The research question
How do pain and sleep vary together, and what do patients change when symptoms worsen?
Proposed design
Condition-defined repeated diary with periodic interference measures and optional activity data.
Illustrative design: 6- to 12-week diary; setup and recruitment are scoped separately.
Data to collect
- Pain location, severity and interference
- Sleep quality and fatigue
- Reported rescue-medication use
- Activity, missed tasks and coping actions
Planned outputs
- Pain-flare and recovery patterns
- Sleep and activity associations
- Patient-defined burdens and support needs
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.
- Define the pain condition and observation window
- Record concurrent treatments and confounders
- Agree escalation and medication-related safety handling
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.
- Musculoskeletal pain and sleep longitudinal study
This primary-care cohort followed sleep quality, pain, perceived treatment effect and health-related quality of life.
Related dataset profiles
For an existing-data inquiry, start with a coverage review.