The association between educational level and the use of oral hygiene devices: based on the 9th Korea National Health and Nutrition Examination Survey (2022)
Abstract
Objectives: This study examined differences in the use of oral hygiene devices according to education level among Korean adults. Methods: Data from 4,472 adults aged 19 years and older in the 9th Korea National Health and Nutrition Examination Survey (2022) were analyzed using complex sample frequency, the Rao–Scott chi-square test, and multiple logistic regression analyses. Results: The use of oral hygiene devices increased significantly with higher education levels (p
Fields of Study & Subjects
Dental Health and Care Utilization
Oral microbiology and periodontitis research
Dental Education
Practice
Research
Publication details
- Journal / source
- Journal of Korean society of Dental Hygiene
- Volume
- 26
- Issue
- 1
- Pages
- 41–48
- Publication date
- 27 February 2026
- Language
- EN