NCT07839429Completed
Effect of mHealth Intervention on Oral Health-Related Quality of Life Among Adult Patients With Chronic Systemic Diseases
Effect of mHealth Intervention on Oral Health-Related Quality of Life Among Adult Patients Registered in Specialized Disease Centers in Al-Ahsa, Saudi Arabia: A Quasi-Experimental Pragmatic Study.
Source: ClinicalTrials.gov · Last updated 1 Oct 2026
Brief summary (registry, in English)
This study evaluated whether an mHealth oral health education intervention could improve oral health-related quality of life among adults with chronic systemic diseases registered in specialized disease centers in Al-Ahsa, Saudi Arabia. Adults with type 1 diabetes mellitus, cardiovascular disease, chronic kidney disease, or hereditary blood disorders were included. Participants were assigned to either an intervention group or a control group. Both groups continued to receive routine care. The control group received a standardized printed oral health education leaflet, while the intervention group received an mHealth oral health education program consisting of five educational videos covering toothbrush and fluoride toothpaste selection, toothbrushing technique, dental flossing, tongue cleaning, and water flosser use. The educational materials were delivered electronically through a secure web-based platform, with links sent through WhatsApp at regular intervals during the 3-month intervention period. Oral health-related quality of life was assessed using the validated Arabic version of the 14-item Oral Health Impact Profile (OHIP-14) at baseline, 1 month, and 3 months. The main hypothesis was that participants receiving the mHealth intervention would show greater improvement in oral health-related quality of life over the 3-month study period compared with participants receiving the control condition.
- Status (registry)
- Completed
- Study type
- Interventional
- Enrollment
- 206 (actual)
- First submitted
- 18 Sept 2026
- Start date
- 7 Dec 2025
- Primary completion date
- 30 May 2026
- Lead sponsor
- King Faisal University
- Diseases
- Chronic kidney disease
- NCT number
- NCT07839429
What you commit to
- Study type: Interventional
- Participants enrolled: 206
- From 7 Dec 2025 to the primary completion date, 30 May 2026
- 4 sites in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- Cognitive or psychiatric impairment that could interfere with participation or completion of study assessments.
Other
- Unable to use a smartphone or access the digital intervention.
- Severe disability that prevents participation in the study procedures.
- Completely edentulous.
- Pregnant at the time of enrollment.
- Currently enrolled in another oral health intervention study.
- Planning to relocate during the 3-month study period.
- Medically unstable or considered unsuitable for participation based on clinical assessment.
Who the study is looking for
- Aged 18 years or older.
- Registered at one of the participating specialized disease centers in Al-Ahsa, Saudi Arabia.
- Physician-confirmed diagnosis of type 1 diabetes mellitus, cardiovascular disease, chronic kidney disease, or a hereditary blood disorder.
- Medically stable at the time of enrollment.
- Has access to a smartphone and the internet.
- Able to understand Arabic.
- Provides electronic informed consent.
- Willing and able to participate for the 3-month study period.
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (4)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Hereditary Blood Disease Center Coordinator of this site? Confirm its status | Al Mubarraz | Saudi Arabia | Unknown status |
| Endocrine and Diabetes Center Coordinator of this site? Confirm its status | Hasa | Saudi Arabia | Unknown status |
| Al Jabr Kidney Center Coordinator of this site? Confirm its status | Hasa | Saudi Arabia | Unknown status |
| Prince Sultan Cardiac Center Coordinator of this site? Confirm its status | Ḩasā | Saudi Arabia | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.