Job Title
Professor of Acute Ambulatory Care
Department
WMS - Health Sciences
Research Interests
Acute medical care in ambulatory and Hospital at Home care models. Point of Care Diagnostic Technology and its application in ambulatory care and Hospital at Home. Methodological interests include randomised trials, large database epidemiology, clinical prediction rules, diagnostic test accuracy
Biography
Dan Lasserson is Professor of Acute Ambulatory Care at the University of Warwick, working clinically in acute ambulatory care and the hospital at home service for Oxford University Hospitals NHS Foundation Trust and Sandwell and West Birmingham NHS Trust, and is the President of the UK Hospital at Home Society. He has previously worked in primary care as well as hospital medicine and is the Theme Lead for Acute Care Interfaces in the NIHR Applied Research Collaboration (ARC) West Midlands. He is also Theme lead for Acute Ambulatory Care in the NIHR Community Healthcare MedTech and In-Vitro Diagnostic Cooperative (MIC) and has an interest in how point-of-care diagnostics can support acute care decision making. He is the chief investigator of an NIHR Policy Research Programme study examining the optimal acute medical care delivery model during winter and waves of COVID-19. He leads the NIHR STOPAPE trial on the management of sub-segmental pulmonary embolism, an NIHR PRP funded study on how Acute Hospital at Home models can expand their scope of clinical work and sits on the Clinical Reference Group for NHS England's Virtual Ward/Hospital at Home Programme. He has led the Society for Acute Medicine national hospital benchmarking audit (SAMBA) and now sits on the Society for Acute Medicine's Research Committee as well as the Editorial Board of the Acute Medicine Journal.
- Knight, Thomas, Atkin, Catherine, Martin, Finbarr, Subbe, Chris, Holland, Mark, Cooksley, Tim, Lasserson, Daniel, 2022. Frailty assessment and acute frailty service provision in the UK : results of a national ?day of care' survey. BMC Geriatrics, 22
- 'Hegarty, Hannah, 'Knight, Thomas, 'Atkin, Catherine, 'Kelly, Tash, 'Subbe, Chris, 'Lasserson, Daniel, 'Holland, Mark, 2022. 'Nurse staffing levels within acute care : results of a national day of care survey. BMC Health Services Research, 22 (1)
- 'Knight, Thomas, 'Kulkarni, Sanat, 'Atkins, Catherine, 'Kamwa, Vicky, 'Sapey, Elizabeth, 'Punj, Ekta, 'Lasserson, Daniel, 2022. 'Journal update monthly top five. Emergency medicine journal : EMJ, 39 (6), pp. 486-487
- 'Parulekar, P., 'Powys-Lybbe, J., 'Knight, T., 'Smallwood, N., 'Lasserson, Daniel, 'Rudge, G., 'Miller, A., 'Peckham, M., 'Aron, J., 2022. 'CORONA (COre ultRasOund of covid in iNtensive care & Acute medicine) Study : national service evaluation of lung and heart ultrasound in intensive care patients with suspected or proven COVID-19. Journal of the Intensive Care Society
- 'Knight, Thomas, 'Lasserson, Daniel, 2022. 'Hospital at home for acute medical illness : the 21st century acute medical unit for a changing population. Journal of Internal Medicine, 291 (4), pp. 438-457
- 'Benson, Ruth A., 'Okoth, Kelvin, 'Keerthy, Deepiksana, 'Gokhale, Krishna, 'Adderly, Nicola J., 'Niratharakumar, Krishnarajah, 'Lasserson, Daniel S., 2022. 'Analysis of the relationship between sex and prescriptions for guideline-recommended therapy in peripheral arterial disease, in relation to 1-year all-cause mortality : a primary care cohort study. BMJ Open, 12 (3)
