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The quality and readability of online molar incisor hypomineralization patient education materials: a systematic
1Orthodontic Unit, Adelaide Dental School, The University of Adelaide, Adelaide, South Australia, Australia.
Background:
Molar incisor hypomineralization (MIH) is estimated to affect 14% of children worldwide. It is crucial that patients and their families have access to easily comprehensible and reliable MIH-relevant information. This study aims to determine the quality, reliability and readability of online patient education materials about MIH.
Methods:
A systematic search strategy was adopted. Five validated tools were used to assess the content of the 21 websites that satisfied inclusion/exclusion criteria. Data analyses were applied via GraphPad Prism software version 9 (GraphPad Software, San Diego, CA, USA).
Results:
Five (23.8%) websites only satisfied the criteria for understandability and two (9.5%) websites satisfied the criteria for actionability using the Patient Education Materials Assessment Tool (PEMAT). No website contained the Health on the Net (HON)Code Seal and the mean (SD) Journal of the American Medical Association number of benchmarks per website was 1.33/4 (1.02). All websites failed to reach recommended minimum readability levels. Higher PEMAT scores were associated with 'easier' readability.
Conclusions:
Online patient education materials related to MIH are lacking in quality and reliability, and are too difficult for most to read easily. The authors of MIH-related online content should consider reference to quality of information tools when developing patient education materials.
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