info for researchers
Study Tools

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REDCap Data Collection Forms
- Please use these Forms for Clinic from now on. Do not use the old Forms (1, 2, 3, Discharge and Flare forms).
- Form A – Demographic and Diagnostic Information
- Form B – Disease Activity and Medication
- Form C – Damage Items
- Discharge Form
- Flare Form
- Health Assessment Questionnaires
- Physiotherapy Assessment – CMAS and MMT8
- REDCap Tutorials & Guides
Study Protocol and Corresponding Documents
- Protocol JDCBS
- Patient (Under 8/8-12/12-16/Over 16) & Physician Information Sheets
- Under 16 yrs, Over 16 yrs, Parent/Guardian Consent Forms
- What to Collect and When Gantt Chart
- Blood Collection Form
- Security Policy
- Discharge Form
- Email Address Collection Form
- Study Overview
MSA
- PReS: JDM Working Party
- Powerpoint Video Presentation on MSA
- Quick reference guide to interpretation of Myositis Specific Antibodies for healthcare professionals
Other Useful Documents
- Ethnicity Definitions for New JDM Clinic Recruits
- Participating Centres in JDRG
- Saliva Collection Request Letter for Parents
- Latest JDCBS Newsletter – July 2022
- MMT8 Starting Positions Instructions with Pics
- Modified Skin DAS Calculation Paper
Standard Operating Procedures (SOPs)
- Biopsy Collection – JDM SOP 01 Muscle Biopsy Protocol
- Blood Collection – JDM SOP 02 Blood Collection All
- Saliva Collection – JDM SOP 03 Saliva Collection All
Online Data Entry Guidance
- Guidance for the JDM Online Data Entry
JDRG Steering Committee
- For more information on how to apply for data/samples, and the most recent version of the application forms, click here.
MMT8 Assessment
CMAS Assessment

Office Location
Juvenile Dermatomyositis Cohort Biomarker Study & Repository (JDCBS)
UCL Great Ormond Street
Institute of Child Health
6th Floor
30 Guilford Street
London, WC1N 1EH