 ( Park Deok-Young ) - 강릉원주대학교 치과대학 예방치학교실 및 구강과학연구소
정성화 ( Jeong Seong-Hwa ) - 대구한의대학교 보건학부
김백일 ( Kim Baek-Il ) - 연세대학교 치과대학 예방치과학교실
정승화 ( Jeong Seung-Hwa ) - 부산대학교 치의학전문대학원 예방치과학교실
임상욱 ( Im Sang-Uk ) - 경북대학교 치의학전문대학원 예방치과학교실
최연희 ( Choi Youn-Hee ) - 경북대학교 치의학전문대학원 예방치과학교실
KMID : 0355420140380030170
Abstract
Objectives: The purpose of this study was to develop a self-administered questionnaire survey to de-termine its validity and reliability as well as to improve the instructions for measurement of periodontal disease during oral examination for reliably calculating the prevalence of periodontal disease.
Methods: The data obtained was analyzed using SPSS 20.0 and the WINSTEPS program that employs the Rasch model to evaluate validity and reliability of the instrument.
Results: We developed a self-administered questionnaire survey consisting of 14 questions based on NHANES. We confirmed the reliability by testing and re-testing the questionnaire survey using self-administered methods. The average Kappa index obtained was 0.73, which indicated a relatively high reliability.
Conclusions: Reliability and validity of the self-administered assessment tool for periodontal disease developed for the local situation/circumstances of Korea is suitable to be applied for oral examination of a large population. Moreover, the questionnaire survey for periodontal disease could be used to acquire data for constructing a database for oral health policy development.
키워드
Periodontal disease;Questionnaire;Reliability;Validity
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