Are Computer Games as Effective as One-on-One Education?

written by CariFree

Picture1It is easy to be old fashioned when it comes to patient education. But a new study may be telling us that flyers, tri-fold brochures and waiting room videos and the good ‘ol face-to-face may need to move aside to make room for a promising patient education tool: the video game. Now, don’t go throw out your brochures just yet; the study was conducted with children ages 4-10 and it was concluded that both face-to-face education and video game education were highly satisfactory to children and parents. And children of both groups (face-to-face education or video games) showed significant improvement in recognizing unhealthy foods. So, it may be worth exploring the options out there to get kids connected and educated on their dental health!



Families of children undergoing general anaesthesia (GA) for caries management requested that oral health advice is delivered using audio-visual media.


To compare an oral health education computer game to one-to-one education.


A blind randomised controlled trial of 4- to 10-year-old children scheduled for GA due to caries. Primary outcome measures were (1) parent and child satisfaction with education method; (2) improvements in child’s dietary knowledge; and (3) changes in child’s diet and toothbrushing habits. Measures were taken at baseline, post-intervention, and three months later.


One hundred and nine families took part. Both methods of education were highly satisfactory to children and parents. Children in both groups showed significant improvement in recognition of unhealthy foods immediately post-education (P < 0.001). Fifty-five per cent of all participants completed telephone follow-up after 3 months and reported improvements in diet, including reducing sweetened drinks (P = 0.019) and non-core foods (P = 0.046) intake, with no significant differences between the groups. Children reported twice-daily toothbrushing but no changes in snack selection. Attendance for a 3-month dental review was poor (11%).


Oral health education using a computer game can be as satisfactory and as effective in improving high-risk-children’s knowledge as one-to-one education. The education received can lead to the positive dietary changes in some families.(Aljafari A, Gallagher JE, Hosey MT. Can oral health education be delivered to high-caries-risk children and their parents using a computer game? – A randomised controlled trial. Int J Paediatr Dent. 2017 Jan. 109 4-10 yro, RCT 3 month.)

One Response to “Are Computer Games as Effective as One-on-One Education?”

  1. David

    What educational video game was used? and where can we find it?

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Category: Education