Jen Brown
School of Medicine and Population Health
Senior Lecturer
+44 114 2XX XXXX
Full contact details
School of Medicine and Population Health
Barber House
Sheffield
S10 2HQ
- Profile
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I am a Senior Lecturer and specialising in the intersection of severe mental illness (SMI), physical health co-morbidities (including cancer), and health inequalities. My work focuses on closing the mortality gap for people living with SMI through the development and evaluation of complex interventions.
Currently, I lead a portfolio of work with a specific focus on diabetes management and the acceptability of digital health technologies for marginalised populations. I have a strong methodological interest in co-design and mixed-methods research, ensuring that patient voice drives clinical and service-level innovation.
Before joining The University of Sheffield in December 2025, I was a Senior Research Fellow at the University of York, having worked in the Department of Health Sciences and the Centre for Reviews and Dissemination.
- Qualifications
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BA(Hons) Psychology (1st class), University of Strathclyde, 2010
MSc Health Psychology (Distinction), University of Stirling, 2011
- Research interests
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Health Inequalities: Addressing the physical health disparities faced by people with Severe Mental Illness (SMI).
Complex Interventions: Developing and evaluating behavioural interventions in the management of long-term conditions (specifically Diabetes & Cancer).
Methodological Innovation: Advanced application of the Theoretical Framework of Acceptability (TFA) and Theoretical Domains Framework (TDF) in clinical trials.
Digital Health: Evaluating the real-world usability of sensor technology (e.g., Flash Glucose Monitoring) in diverse populations.
- Publications
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Journal articles
- DIAMONDS—a diabetes self-management intervention for people with severe mental illness: protocol for an individually randomised controlled multicentre trial. BMJ Open, 15(3). View this article in WRRO
- The lived experience of informal caregivers of people who have severe mental illness and coexisting long‐term conditions: a qualitative study. Health Expectations, 27(3), e14119. View this article in WRRO
- A core outcome set for trials evaluating self‐management interventions in people with severe mental illness and coexisting type 2 diabetes. Diabetic Medicine, 41(4). View this article in WRRO
- Development of a supported self-management intervention for people with severe mental illness and type 2 diabetes: theory and evidence-based co-design approach. Journal of Medical Internet Research, 25. View this article in WRRO
- Schizophrenia and type 2 diabetes: Perceptions and understandings of illness management in everyday life. International Journal of Mental Health Nursing, 32(3), 893-903.
- The DIAMONDS intervention to support self-management of type 2 diabetes in people with severe mental illness: Study protocol for a single-group feasibility study. SSM - Mental Health, 2, 100086-100086.
- Strengthening the clinical academic pathway: a systematic review of interventions to support clinical academic careers for doctors and dentists. BMJ Open, 12(9), e060281-e060281.
- The lived experience of severe mental illness and long-term conditions: a qualitative exploration of service user, carer, and healthcare professional perspectives on self-managing co-existing mental and physical conditions. BMC Psychiatry, 22(1).
- Nature-based outdoor activities for mental and physical health: Systematic review and meta-analysis. SSM - Population Health, 16, 100934-100934.
- Exploring determinants of self-management in adults with severe mental illness: a qualitative evidence synthesis. BJPsych Open, 7(S1), S13-S13.
- Assessment of C-Reactive Protein Diagnostic Test Accuracy for Late-Onset Infection in Newborn Infants. JAMA Pediatrics, 174(3), 260-260.
- From the sticky floor to the glass ceiling and everything in between: protocol for a systematic review of barriers and facilitators to clinical academic careers and interventions to address these, with a focus on gender inequality. Systematic Reviews, 9(1).
- A checklist designed to aid consistency and reproducibility of GRADE assessments: development and pilot validation. Systematic Reviews, 3(1).
- Reporting of industry funded study outcome data: comparison of confidential and published data on the safety and effectiveness of rhBMP-2 for spinal fusion. BMJ, 346(jun20 1), f3981-f3981.
- Safety and Effectiveness of Recombinant Human Bone Morphogenetic Protein-2 for Spinal Fusion. Annals of Internal Medicine, 158(12), 877-889.
- The DIAMONDS intervention for type 2 diabetes for people with severe mental illness: findings from a single-group feasibility study. Frontiers in Health Services, 5.
- Scoping Review: Environmental Factors Influencing Food Intake in Mental Health Inpatient Settings. Dietetics, 4(2), 18-18.
- Acceptability and feasibility of continuous glucose monitoring in people with diabetes: protocol for a mixed-methods systematic review of quantitative and qualitative evidence. Systematic Reviews, 11(1).
- Pharmacological interventions for depression in adults with chronic hepatitis B or C. Cochrane Database of Systematic Reviews, 2022(8).
- Behavioural activation therapy for anxiety disorders in adults. Cochrane Database of Systematic Reviews, 2021(11).
- Exploring the facilitators, barriers, and strategies for self-management in adults living with severe mental illness, with and without long-term conditions: A qualitative evidence synthesis. PLOS ONE, 16(10), e0258937-e0258937.
- Determinants of Physical Health Self-Management Behaviours in Adults With Serious Mental Illness: A Systematic Review. Frontiers in Psychiatry, 12.
- Brexanolone and related neurosteroid GABA(A) positive allosteric modulators for postnatal depression. Cochrane Database of Systematic Reviews.
