Use Concerto

Psychological and clinical assessment for the digital age

Trusted by clinicians and public bodies worldwide

Secure, flexible platform for PROMs/PREMs

Real-time feedback reports

Big Data and EHR integration

End-to-end solutions and support

Open source and free to use

The Psychometrics Centre is to be congratulated for both developing and freely distributing this software. It is a valuable contribution to the healthcare community internationally and to us in particular

Institute for Innovations in Medical Education, New York University School of Medicine

Trusted by clinicians, public bodies and health scientists worldwide

Patient data security is a priority. Concerto can be installed on secure Amazon Machine Images or cloud-based servers that use the advanced security protocols expected by governmental bodies and industry. Concerto can also be downloaded locally to a computer or server on your site, allowing security protocols to be dictated by your trust or institution.

Concerto has been successfully deployed in several clinical trials in the UK and is extensively used by the Australian Board of Studies, Teaching and Educational Standards (BOSTES) to administer educational assessments for school leavers on a large scale.

Secure, flexible platform for patient-reported outcome measurement

Assessing patient outcomes and experience is the cornerstone of patient-centred clinical research and care. Patient reported outcome and experience measures (PROMs/PREMs) are powerful tools to objectively assess the things that matter the most to patients. Modern tests using computer adaptive testing can be shorter and more precise than paper-based tests1 and provide instant scores and tailored feedback.

Concerto brings the power of computer adaptive testing to health applications with unprecedented flexibility and stability, delivering a scalable device-agnostic solution for cutting-edge measurement2.

1. Lai J, Cella D, Chang C-H, Bode RK, Heinemann AW. Item banking to improve, shorten and computerize self-reported fatigue: An illustration of steps to create a core item bank from the FACIT-Fatigue Scale. Qual Life Res. 12(5):485-501. doi:10.1023/A:1025014509626

2. Cella D, Riley W, Stone A, et al. The Patient-Reported Outcomes Measurement Information System (PROMIS) developed and tested its first wave of adult self-reported health outcome item banks: 2005-2008. J Clin Epidemiol. 2010;63(11):1179-1194. doi:10.1016/j.jclinepi.2010.04.011.

Real-time feedback reports for patients and clinicians

Simply measuring patient outcomes is not enough to improve care. Peer-reviewed research has shown that the best outcomes are achieved by PROMs which have structured and integrated feedback systems3. Concerto brings PROM metrics to life, with beautiful visualisations and individually tailored feedback that can inform specific clinical action.

3. Krägeloh CU, Czuba KJ, Billington DR, Kersten P, Siegert RJ. Using Feedback From Patient-Reported Outcome Measures in Mental Health Services: A Scoping Study and Typology. Psychiatr Serv. 2015;66(3):224-241. doi:10.1176/appi.ps.201400141.

Big Data and Electronic Health Records integration

Health informatics are transforming academic research and clinical practice. Big Data analytics and digital footprint analysis hold the key to previously unforeseen relationships between key clinical variables; signposting new routes to intervention and service improvement4. Adding psychological information derived from PROMs to social media records, wearables, unstructured text and other new forms of data opens the door to unique behavioural insights at the individual, trial and population level. Concerto offers a scalable solution to link a wide array of PROMS and PREMS with Electronic Health Record systems. These features enable the patient’s voice to be heard, quantified and respected in the future of healthcare informatics.

4. Anderson JP, Parikh JR, Shenfeld DK, et al. Reverse Engineering and Evaluation of Prediction Models for Progression to Type 2 Diabetes: An Application of Machine Learning Using Electronic Health Records. J Diabetes Sci Technol. 2016;10(1):6-18. doi:10.1177/1932296815620200.

Open source and free to use

With Concerto, the user is always in complete control. Whether it’s collecting data in a small trial or implementing a complex system for patient measurement, all aspects of the platform are visible, accessible and customisable. Concerto users help shape and benefit from the democratic and user-friendly future of online adaptive testing while having confidence in its state-of-the-art security and integration capabilities. The platform is licensed under the Apache License 2.0.

End-to-end solutions and multidisciplinary expertise

Concerto is developed and maintained by the University of Cambridge Psychometrics Centre, a multidisciplinary team with expertise spanning psychology, education, health, machine learning, natural language processing, user-centred design and more. We draw on this pool of knowledge, backed up by a professional in-house software development team, to help you successfully implement your vision of patient assessment from idea to reality. We believe this makes us one of few providers with the requisite ability, experience and in-house resources to handle the entire development process, from item creation to global distribution.


Computer-adaptive depression scale

The CESD-R scale is widely used to measure symptoms for a major depressive episode. This adaptive and peer-reviewed version is 50% shorter, while being more accurate and reliable than the original

Adaptive Quality of Life Test

Try this adaptive and predictive version of the World Health Organisation’s Quality of Life assessment. Thanks to IRT, CAT and Concerto, this version is up to 75% shorter, has higher reliability in all sub-scales and provides instant feedback.

Natural Language Feedback Tool

This tool uses machine learning algorithms in Concerto to automatically categorise free text into five themes that are important markers of a doctor's performance

See how others are using Concerto

More Examples

Our Pricing

Concerto is free to use, but we offer additional psychometric and technical support for a range of professional implementations.

The Psychometrics Centre
Cambridge Judge Business School
Trumpington Street CB2 1AG

Concerto is developed and maintained by the University of Cambridge Psychometrics Centre, an international centre of excellence in psychological, occupational, clinical and educational assessment.

+44 1223 769483

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Application version:
dev-390ac49 (2022-01-25T22:00:59.178Z)