Impact of a diagnostic decision support system in the diagnosis of rheumatic diseases

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00024433

Enrollment

100

Registered

2021-02-05

Start date

2019-11-07

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

M05 M31.3 M32.1

Interventions

Group 1: Intervention group: Use of the Ada app for case processing. The test persons enter the symptoms of the vignettes and are then asked to write down up to 5 differential diagnoses. (unique, not

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Medical students at the University of Erlangen in the clinical section with at least one semester of internal medicine

Exclusion criteria

Exclusion criteria: Inclusion criteria not met

Design outcomes

Primary

Measure	Time frame
Diagnostic accuracy of the specified differential diagnoses (students, students with app, Ada app)	—

Secondary

Measure	Time frame
Case processing time Recommendation rate regarding Ada App Number of differential diagnoses Correlation of demographic data with diagnostic accuracy Correlation of entered symptoms with diagnostic accuracy	—

Countries

Germany

Contacts

Public ContactJohannes Knitza

Medizinische Klinik 3 Uniklinikum Erlangen

johannes.knitza@uk-erlangen.de091318543217

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 21, 2026