Oral Health Promotion Mediated by Teledentistry in Community-dwelling Older Adults of La Araucanía Region, Chile
- Conditions
- Oral Health AttitudesOral Health Self-efficacyOral Health Knowledge
- Interventions
- Device: Teledentistry oral health promotionBehavioral: Face-to-Face oral health promotion
- Registration Number
- NCT05917548
- Lead Sponsor
- Fernanda Muñoz Sepúlveda
- Brief Summary
The goal of this randomized clinical trial is to compare the knowledge, attitudes, and oral health self-efficacy in self-sufficient elders aged over 60 years of 4 cities of La Araucanía región, Chile.
The main questions it aims to answer are:
* Can the development and implementation of a teledentistry strategy focused on community-dwelling older adults of the La Araucanía region improve participants' knowledge, attitudes, and self-efficacy in oral health?
* Could this teledentistry strategy have acceptability greater than 80%?
Participants will receive a dental-medical-geriatric diagnosis in a mobile dental clinic supported by a web platform called Teleplatform of Geriatric Dental Specialties (TEGO) and individual oral health education.
The researchers will compare a comparison group that will receive face-to-face individual oral health education with an intervention group, called tele-education group, that will receive educational reinforcement through a teledentistry strategy mediated by oral health educational videos sent via WhatsApp; to see if there are differences in the knowledge, attitudes, and oral health self-efficacy between the groups.
- Detailed Description
Access to oral health promotion for the elderly has been limited during their lifetime. The purpose of this study is the development and pilot implementation of an oral health promotion strategy mediated by teledentistry focused on community-dwelling older adults of the La Araucanía region. To this end, a randomized clinical trial is proposed with pre- and post-intervention tests to be carried out in a sample (n:120) of people over 60 years of age from 4 cities in this region. Both groups will undergo a dental-medical-geriatric diagnosis in a mobile dental clinic supported by a web platform called Teleplatform of Geriatric Dental Specialties (TEGO) and individual oral health education. The intervention group will also receive educational reinforcement through oral health videos sent via WhatsApp (Tele-education). The strategy will be evaluated through a questionnaire of knowledge, attitudes and self-efficacy in oral health that will be applied before and after the interventions received by both groups. The acceptability of the tele-educational strategy will be assessed. The statistical analysis contemplates the description of the sociodemographic profiles of the participants and the acceptability perceived by those who make up the tele-education group. The average of the scores obtained in the pre and post-test of the questionnaire will be compared within each group through the T-test for related samples and the average of the final scores will be compared between both groups through the T-test for independent samples. Likewise, the relationship between the post-test results, sociodemographic variables, and clinical variables will be evaluated through the Pearson Correlation Coefficient. A value of p \< 0.05 was chosen as the threshold for significance.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 117
- Adults over 60 years of age residing in La Araucanía Region
- Self-valent (Barthel index ≥ 90)
- With access to a smartphone and internet
- Ability to follow instructions and adequate mobility to go up to a mobile dental clinic.
- Subjects with cognitive impairment (Folstein Mini-Mental ≤ 24)
- Totally edentulous
- Those who do not use WhatsApp
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Tele-education Teledentistry oral health promotion The tele-education group will receive the same intervention as the comparison group with an educational reinforcement mediated by teledentistry. This intervention consists of 4 educational videos, designed for the elderly, promoting correct toothbrushing and flossing, detection, and prevention of dental caries, periodontal disease, and oral cancer. These four videos were sent via WhatsApp. Tele-education Face-to-Face oral health promotion The tele-education group will receive the same intervention as the comparison group with an educational reinforcement mediated by teledentistry. This intervention consists of 4 educational videos, designed for the elderly, promoting correct toothbrushing and flossing, detection, and prevention of dental caries, periodontal disease, and oral cancer. These four videos were sent via WhatsApp. Comparison Face-to-Face oral health promotion The comparison group receive a medical-dental-geriatric diagnosis and face-to-face standardized education via powerpoint presentation and use of dental models for the promotion of correct toothbrushing and flossing, detection, and prevention of dental caries, periodontal disease, and oral cancer.
- Primary Outcome Measures
Name Time Method Change in oral health self-efficacy Change from baseline oral health self-efficacy at 6 weeks Oral Health self-efficacy scale to assess the individual's confidence in their ability to prevent oral diseases. This survey has 8 items under the subordinate categories of oral and general health self-efficacy, six and two questions respectively. All of the eight items had to be rated along a five-point Likert scale comprising Not at all Confident, Not confident, Neither confident nor unconfident, Confident, and Strongly Confident ratings.
Change in oral health knowledge Change from baseline oral health knowledges at 6 weeks Questionnaire of 38 items focused on identifying signs and symptoms of dental caries, periodontal disease, and oral cancer, as well as preventive measures for each condition. The responses for signs and symptoms were quantified using a 'Yes' , 'I don't know' or 'No' scale, while preventive measures were ranked on a 5-point scale ranging from 'Very important to 'Not at all important
Change in oral health attitudes Change from baseline oral health attitudes at 6 weeks Attitudes were measured via a 5-point scale, which evaluated seven items associated with the inevitability of oral disease in the elderly, the value of keeping natural teeth, and the effectiveness of preventive behaviors
- Secondary Outcome Measures
Name Time Method Acceptability: Dropout rate Change from baseline up to 6 weeks Percentage withdrawal of study participants
Acceptability: Utility of the teledentistry intervention 2 days after sending each video The utility of each video was assesed via a 4-point scale
Acceptability: Recomendation After 6 weeks Binary question with a yes or no answer on whether you would recommend this type of care and promotion of oral health to friends and/or family
Trial Locations
- Locations (1)
Clinica Dental Móvil TEGO-UFRO
🇨🇱Temuco, La Araucanía, Chile