Child Health Nurs Res.  2017 Oct;23(4):440-448. 10.4094/chnr.2017.23.4.440.

Effect of Oral Health Education on Oral Health Knowledge, Oral Health Behavior and Oral Hygiene Status in Children from North Korea

Affiliations
  • 1Catholic University of Korea, Graduate School, Seoul, Korea.
  • 2College of Nursing, Catholic University, Seoul, Korea. hrpark@catholic.ac.kr

Abstract

PURPOSE
The purpose of this study was to investigate the effects of oral health education on oral health knowledge, oral health behavior, and oral hygiene status of children from North Korea.
METHODS
Participants were 32 North Korean children defectors (15 in the education group, 17 in the control group). The oral health education program, including theoretical training and toothbrush training, was done once a week for 4 weeks. Effects of the education program were assessed for oral health knowledge, oral health behavior, and oral hygiene status at pretest, 0, and 4 weeks after the intervention. Data were analyzed using repeated measures ANCOVA with the SAS program.
RESULTS
Children in the education group showed increased oral health knowledge and behavior over time compared to the control group and an improvement in oral hygiene status including significantly decreased S-PHP and Snyder test for oral micro-organism.
CONCLUSION
Results indicate that oral health education is effective in improving oral health knowledge, oral health behavior and oral hygiene status. These improvements could lead to a better quality of life for North Korean children defectors.

Keyword

Health education; Knowledge; Health behavior; Oral hygiene; Child (North Korean defector)
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