Clinical Outcome Assessments (COAs)

Access validated COAs that capture health outcomes in research, clinical trials, and healthcare settings, including measures developed at the University of Oxford and by external academic and clinical organisations.

Find the right assessment

Explore our portfolio of validated COAs across a range of therapeutic areas. 

Use the filters below to find assessments relevant to your area of research or care, or you can use the search option at the top of the screen.

Mini-Oxford Cognitive Screen (Mini-OCS)

A rapid, short-form stroke-specific cognitive screening tool designed for use in community and primary care settings.

ANCA-Associated Vasculitis Patient-Reported Outcome (AAV PRO)

The AAV-PRO is a new 29-item, disease-specific PRO measure for ANCA-associated vasculitis and used to assess the health-related quality of…

Steroid Patient Reported Outcome Measure (Steroid PRO)

The Steroid PRO is the first validated and reliable patient-reported outcome measure designed to assess the impact of glucocorticoid-specific therapy…

Vasculitis Damage Index (VDI)

The Vasculitis Damage Index (VDI) is the most widely used and validated method to document vasculitis damage irrespective of disease…

The Birmingham Vasculitis Activity Score (BVAS)

The Birmingham Vasculitis Activity Score (BVAS) is a validated tool for assessment of disease activity in patients with many different…

The Well-being in Pregnancy Questionnaire (WiP)

The Well-being in Pregnancy (WiP) questionnaire is a pregnancy specific well-being measure which has been developed to assess positive and…

The Forensic Outcome Measure

The Forensic Outcome Measure (FORUM), is designed to help safeguard patients and the public, monitor progress, inform treatment plans and…

Giant Cell Arteritis Patient Reported Outcome Measure (GCA-PRO)

The GCA-PRO is a validated outcome measure for use in clinical trials, observation studies and clinical practice. It can also…

PECUNIA Resource Use Measurement (PECUNIA RUM) Instrument

The PECUNIA Resource Use Measurement (PECUNIA RUM) Instrument is an internationally standardised, harmonised, and validated, generic, self-reported RUM instrument. It…

Postoperative Quality of Recovery Scale (PostopQRS)

The Post-operative Quality of Recovery Scale (PostopQRS™) is a quick and easy-to-use web-based digital clinical outcomes assessment system (eCOA) that…

Recovering Quality of Life – Utility Index (ReQoL-UI)

The Recovering Quality of Life – Utility Index (ReQoL-UI) is a recovery-focused generic preference based data analysis tool for extracting…

Parkinson’s Disease Questionnaire (PDQ-39 and PDQ-8)

The Parkinson’s Disease Questionnaire – Exercise (PDQ-Exercise) is the first Exercise-Specific Parkinson’s Disease Questionnaire.

Diabetes Self Management Technology Questionnaire (DSMT-Q)

The Diabetes Self-Management and Technology Questionnaire (DSMT-Q) is a patient reported measure that has been developed to assess self-management among…

Duchenne Muscular Dystrophy Quality of Life Measure (DMD QoL)

The DMD QoL is the first condition-specific preference-based measure of health-related quality of life (HRQoL) in people with Duchenne Muscular…

Long-Term Conditions Questionnaire (LTCQ)

The Long-Term Conditions Questionnaire (LTCQ) is a 20-item patient reported outcome measure (PRO measure or PROM).

Oxford Arthroplasty Early Recovery Score (OARS)

The Oxford Arthroplasty Early Recovery Score (OARS) is a 14-item Patient Reported Outcome measure for use in assessing recovery pathways…

Oxford Arthroplasty Early Change Score (OACS)

The Oxford Arthroplasty Early Change Score (OACS) is a 14 question Patient Reported Assessment measure used to assess change, recovery…

Bluebelle Wound Healing Questionnaire (WHQ)

The Bluebelle WHQ is an 18 item questionnaire for the assessment of surgical site infection (SSI) in closed primary wounds.

HASMID-10 Preference-based Utility Tool

The Health and Self-Management in Diabetes (HASMID-10) utility tool is a preference-based data analysis tool for extracting valuable health economic…

Mathematics Attitudes and Anxiety Questionnaire (MAAQ)

A substantial number of children and adults have mathematics anxiety, which may severely disrupt their mathematical learning and performance, both…

The DHP-3D and DHP-5D Programmes

The DHP-3D and DHP-5D are preference-based measures that can be used to generate utility values to produce quality-adjusted life years…

Health and Self-Management in Diabetes (HASMID-10)

HASMID-10 is a short questionnaire that contains ten items each with four response levels to measure the impact of self-management…

Patient Reported Experiences and Outcomes of Safety in Primary Care (PREOS-PC)

The PREOS-PC is a patient / service user self-complete questionnaire which is designed to comprehensively measure experiences and outcomes related…

Arthritis UK Musculoskeletal Health Questionnaire (MSK-HQ)

