Various diseases are displayed in the form of case vignettes. No disease/health problem is examined directly.
Conditions
Interventions
Group 1: While responding to 10 fictitious case vignettes, individuals are shown a symptom checker interface that does not include any information about symptom checker or human performance (control g
Sponsors
Fachgebiet Arbeitswissenschaft, Technische Universität Berlin
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: US residence
Exclusion criteria
Exclusion criteria: - Participation in previous studies of the department - Professional medical education
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Accuracy in the assessment of 10 fictitious case vignettes. Participants are asked to decide after presentation of each vignette (in a questionnaire) whether the case describes a medical emergency or not. Accuracy is calculated from the number of case vignettes solved correctly (i.e., emergency selected when an emergency was described or correctly selecting non-emergency) during the survey. | — |
Secondary
| Measure | Time frame |
|---|---|
| - "Verbatim" representation of the symptom checker accuracy, accuracy of other people and accuracy of oneself (pre & post) - "Gist" representation of the symptom checker accuracy, accuracy of other people and accuracy of oneself (pre & post) - Behavioral trust - Subjective trust - Intention to use - Self-perceived usefulness - Recommendation to others | — |
Countries
United States
Contacts
Public ContactMarvin Kopka
Fachgebiet Arbeitswissenschaft, Technische Universität Berlin
Outcome results
None listed