Health and Care Research Unit

Established in 1966, the Health and Care Research Unit (HCRU) is one of the UK's leading health services research groups.

Research

The Health Care Research Unit (formerly the Medical Care Research Unit) has been conducting high-quality health services research for over 50 years.

Our aim is to carry out research that influences health care, social care and third sector practice and policy for the benefit of service users and the public. We develop and evaluate services and technologies to measure the impact on user outcomes, service effectiveness and the wider social and economic effects.

Our aim is to help improve people’s health through high-quality research.

HCRU staff support ScHARR Postgraduate Taught Programmes and Postgraduate Research Students undertaking PhD studies.

HCRU Director

Professor Alicia O'Cathain

Professor of Health Services Research
Population Health, School of Medicine and Population Health

Email: a.ocathain@sheffield.ac.uk
Telephone: +44 114 222 0770

Research themes

Using qualitative research with RCTs/process evaluations (theme lead Professor Alicia O'Cathain)

DECIDE-TAD research programme

Mixed methods co-design and evaluation of a Decision Support Tool to enable shared decision making for people who are considering cascade screening for Thoracic Aortic Disease. NIHR PGfAR £2.9m. 2024-2029. Details to follow.

PREHAB-CARDIAC programme

The development and evaluation of two Prehabilitation interventions for patients undergoing elective and urgent heart surgery. NIHR PGfAR £2.6m. 2024-2029. Details to follow.

DAMPEN-D project

Improving the Detection, Assessment, Management, and Prevention of delirium in hospices: A Cluster Randomised-Controlled Trial and Process Evaluation to evaluate and explain the effectiveness of the CLECC-Pal guideline implementation. NIHR HSDR £2.3m. 2024-2028. Details to follow.

APPRAISE study

A Patient-reported outcome measure for PRolApse, Incontinence and meSh complication surgEry: The APPRAISE study. NIHR HTA £1.5m. 2023-2026.

Visit the Leeds Beckett University website for more information

HighCALs research programme

A programme to develop and evaluate a complex intervention to improve nutritional management for people with Amyotrophic Lateral Sclerosis (ALS). Find out more about the project here.

STOP-OHSS (Shaping and Trialling Outpatient Protocols for Ovarian HyperStimulation Syndrome)

A feasibility study and randomised controlled trial, with internal pilot, to assess the clinical and cost-effectiveness of earlier active management of OHSS. We lead the qualitative research. Find out more about the project here.

ACTiF

Development and evaluation of an intervention to support Adherence to treatment in adults with Cystic Fibrosis (ACtiF). Find out more about the project here.

Objectives

To embed adherence measurement in routine Cystic Fibrosis care by (i) building the IT infrastructure to capture adherence data from nebulisers and dry powders (ii) developing a web-portal ‘CF Healthhub’ to display adherence data to people with Cystic Fibrosis (PWCF) and clinicians, and (iii) co-producing the web-portal interface with patients and clinicians to facilitate maximum utility.
To develop a Behaviour Change Intervention (BCI) that uses feedback of measured adherence data, linked to a range of evidence based interventions including Problem Solving and Implementation Plans to increase adherence.
To test the cost effectiveness of the BCI by (i) exploring its feasibility and acceptability in a mixed methods study, (ii) testing its efficacy in an RCT of 550 patients in 12 CF Units, (iii) understanding its implementation in practice using a process evaluation, and (iv) modelling its cost effectiveness.

Team

Dr Martin Wildman
Professor Alicia O'Cathain
Mr John Ainsworth
Professor Madelynne Arden
Mr Daniel Beever
Professor Judy Bradley
Professor Iain Buchan
Professor Stuart Elborn
Professor Rachel Elliot
Dr Daniel Hind
Ms Marlene Hutchings
Professor Susan Michie
Professor Mohammed A Mohammed
Professor Jon Nicholl
Dr Paul Tappenden
Professor Stephen Walters
Mr Robert Rathbone
Susan Kirkpatrick

Funding

NIHR Applied Research Programme Grant £2M.

Timing

Start date March 2015, for 5 years.

Contact

For more information, please contact Dr Martin Wildman on martin.wildman@sth.nhs.uk.

Download the ACtiF Pilot Protocol (PDF, 2.1MB)

QUART

Maximising the value of combining qualitative research and randomised controlled trials in health research (The QUART study). Find out more about the project here.

