Patient Reported Outcomes (PROs) and Instruments Development
Evidence of the clinical, social and emotional effects of disease on people and society.


Health authorities and payers are increasing their focus on patients' perspectives to determine comparative effectiveness and value for treatments. We provide evidence of the humanistic burden of illness by evaluating patient experiences and preferences with clinical and patient-derived data.


20 years' experience developing PRO instruments
200+  conditions covered
2.4 million patients surveyed through NHWS

Key features

The right evidence

With access to more than 2M patients, we can help you generate evidence for the right population in over 200 diseases.

Scientifically differentiated products

We evaluate aspects of disease burden to patients and caregivers, for stronger differentiation and increased value.

Patient evidence beyond clinicians

We bring an understanding of patient life and the impact of disease outside of the clinical context.

  • Patient-reported outcomes and the development of instruments
  • Clinical and comparative effectiveness studies
  • Market access and pricing strategy
  • Scientific publications
  • Health Technology Assessments
We have access to a broad range of data and use the correct sources to answer your question. We operate with efficiency and flexibility to deliver on your need.

NHWS is the largest self-reported general population patient survey covering health status, attitudes, behaviours and health outcomes measures.

ClaritisTM links patient reported outcomes with electronic health records and claims data, saving you the time and resources involved with a primary study.
HERO Framework combines our understanding of people with evidence generated through all sources of health data to provide a rich of view of patients and the conditions they live with.