The research question
How do changes in reported skin symptoms relate to sleep and everyday functioning?
Proposed design
Daily or brief repeated diary with weekly assessments; photographs and clinician grading are separately scoped.
Illustrative design: 6- to 12-week diary; setup and recruitment are scoped separately.
Data to collect
- Itch and skin-pain reports
- Sleep interruption
- Reported flares and treatment use
- Daily activity and quality-of-life measures
Planned outputs
- Symptom and sleep trajectories
- Flare-duration and treatment-burden summaries
- Patient-reported impact profiles
What we confirm with you
We agree the population, sample size, country, collection tools, analysis plan and budget. Collection starts after the required consent, ethics or other permissions and a signed scope are in place.
- Confirm diagnosis and instrument permissions
- Define patient-reported flares before collection
- Review image consent and capture quality if photographs are added
Clinical records, laboratory results, photographs and device integrations are included only when access, collection quality and permitted use have been verified. Self-reported findings are identified as such.
Research context
These published sources explain the research need or method. They are not RIDLY customers, endorsements or purchase commitments.
- TARGET-DERM AD patient outcomes study
This registry analysis relates itch and skin severity to patient-reported sleep, pain and quality of life.
Related dataset profiles
For an existing-data inquiry, start with a coverage review.