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Effect of an LLM-based mobile teaching assistant on paediatric dentistry clinical competence in undergraduate dental students

Effect of an LLM-based teaching assistant on paediatric dentistry clinical competence in undergraduate dental students: a quasi-experimental study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600128273
Enrollment
Unknown
Registered
2026-07-17
Start date
2025-09-10
Completion date
Unknown
Last updated
2026-07-20

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

Conditions

Dental anxiety and behaviour management in paediatric dentistry (simulated teaching scenario

Interventions

Control group:8-week standard course (theory lessons + practical sessions using simulation manikins and video demonstrations)
Experimental group:In addition to the regular curriculum, students are encouraged to use the LLM teaching assistant independently outside of class (based on the DeepSeek-R1 and V3.1 base models, combi

Sponsors

School and Hospital of Stomatology, Wenzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1.Aged >=18 years with full civil capacity; 2.Eighth-semester undergraduate dental students at Wenzhou Medical University; 3.Taking paediatric dentistry for the first time in the current semester; 4.Not yet started clinical clerkships; 5.Voluntary participation with written informed consent;

Exclusion criteria

Exclusion criteria: 1.Unable to complete the course and assessments due to leave of absence or withdrawal; 2.Judged unsuitable by investigators (e.g., severe visual/hearing impairment without feasible alternatives);

Design outcomes

Primary

MeasureTime frame
OSCE total score;

Secondary

MeasureTime frame
Clinical self-efficacy;Technology acceptance (TAM);

Countries

China

Contacts

Public ContactXu Zhaonan

School and Hospital of Stomatology, Wenzhou Medical University

645007015@qq.com+86 577 88063016

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jul 23, 2026