Team

A O’Cathain School of Health and Related Research (ScHARR), University of Sheffield
KJ Thomas ScHARR, University of Sheffield
SJ Drabble ScHARR, University of Sheffield
A Rudolph ScHARR, University of Sheffield
J Hewison Leeds Institute of Health Sciences, University of Leeds

Funding

MRC Methodology Research Panel

Summary

Background: Researchers often undertake qualitative research with randomised controlled trials of health interventions, particularly when evaluating the effectiveness of complex interventions.

Aims: To systematically explore how qualitative research is being used with trials and identify ways of maximising its value to the trial endeavour of providing evidence of effectiveness of health interventions.

Design: A sequential mixed methods study with four components.

Methods: 1. Database search of peer-reviewed journals between January 2008 and September 2010 for articles reporting the qualitative research undertaken with specific trials. 2. Systematic search of database of registered trials to identify studies combining qualitative research and trials. 3. Survey of 200 lead investigators of trials with no apparent qualitative research. 4. Semi-structured telephone interviews with 18 researchers purposively sampled from the first three methods.

Results: Qualitative research was undertaken with at least 12% of trials. A large number of articles reporting qualitative research undertaken with trials (n=296) were published between 2008 and 2010. 28% (82/296) of articles reported qualitative research undertaken at the pre-trial stage. The articles focused on 22 aspects of the trial within 5 broad categories. Some articles focused on more than one aspect of the trial, totalling 356 examples. The qualitative research focused on the intervention being trialled (71%, 254/356); the design, process and conduct of the trial (15%, 54/356); the outcomes of the trial (1%, 5/356); the measures used in the trial (3%, 10/356); and the target condition for the trial (9%, 33/356). The potential value of the qualitative research to the trial endeavour included improving the external validity of trials and facilitating interpretation of trial findings. This value could be maximised by using qualitative research more at the pre-trial stage and reporting findings with explicit attention to the implications for the trial endeavour. During interviews, three models of study were identified: qualitative research as peripheral to the trial, qualitative research as ‘add-on’ to the trial, and a study with qualitative research and trial as essential components, with the latter model offering more opportunity to maximise the value of the qualitative research. Interviewees valued the use of qualitative research with trials and identified team structures and wider structural issues within health research as barriers to maximising the value of qualitative research.

Conclusion: A large number of articles were published between 2008 and 2010, addressing a wide range of aspects of trials. There were examples of this research affecting the trial by modifying interpretation of trial findings, developing and refining interventions for testing in the trial, and changing the measures used in the trial. However, researchers are not necessarily maximising the value of qualitative research undertaken with trials to the evidence of effectiveness of health interventions. They can maximise value by: promoting its use at the pre-trial stage to ensure that the intervention and trial conduct is optimised at the main trial stage; being explicit about the conclusions for the trial endeavour in peer-reviewed journal articles reporting the qualitative research; and valuing the contribution of the qualitative research as much as the trial. O’Cathain A, Thomas KJ, Drabble SJ, Rudolph A, Goode J, Hewison J. Maximising the value of combining qualitative research and randomised controlled trials in health research: the QUAlitative Research in Trials (QUART) study – a mixed methods study. Health Technol Assess 2014;18(38).

Publications

O’Cathain A, Thomas KJ, Drabble SJ, Rudolph A, Goode J, Hewison J. Maximising the value of combining qualitative research and randomised controlled trials in health research: the QUAlitative Research in Trials (QUART) study – a mixed methods study. Health Technol Assess 2014;18(38).
O’Cathain A, Goode J, Drabble SJ, Thomas KJ, Rudolph A, Hewison J. Getting added value from using qualitative research with randomised controlled trials: A qualitative interview study. Trials 2014;15:215.
Drabble SJ, O’Cathain A, Thomas KJ, Rudolph A, Hewison J. Describing qualitative research undertaken with randomised controlled trials in grant proposals: a documentary analysis. BMC Medical Research Methodology 2014, 14:24.
O’Cathain A, Thomas KJ, Drabble SJ, Rudolph A, Hewison J. What can qualitative research do for randomised controlled trials? A systematic mapping review. BMJ Open 2013;3:e002889.