- Atkin, Catherine, Knight, Tom, Subbe, Chris, Holland, Mark, Cooksley, Tim, Lasserson, Daniel, 2022. Response to winter pressures in acute services : analysis from the Winter Society for Acute Medicine Benchmarking Audit. BMC Health Services Research, 22 (17)
- 'Pufulete, Maria, 'Harris, Jessica, 'Pouwels, Koen, 'Reeves, Barney C., 'Lasserson, Daniel, 'Loke, Yoon K., 'Mumford, Andrew, 'Mahadevan, Kalaivani, 'Johnson, Thomas W., 2022. 'Real-world bleeding in patients with acute coronary syndrome (ACS) undergoing percutaneous coronary intervention (PCI) and prescribed different combinations of dual antiplatelet therapy (DAPT) in England : a population-based cohort study emulating a ?target trial?. Open Heart, 9 (2)
- 'Atkin, Catherine, 'Knight, Thomas, 'Cooksley, Tim, 'Holland, Mark, 'Subbe, Chris, 'Kennedy, Adrian, 'Varia, Ragit, 'Lasserson, Daniel, 2022. 'Society for Acute Medicine Benchmarking Audit 2021 (SAMBA21) : assessing national performance of acute medicine services. Acute Medicine, 21 (1), pp. 19-26
- 'Atkin, Catherine, 'Knight, Thomas, 'Cooksley, Tim, 'Holland, Mark, 'Subbe, Chris, 'Kennedy, Adrian, 'Varia, Ragit, 'Lasserson, Daniel, 2022. 'Length of stay in acute medical admissions : analysis from The Society for Acute Medicine benchmarking audit. Acute Medicine, 21 (1), pp. 27-33
- 'Reeve, Joanne, 'Maden, Michelle, 'Hill, Ruaraidh, 'Turk, Amadea, 'Mahtani, Kamal, 'Wong, Geoff, 'Lasserson, Daniel, 'Krska, Janet, 'Mangin, Dee, 'Byng, Richard, 'Wallace, Emma, 'Ranson, Ed, 2022. 'Deprescribing medicines in older people living with multimorbidity and polypharmacy : the TAILOR evidence synthesis. Health Technology Assessment, 26 (32), pp. 1-148
- 'Turk, Amadea, 'Wong, Geoffrey, 'Mahtani, Kamal R., 'Madden, Michelle, 'Hill, Ruaraidh, 'Ranson, Ed, 'Wallace, Emma K., 'Krskaa, Janet, 'Mangin, Dee, 'Byng, Richard, 'Lasserson, Daniel, 'Reeve, Joanne L., 2022. 'Optimising a person-centred approach to stopping medicines in older people with multimorbidity and polypharmacy using the DExTruS framework : a realist review. BMC Medicine, 20 (1)
- 'Dean, John, 'Jones, Mike, 'Dyer, Philip, 'Moulton, Chris, 'Price, Vicky, 'Lasserson, Daniel, 2022. 'Possible futures of acute medical care in the NHS : a multispecialty approach. Future Healthcare Journal, 9 (2), pp. 125-132
- Micocci, Massimo, Gordon, Adam L, Seo, Mikyung Kelly, Allen, A Joy, Davies, Kerrie, Lasserson, Daniel, Thompson, Carl, Spilsbury, Karen, Akrill, Cyd, Heath, Ros, Astle, Anita, Sharpe, Claire, Perera, Rafael, Hayward, Gail, Buckle, Peter, 2021. Is point-of-care testing feasible and safe in care homes in England? An exploratory usability and accuracy evaluation of a point-of-care polymerase chain reaction test for SARS-CoV-2. Age and Ageing, 50 (5), pp. 1464-1472
- Barker, Joseph, Smith Byrne, Karl, Sayers, Oliver, Joseph, Krishan, Sleeman, Mark, Lasserson, Daniel, Vaux, Emma, 2021. Electronic alerts for acute kidney injury across primary and secondary care. BMJ Open Quality, 10 (2)
- Lasserson, D. S., Smith, H. K., Garland, S., Hunt, H., Hayward, G. N., 2021. Variation in referral rates to emergency departments and inpatient services from a GP out of hours service and the potential impact of alternative staffing models. Emergency Medicine Journal
