Novel mHealth Trial Tests AI-Guided Oral Hygiene Instruction for Older Adults — Community-Based Intervention Shows Promise
247 Health News Editorial
·4 May 2026
·4 min read
·clinical-trialsUniversity of Hong Kong researchers are testing whether AI-powered mobile health technology can improve gum health in older adults through community-delivered personalised oral hygiene instruction. The 12-month study uses trained volunteers to provide bi-weekly guidance based on smartphone-captured gingival assessments.
Originally reported by ClinicalTrials.gov
References
- 1.University of Hong Kong. (2024). Improving gum health among older adults in Hong Kong through artificial intelligence-based mobile health for personalized oral hygiene instruction. ClinicalTrials.gov. NCT07187453. https://clinicaltrials.gov/study/NCT07187453
- 2.Kassebaum, N. J., Bernabé, E., Dahiya, M., Bhandari, B., Murray, C. J., & Marcenes, W. (2014). Global burden of severe periodontitis in 1990-2010: a systematic review and meta-regression. Journal of Dental Research, 93(11), 1045-1053. https://doi.org/10.1177/0022034514552491
- 3.Atchison, K. A., & Dolan, T. A. (1990). Development of the Geriatric Oral Health Assessment Index. Journal of Dental Education, 54(11), 680-687. https://doi.org/10.1002/j.0022-0337.1990.54.11.tb02481.x
- 4.Nazir, M. A. (2017). Prevalence of periodontal disease, its association with systemic diseases and prevention. International Journal of Health Sciences, 11(2), 72-80. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5426403/
- 5.Griffin, S. O., Jones, J. A., Brunson, D., Griffin, P. M., & Bailey, W. D. (2012). Burden of oral disease among older adults and implications for public health priorities. American Journal of Public Health, 102(3), 411-418. https://doi.org/10.2105/AJPH.2011.300362
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247 Health News Editorial
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