Conference

The MRC Hubs for Trials Methodology Research funded a day conference in November 2012 to disseminate the work. They also funded a workshop to develop guidance on using qualitative research at the pilot/feasibility stage of a trial. During this workshop, links were made with a group developing guidance for process evaluations in public health trials and researchers interested in how clinical trials units undertake qualitative research. These associations have produced publications:

Moore G, Audrey S, Barker M, Bond L, Bonell C, Cooper C, Hardeman W, Moore L, O’Cathain A, Tannaze T, Wight D, Baird J. Process evaluation in complex public health intervention studies: the need for guidance. J Epidemiol Community Health 2013;0:1–2. doi:10.1136/jech-2013-202869
Cooper C, O’Cathain A, Hind D, Adamson J, Lawton J, Baird W. Conducting qualitative research within Clinical Trials Units: Avoiding potential pitfalls. Contemporary Clinical Trials 2014;38:338–343

Learning Disability (theme lead Dr Liz Croot)

WILD

Modified a mainstream commercial weight loss programme for use with people with learning disabilities. Find out more about the project here.

EQUALD

A co-production of two toolkits of resources to promote EQUal Access to flexible support planning for Adults with Learning Disabilities (EQUALD).

View the EQUALD website

Twitter: @EquALDStudy

This study will improve our understanding of how Individual Support Funds (ISFs) are used and what people and organisations are doing to make ISFs successful.

The study will use co-production to develop two toolkits: to support systems within social care to develop, deliver and maintain successful ISFs; and to support adults with learning disabilities to decide whether to take up an offer of ISFs. The project takes a realist perspective incorporating a complex systems approach.

This perspective is theory-driven and aims to answer the question of what works, for whom, in what circumstances and how?

Background

In 2020/21, 39% of the money spent on adult social care was for adults with learning disabilities costing £6.3 billion. Social care for adults with learning disabilities is mostly funded through personal budgets.

Personal budgets are allocated according to an assessment of an individual’s eligible support needs, to allow people choice and control over the support they receive. However, these aims are not realised for many adults with learning disabilities because they have neither the knowledge or skills to manage their budget for themselves as a direct payment.

Instead, most personal budgets for adults with learning disabilities are held and managed by local councils. This often means the individual does not know, or is not told, their own budget allocation or how their money is spent.

Individual service funds (ISFs) can help. They offer a way for people to choose their support without having to buy it themselves or manage a budget. With an ISF, the council pays a support provider to work with the person to choose how they receive support.

Successful ISFs allow adults with learning disabilities and their allies to work creatively with a provider to develop a tailored support plan, linked to their assessed outcomes, that uses their strengths and community assets, and which is agile enough to adapt quickly to changing needs.

Many people feel more independent and in control when their funding is individualised. The problem is that very few adults with learning disabilities are offered an ISF. Some local authorities do not have processes in place to pay support providers. Social workers worry about how to check the quality of support. Support providers may not have ways to record how much each person has spent on their support. Some adults with learning disabilities are not sure whether an ISF is right for them, or what to do if it does not go well.

ISFs offer the benefits of individualised funding without the recipient or their allies taking on the burden of managing a budget. However, significant gaps in knowledge persist regarding how best to implement ISFs and how to overcome the barriers to their use within adult social care.

Aims

To understand how important mechanisms operate in the context of social care systems to support or hinder the offer, uptake, and sustained provision of successful ISFs for adults with learning disabilities.
To co-produce and carry out a formative evaluation of actionable toolkits of resources to support the delivery of ISFs at scale for this population.

Design

The project involves five work packages which will be undertaken sequentially

We will recruit ten key representatives from commissioners, support planning, service providers, adults with learning disabilities and carers to an expert stakeholder group. This group will meet throughout the project and knowledge from the group will be integrated into the project methods, findings and outputs.

We will conduct a realist review of the published research, policy and grey literature to develop and test theories of change associated with ISFs. This will provide depth to our understanding of current ISFs models, their principles and characteristics and the mechanisms critical to successful delivery of ISFs.

We will undertake realist interviews with key informants and two local authorities which offer ISFs. We will interview adults with learning disabilities who have an ISF, family members, social care providers, commissioning mangers and other local authority staff to provide insight into the mechanisms of ISFs and the contexts which mediate these mechanisms. This work package will develop a set of refined explanations about how adult social care systems can be configured to deliver ISFs which appeal to adults with learning disabilities and contribute to improved outcomes in social care.

