Effects of health-promoting school strategy on dental plaque control and preventive behaviors in schoolchildren in high-caries, rural areas of Taiwan: a quasi-experimental design

Abstract Background We evaluated the effects of health-promoting school (HPS) strategy on plaque control and behavior change in high-caries schoolchildren in Taitung, Taiwan. Methods A quasi-experimental design was adopted; six intervention schools (intervention group [IG]) and six comparison school...

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Autores principales: Chun-Ting Wei, Kai-Yang Lo, Yi-Ching Lin, Chih-Yang Hu, Fu-Li Chen, Hsiao-Ling Huang
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Lenguaje:EN
Publicado: BMC 2021
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Acceso en línea:https://doaj.org/article/58889ea5a7fd40c98378bcf24c70ed13
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spelling oai:doaj.org-article:58889ea5a7fd40c98378bcf24c70ed132021-11-14T12:32:01ZEffects of health-promoting school strategy on dental plaque control and preventive behaviors in schoolchildren in high-caries, rural areas of Taiwan: a quasi-experimental design10.1186/s12903-021-01927-z1472-6831https://doaj.org/article/58889ea5a7fd40c98378bcf24c70ed132021-11-01T00:00:00Zhttps://doi.org/10.1186/s12903-021-01927-zhttps://doaj.org/toc/1472-6831Abstract Background We evaluated the effects of health-promoting school (HPS) strategy on plaque control and behavior change in high-caries schoolchildren in Taitung, Taiwan. Methods A quasi-experimental design was adopted; six intervention schools (intervention group [IG]) and six comparison schools (comparison group [CG]) were selected from elementary schools with higher-than-average caries rates (> 68%). The IG was selected using cluster sampling, and the CG was selected to match the IG. In total, the IG and CG groups included 166 and 174 children each. The selected schools implemented the HPS framework for 3 months in the 2019 academic year. An oral examination of dental plaque was administered, and a self-administered questionnaire regarding knowledge, attitude, self-efficacy, and behaviors was distributed at baseline and at 2-week follow-up. A linear and logistic regression model using generalized estimating equations (GEEs) was used to analyze the differences between baseline and the follow-up data. Results Compared with the CG, the IG had a greater reduction in plaque index among second graders (β =  − 0.36) and plaque control record scores among second, fourth, and sixth graders (β =  − 27.48, − 26.04, and − 18.38, respectively). The IG also exhibited a greater increase at follow-up with respect to oral health–related knowledge among second graders and fourth graders (β = 1.46 and β = 0.92, respectively), attitude toward oral hygiene behaviors among sixth graders (β = 1.78), and self-efficacy regarding flossing for sixth graders (β = 1.43). Sixth graders in the IG were significantly more likely to brush before sleeping (adjusted odds ratio [aOR] = 2.99) and use fluoride toothpaste (aOR = 5.88) than those in the CG. Conclusions The HPS strategy was effective in reducing dental plaque and promoting preventing behaviors in rural high-caries schoolchildren.Chun-Ting WeiKai-Yang LoYi-Ching LinChih-Yang HuFu-Li ChenHsiao-Ling HuangBMCarticleDental healthHealth-promoting schoolPreventive behaviorDentistryRK1-715ENBMC Oral Health, Vol 21, Iss 1, Pp 1-10 (2021)
institution DOAJ
collection DOAJ
language EN
topic Dental health
Health-promoting school
Preventive behavior
Dentistry
RK1-715
spellingShingle Dental health
Health-promoting school
Preventive behavior
Dentistry
RK1-715
Chun-Ting Wei
Kai-Yang Lo
Yi-Ching Lin
Chih-Yang Hu
Fu-Li Chen
Hsiao-Ling Huang
Effects of health-promoting school strategy on dental plaque control and preventive behaviors in schoolchildren in high-caries, rural areas of Taiwan: a quasi-experimental design
description Abstract Background We evaluated the effects of health-promoting school (HPS) strategy on plaque control and behavior change in high-caries schoolchildren in Taitung, Taiwan. Methods A quasi-experimental design was adopted; six intervention schools (intervention group [IG]) and six comparison schools (comparison group [CG]) were selected from elementary schools with higher-than-average caries rates (> 68%). The IG was selected using cluster sampling, and the CG was selected to match the IG. In total, the IG and CG groups included 166 and 174 children each. The selected schools implemented the HPS framework for 3 months in the 2019 academic year. An oral examination of dental plaque was administered, and a self-administered questionnaire regarding knowledge, attitude, self-efficacy, and behaviors was distributed at baseline and at 2-week follow-up. A linear and logistic regression model using generalized estimating equations (GEEs) was used to analyze the differences between baseline and the follow-up data. Results Compared with the CG, the IG had a greater reduction in plaque index among second graders (β =  − 0.36) and plaque control record scores among second, fourth, and sixth graders (β =  − 27.48, − 26.04, and − 18.38, respectively). The IG also exhibited a greater increase at follow-up with respect to oral health–related knowledge among second graders and fourth graders (β = 1.46 and β = 0.92, respectively), attitude toward oral hygiene behaviors among sixth graders (β = 1.78), and self-efficacy regarding flossing for sixth graders (β = 1.43). Sixth graders in the IG were significantly more likely to brush before sleeping (adjusted odds ratio [aOR] = 2.99) and use fluoride toothpaste (aOR = 5.88) than those in the CG. Conclusions The HPS strategy was effective in reducing dental plaque and promoting preventing behaviors in rural high-caries schoolchildren.
format article
author Chun-Ting Wei
Kai-Yang Lo
Yi-Ching Lin
Chih-Yang Hu
Fu-Li Chen
Hsiao-Ling Huang
author_facet Chun-Ting Wei
Kai-Yang Lo
Yi-Ching Lin
Chih-Yang Hu
Fu-Li Chen
Hsiao-Ling Huang
author_sort Chun-Ting Wei
title Effects of health-promoting school strategy on dental plaque control and preventive behaviors in schoolchildren in high-caries, rural areas of Taiwan: a quasi-experimental design
title_short Effects of health-promoting school strategy on dental plaque control and preventive behaviors in schoolchildren in high-caries, rural areas of Taiwan: a quasi-experimental design
title_full Effects of health-promoting school strategy on dental plaque control and preventive behaviors in schoolchildren in high-caries, rural areas of Taiwan: a quasi-experimental design
title_fullStr Effects of health-promoting school strategy on dental plaque control and preventive behaviors in schoolchildren in high-caries, rural areas of Taiwan: a quasi-experimental design
title_full_unstemmed Effects of health-promoting school strategy on dental plaque control and preventive behaviors in schoolchildren in high-caries, rural areas of Taiwan: a quasi-experimental design
title_sort effects of health-promoting school strategy on dental plaque control and preventive behaviors in schoolchildren in high-caries, rural areas of taiwan: a quasi-experimental design
publisher BMC
publishDate 2021
url https://doaj.org/article/58889ea5a7fd40c98378bcf24c70ed13
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