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A randomised controlled trial to test the effect of an online application of the health action process approach (HAPA) theory on oral hygiene intervention in young adults with fixed orthodontic Appliances

A randomised controlled trial to test the effect of an online application of the health action process approach (HAPA) theory on oral hygiene intervention in young adults with fixed orthodontic Appliances

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200056731
Enrollment
Unknown
Registered
2022-02-12
Start date
2020-09-16
Completion date
Unknown
Last updated
2023-09-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Oral health promotion

Interventions

Control group:Oral health education
Experimental group:Utilization of a "Clean Teeth" mini program

Sponsors

The Affiliated Stomatological Hospital of Anhui Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 29 Years

Inclusion criteria

Inclusion criteria: 1. Adults aged 17-29 years; 2. Patients using fixed orthodontic appliances (teeth with bracket wearing range at least from left second premolar to right second premolar of the single jaw); 3. Complete dentition without edentulism, enamel and dentine dysplasia, and craniomaxillofacial defects; 4. Patients without systemic and psychiatric diseases; 5. Not participating in other stomatological studies; 6. Provided their informed consent.

Exclusion criteria

Exclusion criteria: 1. Recent use of drugs that affect plaque attachment, such as mouthwash use within the past month; 2. long-term use of antibiotics.

Design outcomes

Primary

MeasureTime frame
Questionnaire scores;Plaque index;Gingival bleeding index;—

Countries

China

Contacts

Public ContactJianguang Xu

The Affiliated Stomatological Hospital of Anhui Medical University

xujianguang@ahmu.edu.cn+86 18956092803

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026