We will conduct co-production workshops to produce two parallel actionable toolkits: to support systems within social care to develop, deliver and maintain successful ISFs; and to support adults with learning disabilities to decide whether to take up an offer of ISFs. These workshops will be iterative, and the outputs will be cumulative, so we aim to retain the same group of stakeholders throughout the process as far as possible.

We will identify two local authorities who do not currently offer ISFs to take part in a developmental evaluation to explore the relevance, acceptability and utility of the prototype tools and inform further refinement.

The culmination of these work packages will be two derived actionable toolkits. The first to support the development, delivery and monitoring of ISFs by those working in adult social care. The second to support the uptake and management of an ISF by adults with learning disabilities and their allies.

Social care (theme lead Dr Liz Croot)

NIHR School for Social Care Research: Det

Workforce (theme lead Dr Emily Wood)

RoHMS (Retention of Mental Health Staff): Research project to investigate variation in, and determinants of, mental health care staff retention. Find out more about the project here.

Third Sector Organisations and Social Prescribing (theme lead Dr Alexis Foster)

Voluntary sector workforce: Implementing professional support for the voluntary sector workforce: A multi-case action research study. NIHR HSDR £800k 2024-2027. Details to follow.
Implementing patient reported outcome measures: Details to follow.
Green Social Prescribing: Details to follow.

Palliative Care (theme lead Dr Paul Taylor)

DAMPEN-D project: Improving the Detection, Assessment, Management, and Prevention of delirium in hospices: A Cluster Randomised-Controlled Trial and Process Evaluation to evaluate and explain the effectiveness of the CLECC-Pal guideline implementation. NIHR HSDR £2.3m. 2024-2028. Details to follow.
NIHR Clinical Doctoral Fellowship: What contributes to successful adult community palliative rehabilitation? An investigation into models of practice in the UK. Jane Manson. NIHR 2023-2026.
ENCOMPASS: Details to follow.
ECHO: Details to follow.
The Yorkshire Palliative Care Research Network: Details to follow.

Developing complex interventions (theme lead Professor Alicia O'Cathain)

Patient-Centred Abdominal Aortic Aneurysm Study (PCAAAS)

A study to improve the quality of care for men who have regular screening to check on the growth of an abdominal aortic aneurysm (AAA).

Find out more about the study

OPTIC

OPTimising the prevention, identification and management of ICU-Delirium. NIHR PDG £150k 2023-2024.

CARDIAC PREHAB-UK Prehabilitation before cardiac surgery in the UK

Dr Maria Pufulete From University Hospitals Bristol is leading this NIHR Programme Development Grant to design a prehabilitation programme to support patients undergoing heart surgery and test whether it can be implemented in the pre-operative clinical pathway and whether it works. In order to achieve these aims, we need to spend some time exploring and reviewing the best way to get this done.

Creative co-design, knowledge mobilisation and musculoskeletal physiotherapy

Find out more about the project here.

INDEX (IdentifyiNg and assessing different approaches to DEveloping compleX interventions - MRC funded guidance)

Summary

The aim of this study was to produce guidance for researchers on how to develop complex interventions to improve health or health care outcomes. The objectives were to: 1. Identify and describe the different approaches taken to intervention development, the rationales for their use, and any implications for the future utility of the interventions. 2. Compare and contrast different intervention development approaches, the methods of data collection and analysis they used, considering strengths and limitations overall and for different contexts. 3. Understand the history and challenges of intervention development from the perspectives of experienced researchers and wider stakeholders e.g. research funders, public and patient representatives. 4. Measure stakeholder consensus on the key aspects of intervention development and explore the reasons for any lack of consensus. 5. Offer guidance to researchers on good practice, with examples from different approaches.

The design was a sequential mixed methods study in 3 phases. In phase 1 we undertook three systematic reviews of literature on intervention development. The first identified different approaches and methods in primary intervention research and expert description and critiques. The second was an in-depth analysis of the application of primary intervention development research to improve health or health care outcomes. The third was a review of a sample of successful interventions and the intervention development approaches they used. In phase 2 we identified the challenges of intervention development in a qualitative interview study, and considered with stakeholders how to bring together the learning from our data collection. In phase 3 we undertook a consensus exercise to identify core aspects of intervention development.

