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| SYSTEMATIC REVIEW |
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| Year : 2019 |
Volume
: 30 | Issue : 3 | Page
: 437-449 |
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Effectiveness of school dental health education on the oral health status and knowledge of children: A systematic review
PR Geetha Priya1, Sharath Asokan1, RG Janani1, D Kandaswamy2
1 Department of Pedodontics and Preventive Dentistry, KSR Institute of Dental Science and Research, Tiruchengode, Tamil Nadu, India
2 Department of Conservative Dentistry, Sri Ramachandra Dental College and Hospital, Chennai, Tamil Nadu, India
Correspondence Address:
Dr. P R Geetha Priya
Department of Pedodontics and Preventive Dentistry, KSR Institute of Dental Science and Research, Tiruchengode - 637 215, Tamil Nadu
India
 Source of Support: None, Conflict of Interest: None  | Check |
DOI: 10.4103/ijdr.IJDR_805_18
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Objective: To evaluate the effectiveness of school dental health education on the oral health status, oral health-related knowledge, and practice behavior of 6–12-year-old children. Methods: Hand search and electronic search based on the keywords on school dental health education in seven search engines till 2017 identified 7434 articles. Trials involving school-based dental health education with a minimum follow-up period of 6 months were screened. Risk of bias assessment was done independently by two authors. Results: Among the 18 articles which fulfilled the eligibility criteria, six were randomized controlled trials (RCTs) and 12 were non-RCTs. Quality assessment showed that 12 trials had a low risk of bias. Oral health-related knowledge improved in children. Oral health-related practice behaviors such as frequency and duration of brushing improved. Use of fluoridated toothpaste was increased. Plaque scores and gingival bleeding scores reduced. Conclusion: School dental health education had a positive impact on the oral health status, knowledge, and practice behavior of children. There is a definite need for high-quality RCTs analyzing the effectiveness of school dental health education on specific oral health outcomes. |
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