Toothbrushing habits of dental hygiene students and students majoring non-health related field

치위생과 학생과 비보건계열 학과 학생의 잇솔질 습관

  • Jeong, Mi-Kyoung (Dept. of Dental Hygiene, Jinju Health College) ;
  • Lee, Eun-Sook (Dept. of Dental Hygiene, Gimcheon University) ;
  • Kim, Ji-Hwa (Dept. of Dental Hygiene, Pohang College) ;
  • Kim, Min-Ji (Dept. of Preventive and Community Dentistry, School of Dentistry, Pusan National University) ;
  • Han, Dong-Hun (Dept. of Preventive and Community Dentistry, School of Dentistry, Pusan National University) ;
  • Kim, Jin-Bom (Dept. of Preventive and Community Dentistry, School of Dentistry, Pusan National University)
  • 정미경 (진주보건대학 치위생과) ;
  • 이은숙 (김천대학교 치위생과) ;
  • 김지화 (포항대학 치위생과) ;
  • 김민지 (부산대학교 치의학전문대학원 예방치과학교실) ;
  • 한동헌 (부산대학교 치의학전문대학원 예방치과학교실) ;
  • 김진범 (부산대학교 치의학전문대학원 예방치과학교실)
  • Received : 2009.09.09
  • Accepted : 2009.12.23
  • Published : 2009.12.30

Abstract

Objectives : The purpose of this study is to identify differences in time, frequency, and methods of toothbrushing according to knowledge acquirement of oral health between first and third year dental hygiene students who had relatively sufficient oral health education and students majoring non-health related field who had less opportunities of oral health education, to emphasize importance and necessity of the education, and to present basic data for development of effective programs of oral health education. Methods : 2,032 dental hygiene students and students majoring non-health related field attending 12 universities in Korea had been selected as subjects and were asked to complete a self-administered survey time, frequency, and methods of toothbrushing. The SPSS 12.0 program was used for statistical analysis of the collected data, and the significance of difference by groups was tested by using chi-square test, the one-way ANOVA and independent t-test. The mean frequency of toothbrushing per day and the rate of toothbrushing before and after meal were analyzed by using of multiple comparisons through the Scheffe test as post hoc test. Results : The rate of toothbrushing after lunch was 60.2% in third year and 39.2% in first year dental hygiene students, 20.3% in students majoring non-health related field, respectively. The mean frequencies per day of dental hygiene students were 3.33 times in third year and 2.85 times in first year dental hygiene students, 2.46 times in students majoring non-health related field, respectively. The rate of toothbrushing after meal among total frequency of toothbrushing per day was 85.36% in third year and 84.81% in first year dental hygiene students, 77.90% in students majoring non-health related field, respectively. As for the methods of toothbrushing, 'Turning up and down' was 68.8% in third year and 43.1% in first year dental hygiene students, 30.6% in students majoring non-health related field, respectively. Conclusions : Oral health education through dental hygiene course may improve the oral environment management of dental hygiene students and oral health education on toothbrushing should be strengthened for the students majoring non-health related field.

Keywords

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