Sponsor

The Medical Research Council.

Team

PI: Prof. Alicia O’Cathain – University of Sheffield
Dr Elizabeth Croot – University of Sheffield
Dr Edward Duncan – University of Stirling
Prof. Pat Hoddinott – University of Stirling
Prof. Lucy Yardley – University of Southampton
Dr Katrina Turner - University of Bristol
University of Stirling Researcher: Dr Nikki Rousseau
University of Sheffield Researcher: Dr Katie Sworn
Administrative Assistant: Veronica Fibisan – Sheffield

For further details about this study, please contact Veronica Fibisan, administrator assistant at v.fibisan@sheffield.ac.uk.

Downloads

The guidance paper (PDF, 557KB)
Extended guidance (PDF, 758KB)
Overview of published approaches to intervention development (PDF, 1.3MB)
Systematic review of primary studies (PDF, 915KB)
Qualitative findings: the meaning of 'success' (PDF, 543KB)
Qualitative findings about design (PDF, 430KB)

ADAPT (guidance for adapting effective interventions to new contexts)

Modified a main stream commercial weight loss programme for use with people with learning disabilities. Find out more about the project here.

WILD

Find out more about the project here.

ACTiF

Development and evaluation of an intervention to support Adherence to treatment in adults with Cystic Fibrosis (ACtiF).

Objectives

To embed adherence measurement in routine Cystic Fibrosis care by (i) building the IT infrastructure to capture adherence data from nebulisers and dry powders (ii) developing a web-portal ‘CF Healthhub’ to display adherence data to people with Cystic Fibrosis (PWCF) and clinicians, and (iii) co-producing the web-portal interface with patients and clinicians to facilitate maximum utility.
To develop a Behaviour Change Intervention (BCI) that uses feedback of measured adherence data, linked to a range of evidence based interventions including Problem Solving and Implementation Plans to increase adherence.
To test the cost effectiveness of the BCI by (i) exploring its feasibility and acceptability in a mixed methods study, (ii) testing its efficacy in an RCT of 550 patients in 12 CF Units, (iii) understanding its implementation in practice using a process evaluation, and (iv) modelling its cost effectiveness.

Team

Dr Martin Wildman
Professor Alicia O'Cathain
Mr John Ainsworth
Professor Madelynne Arden
Mr Daniel Beever
Professor Judy Bradley
Professor Iain Buchan
Professor Stuart Elborn
Professor Rachel Elliot
Dr Daniel Hind
Ms Marlene Hutchings
Professor Susan Michie
Professor Mohammed A Mohammed
Professor Jon Nicholl
Dr Paul Tappenden
Professor Stephen Walters
Mr Robert Rathbone
Susan Kirkpatrick

Funding

NIHR Applied Research Programme Grant £2M.

Timing

Start date March 2015, for 5 years.

Contact

For more information, please contact Dr Martin Wildman on martin.wildman@sth.nhs.uk.

Download the ACtiF Pilot Protocol (PDF, 2.1MB)

Methodological research (theme lead Professor Alicia O'Cathain)

RHABIT (Recording Harms in Behavioural change Intervention Trials)

Find out more about the project here.

Learning from COVID-19 efficient trial adaptations

Find out more about the project here.

INDEX (IdentifyiNg and assessing different approaches to DEveloping compleX interventions - MRC funded guidance)

Summary

Sponsor

The Medical Research Council.

Team

PI: Prof. Alicia O’Cathain – University of Sheffield
Dr Elizabeth Croot – University of Sheffield
Dr Edward Duncan – University of Stirling
Prof. Pat Hoddinott – University of Stirling
Prof. Lucy Yardley – University of Southampton
Dr Katrina Turner - University of Bristol
University of Stirling Researcher: Dr Nikki Rousseau
University of Sheffield Researcher: Dr Katie Sworn
Administrative Assistant: Veronica Fibisan – Sheffield

For further details about this study, please contact Veronica Fibisan, administrator assistant at v.fibisan@sheffield.ac.uk.

