Teledermatology
Conditions
Keywords
teledermatology, patch test
Brief summary
The goal of this clinical trial is to learn about accuracy of teledermatology in patch test interpretation in patch test's patients population. The main question\[s\] it aims to answer are: * Accuracy of teledermatology in patch test interpretation by dermatologist * Accuracy of teledermatology in patch test interpretation by Residency * Accuracy of teledermatology in patch test interpretation by Scitentist * The factors influencing the interpretation of remote dermatologic patch test results from photographs of patients. Participants will * do patch test in Siriraj hospital and come to follow up at 48 hr and 72 hr for interpretation of patch test * take a photo at home and sent the photo to contact clinic via online application or email on the day of 48 hr, 72 hr and 7 days following the interpretation of patch test Researchers will compare in-clinic group and telephoto group to see if the accuracy of patch test interpretation is more or less.
Interventions
DIAGNOSTIC_TESTIn-clinic interpretation
Reading patch test result at clinic
DIAGNOSTIC_TESTPhoto interpretation
Reading patch test result by sending photo to clinic
Sponsors
Mahidol University
Study design
Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
DIAGNOSTIC
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* Participants in the study must be 18 years of age or older. * Participants in the study must have undergone patch testing for contact allergies. * Participants in the study should be able to take photos of test results on their back and/or arms using a mobile phone or personal camera, and send them to the researcher through the Line application and/or email within 48 hours, 96 hours, and on the 7th day. * Participants in the study should be able to read and comprehend the questionnaire in Thai and respond to the questionnaire independently. * Participants in the study must have at least one positive result in the patch testing. * Participants in the study must provide consent to participate in the study by signing the informed consent document.
Exclusion criteria
* Participants in the study who are unable to attend follow-up appointments for result assessments.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| grading of patch test | 48 hours, 72 hours and 7 days | sucess, intermediate and failure |
Countries
Thailand
Outcome results
None listed