The aim of this study was to evaluate the effect of augmented reality (AR) system training intervention of foreign care workers on the salivary biomarker and oral function of older people. This randomized controlled trial included experimental group: AR group (EG-A) Video group (EG-B) and control group(CG), respectively. The EG-A will receive augmented reality (AR) system training intervention with AR tooth-cleaning skills session course add video-based oral hygiene education course . The EG-B receive video-based oral hygiene education course and The CG only receive only a leaflet.
Age range
21 Years – 65 Years
Sex
ALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Tongue Coating Index(TCI)
Timeframe: Change from Baseline TCI at 1-month after intervention
Tongue Coating Index(TCI)
Timeframe: Change from Baseline TCI at 3-month after intervention
Tongue Coating Index(TCI)
Timeframe: Change from Baseline TCI at 6-month after intervention
Oral Dryness Status
Timeframe: Change from Baseline Oral Dryness Status at 1-month after intervention
Oral Dryness Status
Timeframe: Change from Baseline Oral Dryness Status at 3-month after intervention
Oral Dryness Status
Timeframe: Change from Baseline Oral Dryness Status at 6-month after intervention
Lip-Tongue Motor Function
Timeframe: Change from Baseline lip-tongue motor function Status at 1-month after intervention
Lip-Tongue Motor Function
Timeframe: Change from Baseline lip-tongue motor function Status at 3-month after intervention
Lip-Tongue Motor Function
Timeframe: Change from Baseline lip-tongue motor function Status at 6-month after intervention
Maximum tongue pressure (MTP)
Timeframe: Change from Baseline Maximum tongue pressure status at 1-month after intervention
Maximum tongue pressure (MTP)
Timeframe: Change from Baseline Maximum tongue pressure status at 2-month after intervention
Maximum tongue pressure (MTP)
Timeframe: Change from Baseline Maximum tongue pressure status at 3-month after intervention
Masticatory Function
Timeframe: Change from Baseline Change from Baseline Maximum tongue pressure status at 1-month after intervention status at 3-month after intervention
Masticatory Function
Timeframe: Change from Baseline Change from Baseline Maximum tongue pressure status at 3-month after intervention status at 3-month after intervention
Masticatory Function
Timeframe: Change from Baseline Change from Baseline Maximum tongue pressure status at 6-month after intervention status at 3-month after intervention
Saliva Swallowing Test(RSST)
Timeframe: Change from Baseline Change from Baseline Maximum tongue pressure status at 1-month after intervention
Saliva Swallowing Test(RSST)
Timeframe: Change from Baseline Change from Baseline Maximum tongue pressure status at 3-month after intervention
Saliva Swallowing Test(RSST)
Timeframe: Change from Baseline Change from Baseline Maximum tongue pressure status at 6-month after intervention