The Arthritis UK Musculoskeletal Health Questionnaire (MSK-HQ) is a Patient Reported Outcome which has been developed to assess outcomes in…

The Oxford Participation and Activities Questionnaire (Ox-PAQ)

The Oxford Participation and Activities Questionnaire is a short, 23-item, patient-reported outcome measure developed to assess participation and activity in…

Recovering Quality of Life (ReQoL) Questionnaire

The Recovering Quality of Life (ReQoL) is a Patient Reported Outcome which has been developed to assess the quality of…

The Coeliac Disease Assessment Questionnaire (CDAQ)

The Coeliac Disease Assessment Questionnaire (CDAQ) is a 32-item, patient-reported outcome measure developed to investigate the health-related quality of life…

The Liverpool University Neuroleptic Side Effect Rating Scale (LUNSERS)

The Liverpool University Neuroleptic Side Effect Rating Scale (LUNSERS) is self-rating scale for measuring the side-effect of antipsychotic medications.

The Nutrition and Dietetic Patient Outcomes Questionnaire (NDPOQ)

The Nutrition and Dietetic Patient Outcomes Questionnaires (NDPOQ), both Adult and Parent versions, are self-reporting questionnaires which have been developed…

Oxford Knee Score – Activity and Participation Questionnaire (OKS-APQ)

Oxford Knee Score – Activity and Participation Questionnaire (OKS-APQ) is an 8-item, patient-reported outcome measure intended as a companion/adjunct to…

e-Health Impact Questionnaire (eHIQ)

The eHIQ assesses the impact of using health-related websites.

The Mild Cognitive Impairment Questionnaire (MCQ)

The Mild Cognitive Impairment Questionnaire (MCQ) is a self-report, 13-item PRO developed to assess quality of life (QoL) in people…

The Oxford Cognitive Screen (OCS)

The OCS (Oxford Cognitive Screen) is a clinically grounded cognitive screening tool specifically designed for stroke survivors, delivering a quick…

The Oxford Shoulder Score (OSS)

The Oxford Shoulder Score (OSS) is a 12-item patient-reported PRO specifically designed and developed for assessing outcomes of shoulder surgery…

The Oxford Depression Questionnaire (ODQ)

The Oxford Depression Questionnaire (ODQ) is a patient-centred, self-report measure of emotional symptoms present in patients treated with antidepressants.

The Oxford Ankle Foot Questionnaire for Children (OxAFQ-C)

The Oxford Ankle Foot Questionnaire for Children (OxAFQ-C) is a child – or parent (proxy)-reported self-report health status PRO.

The Oxford Elbow Score (OES)

The Oxford Elbow Score (OES) is a short 12-item PRO specifically designed and developed for assessing outcomes of elbow surgery.

The Oxford Shoulder Instability Score (OSIS)

The Oxford Shoulder Instability Score (OSIS) is a short, 12-item, condition-specific, patient reported outcome (PRO) measure developed and validated for…

The Oxford Knee Score (OKS)

The Oxford Knee Score (OKS) is a 12-item patient-reported PRO specifically designed and developed to assess function and pain after…

The Oxford Hip Score (OHS)

The Oxford Hip Score (OHS) is a short 12-item patient-reported PRO specifically designed and developed to assess function and pain…

The Manchester-Oxford Foot Questionnaire (MOxFQ)

The Manchester-Oxford Foot Questionnaire (MOXFQ) is a 16-item Patient Reported Outcome (PRO) measure developed and validated for use in studies…

Diabetes Health Profile (DHP)

The Diabetes Health Profile (DHP) is a multidimensional, diabetes-specific, patient self-report outcome measure of the psychological and behavioural impact of…

The Endometriosis Health Profile (EHP)

The Endometriosis Health Profile is a Health Related Quality of Life (HRQoL) patient self-report PRO, used to measure the wide…

The Manchester Foot Pain and Disability Index (MFPDI)

The Manchester Foot Pain and Disability Index (MFPDI) is a Patient Reported Outcome (PRO) measure developed and validated to measure…

The Myocardial Infarction Dimensional Assessment Scale (MIDAS)

The Myocardial Infarction Dimensional Assessment Scale (MIDAS) is a PRO measure developed and validated to specifically measure the health status…

Parkinson’s Disease Questionnaire – Carers (PDQ-Carer)

The Parkinson’s Disease Questionnaire-Carer (PDQ-Carer) is the first well documented, simple scoring measure of quality of life among this population.

Amyotrophic Lateral Sclerosis Assessment Questionnaire (ALSAQ)

The Amyotrophic Lateral Sclerosis Assessment Questionnaire (ALSAQ) is a patient self-report health status PRO. The ALSAQ is specifically used to…

Parkinson’s Disease Questionnaire (PDQ-39 and PDQ-8)

The Parkinson’s Disease Questionnaire is a self completion PRO designed to address aspects of functioning and well-being for those affected…

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