- Antidepressant treatment for postnatal depression. Cochrane Database of Systematic Reviews, 2021(2).
- Early full enteral feeding for preterm or low birth weight infants. Cochrane Database of Systematic Reviews, 2020(12).
- Psychological and pharmacological interventions for posttraumatic stress disorder and comorbid mental health problems following complex traumatic events: Systematic review and component network meta-analysis. PLOS Medicine, 17(8), e1003262-e1003262.
- Multi-nutrient fortification of human milk for preterm infants. Cochrane Database of Systematic Reviews, 2020(7).
- Antidepressant treatment for postnatal depression. Cochrane Database of Systematic Reviews.
- Early full enteral feeding for preterm or low birth weight infants. Cochrane Database of Systematic Reviews.
- Pharmacy-based management for depression in adults. Cochrane Database of Systematic Reviews.
- Interventions (other than psychosocial, psychological and pharmacological) for treating postpartum depression. Cochrane Database of Systematic Reviews.
- Birth room transition support for preterm infants: a Cochrane overview. Cochrane Database of Systematic Reviews.
- Birth room transition support for term and near-term infants: a Cochrane overview. Cochrane Database of Systematic Reviews.
- Formula versus maternal breast milk for feeding preterm or low birth weight infants. Cochrane Database of Systematic Reviews.
- Nutrient-enriched formula versus standard formula for preterm infants. Cochrane Database of Systematic Reviews, 2019(8).
- Nutrient-enriched formula versus standard formula milk for preterm infants. Cochrane Database of Systematic Reviews.
- Pharmacy-based management for depression in adults. Cochrane Database of Systematic Reviews.
- Iodine supplementation for the prevention of mortality and adverse neurodevelopmental outcomes in preterm infants. Cochrane Database of Systematic Reviews.
- C-reactive protein for diagnosing late-onset infection in newborn infants. Cochrane Database of Systematic Reviews, 2019(2).
- Naloxone for opioid-exposed newborn infants. Cochrane Database of Systematic Reviews, 2018(10).
- Multi-nutrient fortification of human milk for preterm infants. Cochrane Database of Systematic Reviews.
- Glutamine supplementation to prevent morbidity and mortality in preterm infants.
- C-reactive protein for diagnosing late-onset infection in newborn infants. Cochrane Database of Systematic Reviews.
- Glutamine supplementation to prevent morbidity and mortality in preterm infants.
- Glutamine supplementation for young infants with severe gastrointestinal disease. Cochrane Database of Systematic Reviews, 2014(12).
- Naloxone for opiate-exposed newborn infants. Cochrane Database of Systematic Reviews.
- Lower versus Higher Oxygen Concentration for Delivery Room Stabilisation of Preterm Neonates: Systematic Review. PLoS ONE, 7(12), e52033-e52033.
- Glutamine supplementation for young infants with severe gastrointestinal disease.
- Glutamine supplementation to prevent morbidity and mortality in preterm infants.
Conference proceedings
- Acceptability and feasibility of CGM for people with severe mental illness: a mixed-methods study. DIABETOLOGIA, Vol. 66(SUPPL 1) (pp S62-S62)
- A qualitative evidence synthesis exploring the determinants of self-management in adults with severe mental illness. DIABETOLOGIA, Vol. 64(SUPPL 1) (pp 278-278)
Preprints
- Supporting continuous glucose monitoring for people with serious mental illness and type 2 diabetes: Protocol for a co-design study, Cold Spring Harbor Laboratory.
- Development of a Supported Self-management Intervention for People With Severe Mental Illness and Type 2 Diabetes: Theory and Evidence-Based Co-design Approach (Preprint), JMIR Publications Inc..
- Acceptability and feasibility of continuous glucose monitoring in people with diabetes: protocol for a mixed-methods systematic review of quantitative and qualitative evidence, Springer Science and Business Media LLC.
- The DIAMONDS intervention to support self-management of type 2 diabetes in people with severe mental illness: study protocol for a single-group feasibility study, Cold Spring Harbor Laboratory.
- DIAMONDS—a diabetes self-management intervention for people with severe mental illness: protocol for an individually randomised controlled multicentre trial. BMJ Open, 15(3). View this article in WRRO
- Grants
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Ongoing projects
Participatory Research for Optimising Faecal Immunochemical Test (PRO-FIT) returns, enhancing bowel cancer detection and addressing health inequalities (NIHR 208910) - co-investigator and co-production lead
Whole-system Adaptation for Resilient Mental Health (WARM): Building a cross-sector collaborative (NIHR 506614) - co-investigator and lead for community partnerships
Completed projects (selected)
Addressing health inequalities through translation - Exploring Urdu-language delivery of the DIAMONDS self-management intervention to people from South Asian communities who have severe mental illness and type 2 diabetes ("DIAMONDS URDU"; NIHR 206939) - chief investigator
- Teaching interests
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I am available to supervise student projects that align with my research interests and methodological expertise, including systematic reviews/evidence synthesis.
- Professional activities and memberships
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UK Society for Behavioural Medicine (UKSBM), Chief Operating Officer, March 2025 to date
International Behavioural Trials Network (IBTN), Summer School Group Lead and Member of the Organising Committee, 2023 to date