- Bowen, Elias T., Hassanzadeh, R., Lasserson, Daniel, Pendlebury, S. T., 2021. Factors associated with admission to bed-based care : observational prospective cohort study in a multidisciplinary same day emergency care unit (SDEC). BMC Geriatrics, 21
- 'Zaman, Imran, 'Beevers, Zachary C. R., 'Lasserson, Daniel, 'Knight, Thomas, 2021. 'NEWS2 to assess suspected COVID-19 in the community : a service evaluation of a primary care assessment centre. Family Practice, 38 (Supplement 1), pp. i3-i8
- Hinks, Timothy S. C., Cureton, Lucy, Knight, Ruth, Wang, Ariel, Cane, Jennifer L., Barber, Vicki S., Black, Joanna, Dutton, Susan J., Melhorn, James, Jabeen, Maisha, Moss, Phil, Garlapati, Rajendar, Baron, Tanya, Johnson, Graham, Cantle, Fleur, Clarke, David, Elkhodair, Samer, Underwood, Jonathan, Lasserson, Daniel, Pavord, Ian D. et al (Select to open full list), 2021. Azithromycin versus standard care in patients with mild-to-moderate COVID-19 (ATOMIC2) : an open-label, randomised trial. The Lancet Respiratory Medicine, 9 (10), pp. 1130-1140
- Tomari, Shinya, Levi, Christopher R., Hollilday, Elizabeth, Lasserson, Daniel, Valseras, Jose M., Dewey, Helen M., Barber, P. Alan, Spratt, Neil J., Cadihac, Dominique A., Feigin, Valery L., Rothwell, Peter M., Zareie, Hossein, Garcia-Esperon, Carlos, Davey, Andrew, Najib, Nashwa, Sales, Milton, Magin, Parker, 2021. One-year risk of stroke after transient ischemic attack or minor stroke in Hunter New England, Australia (INSIST study). Frontiers in Neurology, 12
- Goyal, D., Mansab, F., Naasan, A., Iqbal, A., Millar, C., Franklin, G., Thomas, S., McFadden, J., Burke, D., Lasserson, Daniel, 2021. Restricted access to the NHS during the COVID-19 pandemic : is it time to move away from the rationed clinical response?. The Lancet Regional Health. Europe, 8
- 'Shapiro, S., 'Alber, K., 'Morton, J., 'Wallis, G., 'Britton, M., 'Bunn, A., 'Chega, H., 'Afshari, S., 'Lin, E., 'Madge, O., 'Nasser, S., 'Ng, E., 'Pora, A., 'Sardar, A., 'Brent, A., 'Lasserson, Daniel, 2021. 'Incidence of symptomatic image confirmed venous thromboembolism in outpatients managed in a hospital-led COVID-19 virtual ward. eJHaem, 2 (4), pp. 794-798
- Hughes, Sarah E., Aiyegbusi, Olalekan Lee, Lasserson, Daniel, Collis, Philip, Cruz-Rivera, Samantha, McMullan, Christel, Turner, Grace M., Glasby, Jon, Calvert, Melanie, 2021. Protocol for a scoping review exploring the use of patient reported outcomes in adult social care. BMJ Open, 11
- Atkin, Catherine, Prinja, Paarul, Banerjee, Anita, Holland, Mark, Lasserson, Daniel, 2021. Provision of acute medicine services for pregnant women in UK hospitals : data from the Society for Acute Medicine Benchmarking Audit 2019. Obstetric Medicine, 14 (2), pp. 83-88
- 'Micocci, Massimo, 'Buckle, Peter, 'Hayward, Gail, 'Allen, Jo, 'Davies, Kerrie, 'Kierkegaard, Patrick, 'Spilsbury, Karen, 'Thompson, Carl, 'Astle, Anita, 'Heath, Ros, 'Sharpe, Claire, 'Akrill, Cyd, 'Lasserson, Daniel, 'Perera, Rafael, 'Body, Richard, 'Gordon, Adam L., 2021. 'Point of care testing using rapid automated antigen testing for SARS-COV-2 in care homes ? an exploratory safety, usability and diagnostic agreement evaluation. Journal of Patient Safety and Risk Management, 26 (6), pp. 243-250
- Reschen, Michael E., Bowen, Jordan, Novak, Alex, Giles, Matthew, Singh, Sudhir, Lasserson, Daniel, O'Callaghan, Christopher A., 2021. Impact of the COVID-19 pandemic on emergency department attendances and acute medical admissions. BMC Emergency Medicine, 21
