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Randomized Controlled Trial
. 2021 Jan 7;21(1):18.
doi: 10.1186/s12903-020-01374-2.

Development and evaluation of a gamified smart phone mobile health application for oral health promotion in early childhood: a randomized controlled trial

Mitra Zolfaghari  1 , Mina Shirmohammadi  2   3 , Houra Shahhosseini  4 , Mehrshad Mokhtaran  5 , Simin Z Mohebbi  6   7
Affiliations
Randomized Controlled Trial

Development and evaluation of a gamified smart phone mobile health application for oral health promotion in early childhood: a randomized controlled trial

Mitra Zolfaghari et al. BMC Oral Health. .

Abstract

Background: This study aimed to design a gamified smartphone application (app) and assess its efficacy for education of mothers regarding oral healthcare of their children.

Methods: In this pretest-posttest controlled clinical trial, a simple app and a gamified version of it were designed to enhance the oral health knowledge and practice of mothers. The app contains information about early childhood caries, health diet, sugars, baby-oral hygiene, fluoride effect, fluoride toothpaste, tooth-brushing training video and regular dental visits. The opinion of experts and 3 mothers were obtained and both apps were revised accordingly. The intervention was implemented on mothers of preschoolers referring to the specialty dental clinic of Tehran School of Dentistry in 2019. The mothers were randomly allocated to the simple app or gamified app group. Before the intervention, all mothers filled out a questionnaire regarding oral health knowledge and practice, and their demographics were collected. The plaque index (PI) of children was also measured. The mothers filled out the same questionnaire 1 month after the intervention, and the PI of children was measured again. Paired t test and linear regression model were used for statistical analysis of the data.

Results: Totally, 58 mother and child pairs entered the study; 40% of children were boys. The mean age of children was 4.7 ± 1.2 years. The mean knowledge score of mothers in the pretest was 10.5 and 11.3 in simple app and gamified app group, respectively, which changed to 13.1 and 14.3, respectively in the posttest. The mean practice score of mothers was 4.4 and 4.8 in simple app and gamified app groups, respectively in the pretest, which changed to 8.5 and 8, respectively in the posttest. The mean dental plaque index of children in the pretest was 0.8 and 1 in simple app and gamified app groups, respectively, which changed to 0.5 and 0.5, respectively in the posttest. Children had better Plaque control in gamified app group (P < 0.05).

Conclusion: After 1 month, both apps effectively improved the oral-health knowledge and practice of mothers while oral hygiene as a result of plaque control was superior in children of mothers using the gamified app. Trial registration IRCT, IRCT20131102015238N2. Registered 24 February 2019-Retrospectively registered, https://fa.irct.ir/trial/36600 .

Keywords: Application; Gamification; Mother; Oral health; Preschooler.

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Conflict of interest statement

The authors declare that they have no competing interests.

Figures

Fig. 1
Fig. 1
CONSORT flow diagram of the randomized controlled trial
See this image and copyright information in PMC

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References

    1. Luxton DD, McCann RA, Bush NE, Mishkind MC, Reger GM. mHealth for mental health: integrating smartphone technology in behavioral healthcare. Prof Psychol Res Pract. 2011;42(6):505.
    1. eMarketer: 2 Billion Consumers Worldwide to Get Smart(phones) by 2016; 2014. https://www.emarketer.com/newsroom/index.php/emarketer-2-billion-consume.... Accessed 12 Jul 2020.
    1. Fijačko N, Gosak L, Cilar L, Novšak A, Creber RM, Skok P, et al. The effects of gamification and oral self-care on oral hygiene in children: systematic search in app stores and evaluation of apps. JMIR mHealth uHealth. 2020;8(7):e16365. - PMC - PubMed
    1. Toniazzo MP, Nodari D, Muniz FWMG, Weidlich P. Effect of mHealth in improving oral hygiene: a systematic review with meta-analysis. J Clin Periodontol. 2019;46(3):297–309. - PubMed
    1. Santi Lozoya CJ, Giblin-Scanlon L, Boyd LD, Nolen S, Vineyard J. Influence of a smartphone application on the oral health practices and behaviors of parents of preschool children. J Dent Hyg. 2019;93(5):6–14. - PubMed

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