Evidence gaps

Will your current evidence answer the next question?

AccessALL connects patient-reported outcomes with clinical history through ongoing participant engagement—helping you investigate evidence gaps and follow research questions over time.
Discuss your evidence question
The evidence gap

Where does your current evidence leave a gap?

A source can be technically sound and still leave a decision-critical question unanswered. The gap may be an outcome that was never collected, a population not reached, or a need to understand what changes over time.
01

What is not being observed?

Symptoms, quality of life, treatment experience, or another outcome that routine records do not consistently capture.
02

Who is not being reached?

A subgroup, care setting, or population that could change how confidently a finding can be interpreted.
03

What could the next decision require?

A new measure, longer follow-up, or a way to investigate an emerging signal without creating a disconnected study.
A practical path forward

Design an evidence programme that can respond.

AccessALL brings prospective participant engagement together with linked clinical history. With the appropriate protocol, consent, feasibility assessment, and approvals, uMed can help explore a pathway to collect the evidence your current source does not provide.
01

Clinical context

Linked health-record history
02

Evidence added for the question

Patient-reported and study-specific measures
03

Governed next steps

Follow-up or relevant future sub-studies
Each step remains subject to the appropriate protocol, participant choice, consent, feasibility, and approvals.
In practice

AccessBrainHealth

AccessBrainHealth is a study within AccessALL investigating the earliest biological changes associated with Parkinson’s disease. Its planned approach combines biological sampling with long-term health records and patient-reported outcomes—illustrating how different sources of evidence can be brought together around a defined question.
Read about AccessBrainHealth
Start with the question
Bring us the question your current evidence cannot yet answer
We can help you assess the gap, the evidence needed, and whether a prospective programme could be a practical path forward.

Please do not include patient-identifiable information or confidential study details.

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