Downloads

The guidance paper (PDF, 557KB)
Extended guidance (PDF, 758KB)
Overview of published approaches to intervention development (PDF, 1.3MB)
Systematic review of primary studies (PDF, 915KB)
Qualitative findings: the meaning of 'success' (PDF, 543KB)
Qualitative findings about design (PDF, 430KB)

QUART

Maximising the value of combining qualitative research and randomised controlled trials in health research (The QUART study). Find out more about the project here.

Team

A O’Cathain School of Health and Related Research (ScHARR), University of Sheffield
KJ Thomas ScHARR, University of Sheffield
SJ Drabble ScHARR, University of Sheffield
A Rudolph ScHARR, University of Sheffield
J Hewison Leeds Institute of Health Sciences, University of Leeds

Funding

MRC Methodology Research Panel

Summary

Background: Researchers often undertake qualitative research with randomised controlled trials of health interventions, particularly when evaluating the effectiveness of complex interventions.

Design: A sequential mixed methods study with four components.

Publications

O’Cathain A, Thomas KJ, Drabble SJ, Rudolph A, Goode J, Hewison J. Maximising the value of combining qualitative research and randomised controlled trials in health research: the QUAlitative Research in Trials (QUART) study – a mixed methods study. Health Technol Assess 2014;18(38).
O’Cathain A, Goode J, Drabble SJ, Thomas KJ, Rudolph A, Hewison J. Getting added value from using qualitative research with randomised controlled trials: A qualitative interview study. Trials 2014;15:215.
Drabble SJ, O’Cathain A, Thomas KJ, Rudolph A, Hewison J. Describing qualitative research undertaken with randomised controlled trials in grant proposals: a documentary analysis. BMC Medical Research Methodology 2014, 14:24.
O’Cathain A, Thomas KJ, Drabble SJ, Rudolph A, Hewison J. What can qualitative research do for randomised controlled trials? A systematic mapping review. BMJ Open 2013;3:e002889.

Conference

Moore G, Audrey S, Barker M, Bond L, Bonell C, Cooper C, Hardeman W, Moore L, O’Cathain A, Tannaze T, Wight D, Baird J. Process evaluation in complex public health intervention studies: the need for guidance. J Epidemiol Community Health 2013;0:1–2. doi:10.1136/jech-2013-202869
Cooper C, O’Cathain A, Hind D, Adamson J, Lawton J, Baird W. Conducting qualitative research within Clinical Trials Units: Avoiding potential pitfalls. Contemporary Clinical Trials 2014;38:338–343

Mixed Methods research

Alicia O’Cathain is a Professor of Health Services Research at the School of Health and Related Research. She has undertaken numerous mixed methods studies on topics including nurse telephone triage (survey and interviews), evidenced based leaflets in maternity care (randomised controlled trial and ethnographic study), the introduction of a primary angioplasty service (interviews, survey, and case studies), computerised cognitive behaviour therapy for people with multiple sclerosis and depression (pilot trial and interviews), the use of qualitative research with trials (surveys and interviews), and avoidable emergency admissions (analysis of routine data and case studies). She was Associate Editor of the Journal of Mixed Methods Research 2007-2012. She has written a number of papers and book chapters on how to do mixed methods research:

