Diagnostic Accuracy of Teledermatology in Patch Test Interpretation

Not Applicable

Completed

• Conditions: Teledermatology

• Registration Number: NCT06213545
• Lead Sponsor: Mahidol University

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.

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2024-01-10
• Study First Submitted QC: 2024-01-18
• Study First Posted: 2024-01-19
• Study Start: 2024-04-03
• Primary Completion: 2024-09-02
• Status Verified: 2024-11
• Study Completion: 2024-11-24
• Last Update Submitted: 2024-11-24
• Last Update Posted: 2024-11-27

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 108

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.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Primary Outcome Measures

Name	Time	Method
grading of patch test	48 hours, 72 hours and 7 days	sucess, intermediate and failure

Trial Locations

Locations (1)

Faculty of medicine, Siriraj hospital, Mahidol university; 🇹🇭 Bangkoknoi, Bangkok, Thailand