Cooper C, O’Cathain A, Hind D, Adamson J, Lawton J, Baird W. Conducting qualitative research within Clinical Trials Units: Avoiding potential pitfalls. Contemporary Clinical Trials 2014;38:338–343.
O’Cathain A, Thomas KJ, Drabble SJ, Rudolph A, Goode J, Hewison J. Maximising the value of combining qualitative research and randomised controlled trials in health research: the QUAlitative Research in Trials (QUART) study – a mixed methods study. Health Technol Assess 2014;18(38).
O’Cathain A, Goode J, Drabble SJ, Thomas KJ, Rudolph A, Hewison J. Getting added value from using qualitative research with randomised controlled trials: A qualitative interview study. Trials 2014;15:215.
Drabble SJ, O’Cathain A, Thomas KJ, Rudolph A, Hewison J. Describing qualitative research undertaken with randomised controlled trials in grant proposals: a documentary analysis. BMC Medical Research Methodology 2014, 14:24.
Moore G, Audrey S, Barker M, Bond L, Bonell C, Cooper C, Hardeman W, Moore L, O’Cathain A, Tannaze T, Wight D, Baird J. Process evaluation in complex public health intervention studies: the need for guidance. J Epidemiol Community Health 2013;0:1–2. doi:10.1136/jech-2013-202869
O’Cathain A, Thomas KJ, Drabble SJ, Rudolph A, Hewison J. What can qualitative research do for randomised controlled trials? A systematic mapping review. BMJ Open 2013;3:e002889.
Curry LA, Krumholz HM, O’Cathain A, Plano Clark VL, Cherlin E, Bradley EH. Mixed methods in biomedical and health services research. Circulation: Cardiovascular Quality and Outcomes 2013;6:119-123.
Curry LA, O'Cathain A, Plano Clark VL, Aroni R, Fetters M, Berg D. The role of group dynamics in mixed methods health sciences research teams. Journal of Mixed Methods Research 2012; 6(1):5-20.
O’Cathain A, Murphy E, Nicholl JP. Three techniques for integrating qualitative and quantitative methods in health services research. BMJ 2010; 341:1147-1150.
O’Cathain A. Mixed methods involving qualitative research. In Bourgeault I, Dingwall R, DeVries R (eds). The Sage Handbook of Qualitative Methods in Health Research. Sage Publications, 2010, pp 575-588.
O’Cathain A. Assessing the quality of mixed methods research: toward a comprehensive framework. In Tashakkori & Teddlie (eds). Handbook of Mixed Methods Research, Second Edition, 2010, pp531-555.
O’Cathain A. Reporting mixed methods projects. In Andrew S, Halcomb E (eds). Mixed Methods Research for Nursing and the Health Sciences. Blackwell Publishing, 2009, pp135-158.
O’Cathain. Mixed methods research in the health sciences. A quiet revolution. Editorial. Journal of Mixed Methods Research 2009; 3(1): 3-6.
O’Cathain A, Murphy E, Nicholl JP. Dysfunctional, multidisciplinary or interdisciplinary? Team working in mixed methods research. Qualitative Health Research 2008;18(11): 1574-1585
O’Cathain A, Murphy E, Nicholl JP. The quality of mixed methods studies in health services research. Journal of Health Services Research and Policy, 2008;13:92-98. DOI:10.1258/jsrp.2007.007074
O’Cathain A, Murphy E, Nicholl JP. Why, and how, mixed methods research is undertaken in health services research: a mixed methods study. BMC Health Services Research 2007; 7:85.
O’Cathain A, Murphy E, Nicholl JP. Integration and publications as indicators of ‘yield’ from mixed methods studies. Journal of Mixed Methods Research 2007; 1(2): 147-163.
O’Cathain A, Thomas KT. Combining qualitative and quantitative methods. In Pope C, Mays N (eds). Qualitative Research in Health Care. Blackwell Publishing Ltd: Oxford, 2006, Third Edition, pp102-111.
O’Cathain A, Thomas KJ. “Any other comments?” Open questions on questionnaires – a bane or a bonus to research? BMC Medical Research Methodology 2004,4:25.

Health literacy (theme lead Professor Alicia O'Cathain)

Health Literacy Interventions (HLI)

Identifying health literacy interventions that reduce the use of primary care and emergency services for minor health issues. Find out more about the project here.

Clear Conversations: Improving Verbal Health Literacy

A project undertaken in partnership with Derbyshire Community Health Service NHS Foundation Trust and Derbyshire County Council.

Find out more about the project

Long term conditions (theme lead Dr Becky Field)

RCTs in stroke: NIHR Development and Skills Enhancement Award. Led by Dr Nat Jones. £97k. 2024-2027.
Brain health: Identifying brain health and dementia research priorities with a Somali community and developing inclusive dementia research methods. Led by Dr Becky Field. NIHR Three Schools Dementia Research Programme £175k 2024-2026.
NIHR Fellowship: Three Schools Dementia Programme. Mild cognitive impairment. Dr Becky Field 2022-2023
THIS Institute Fellowship: Exploring variation in adherence to clinical practice guidelines in rare diseases using ADPKD as a disease model to improve the quality and safety of healthcare. Matt Gittus. Supervised by James Fotheringham, Alicia O'Cathain and Albert Ong. 2022-2026.
NIHR Clinical Doctoral Fellowship: How deprivation affects outcomes in Talking therapies. Led by Nick Firth. 2021-2024.

We specialise in

mixed methods research
qualitative research (non-participant observation, interviews, focus groups)
qualitative evidence synthesis
participatory-based research

HCRU Staff

Teaching and PhDs

Jennifer Read is Director of the Masters in Clinical Research. This course is for people working, or aspiring to work, in the field of clinical or health-related research within healthcare, clinical research, academic or commercial settings. It is also excellent preparation for doctoral/PhD study. PGDip, PGCert, Masters or standalone CPD module level study is supported and as are intercalating medical students.

HCRU staff supervise PhDs in the fields of 'healthcare evaluation' and 'developing and evaluating interventions for long term conditions'. We work with colleagues in ScHARR to offer the best supervisory team for candidates. Current PhD candidates:

Candidate	Duration	Funder/Topic	Supervisor
Nick Firth	PT, starting June 2019	Funded by NIHR Doctoral Fellowship scheme. “The Bigger Picture” How can we make psychological therapy more helpful for people in more deprived areas?	Lead supervisor: Professor Alicia O'Cathain. Co-supervisors: Professor Michael Barkham, Dr Jaime Delgadillo
Cheryl Grindell	FT, starting October 2019	Funded by University Scholarship. Exploring the role of co-design as a knowledge mobilisation strategy for musculoskeletal physiotherapy.	Lead supervisor: Professor Alicia O'Cathain. Co-supervisor: Dr Liz Croot
Sean White	FT, starting September 2021	Funded by NIHR Clinical Doctoral Fellowship. Exploring multidisciplinary decision making for feeding strategies in MND.	Second supervisor: Professor Alicia O'Cathain
Nat Jones	FT, starting September 2020	Funded by NIHR Clinical Doctoral Fellowship. Developing breakfast groups for people with stroke to improve psychosocial outcomes.	Lead Supervisor: Professor Alicia O'Cathain Co-supervisors: Professor Emeritus Sue Mawson and Professor Avril Drummond
Jane Manson	FT, starting September 2023	Funded by: NIHR Clinical Doctoral Fellowship. Models of palliative rehabilitation	Lead supervisor: Professor Alicia O'Cathain. Co-supervisors: Dr Paul Taylor and Professor Emeritus Sue Mawson
Matt Gittus	FT, starting August 2023	Funded by: THIS Doctoral Fellowship. Exploring variation in adherence to clinical practice guidelines in rare diseases using Autosomal Dominant Polycystic Kidney Disease as a model to improve the quality and safety of healthcare.	Lead supervisor: Dr James Fotehringham. Co-supervisor: Professor Alicia O'Cathain
Gillian Martin	PT, starting October 2022	Funded by Jersey Health and Community Services. Healthy lifestyle behaviours for adults with learning disabilities	Lead supervisor Dr Liz Croot, Co-supervisor Dr Chris Carroll.
James Bird	PT, starting October 2022	Funded by an NIHR In-practice Fellowship. People with learning disabilities: Developing a way to measure their oral health-related quality of life.	Lead supervisor Professor Zoe Marshman, Co-supervisors Professor Sarah Baker and Dr Liz Croot

Collaborations

We collaborate with third sector organisations, clinicians, and industry.

Contact us

Email: v.fibisan@sheffield.ac.uk

Health and Care Research Unit

HCRU Director

Using qualitative research with RCTs/process evaluations (theme lead Professor Alicia O'Cathain)

Objectives

Team

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Timing

Contact

Team

Funding

Summary

Publications

Conference

Learning Disability (theme lead Dr Liz Croot)

Background

Aims

Design

Social care (theme lead Dr Liz Croot)

Workforce (theme lead Dr Emily Wood)

Third Sector Organisations and Social Prescribing (theme lead Dr Alexis Foster)

Palliative Care (theme lead Dr Paul Taylor)

Developing complex interventions (theme lead Professor Alicia O'Cathain)

Summary

Sponsor

Team

Downloads

Objectives

Team

Funding

Timing

Contact

Methodological research (theme lead Professor Alicia O'Cathain)

Summary

Sponsor

Team

Downloads

Team

Funding

Summary

Publications

Conference

Health literacy (theme lead Professor Alicia O'Cathain)

Long term conditions (theme lead Dr Becky Field)

We specialise in

Collaborations

Related information

Centres of excellence