- Moore, A., McKelvie, S., Glogowska, M., Lasserson, Daniel, Hayward, G., 2021. Urgent assessment and ongoing care for infection in community-dwelling older people : a qualitative study of patient experience. BMJ Open, 11
- Sutherland, S., Durley, K., Gillies, K., Glogowska, M., Lasserson, Daniel, Pugh, C., Lowney, A., 2021. ?You see the empty bed which means it's either a transplant or a death? : a qualitative study exploring the impact of death in the haemodialysis community. BMJ Open, 11 (6)
- Ekeozor, Chinenye Ukwuoma, Jeyaruban, Darshana, Lasserson, Daniel, 2021. Where should patients with or at risk of delirium be treated in an acute care system? Comparing the rates of delirium in patients receiving usual care versus alternative care : a systematic review and meta-analysis. International Journal of Clinical Practice, 75 (7)
- Hughes, S. E., Aiyegbusi, O. L., Lasserson , D. S., Collis, P., Glasby , J., Calvert, M., 2021. Patient-reported outcomes measurement : a bridge between health and social care?. Journal of the Royal Society of Medicine, 114 (8), pp. 381-388
- 'Dixon, S., 'Glogowska, M., 'Garland, S., 'Hunt, H., 'Lasserson, Daniel, 'Hayward, G., 2021. 'Clinician perspectives on having point of care tests made available to them during out of hours home visiting. BMC Family Practice, 22 (1)
- 'Knight, T., 'Harris, C., 'Shental, O., 'Mas, M., 'Lasserson, Daniel, 2021. 'The provision of hospital at home care : results of a national survey of UK hospitals. International Journal of Clinical Practice, 75 (12)
- Verbakel, J. Y., Richardson, C., Elias, T., Bowen, J., Hassanzadeh, R., Shine, B., Smith, I., Hayward, G., Van den Bruel, A., Pendlebury, S. T., Lasserson, Daniel, 2020. Clinical reliability of point-of-care tests to support community based acute ambulatory care. Acute Medicine Journal, 19 (1), pp. 4-14
- Knight, T., Edwards, L., Rajasakaren, A., Clare, S., Lasserson, Daniel, 2020. Point-of-care lung ultrasound in the assessment of COVID-19 : a retrospective service evaluation with a severity score. Acute Medicine Journal, 19 (4), pp. 192-200
- Atkin, C., Knight, T., Subbe, C., Holland, M., Cooksley, T., Lasserson, Daniel, 2020. Acute care service performance during winter : report from the Winter SAMBA 2020 national audit of acute care. Acute Medicine Journal, 19 (4), pp. 220-229
- Harris, Ciara, Ignatowicz, Agnieszka, Lasserson, Daniel, 2020. What are physiotherapists and occupational therapists doing in services that replace acute hospital admission? A systematic review. International Journal of Clinical Practice, 74 (6)
- Nicodemo, Catia, Barzin, Samira, Cavalli, Nicolo', Lasserson, Daniel, Moscone, Francesco, Redding, Stuart, Shaikh, Mujaheed, 2020. Measuring geographical disparities in England at the time of COVID-19 : results using a composite indicator of population vulnerability. BMJ Open, 10 (9)
- Inada-Kim, Matthew, Knight, Thomas, Sullivan, Michelle, Ainsworth-Smith, Mark, Pike, Neil, Richardson, Mathew, Hayward, Gail, Lasserson, Daniel, 2020. The prognostic value of national early warning scores (NEWS) during transfer of care from community settings to hospital : a retrospective service evaluation. BJGP Open, 4 (2)
- Finnikin, Samuel, Hayward, Gail, Wilson, Fay, Lasserson, Daniel, 2020. Are referrals to hospital from out-of-hours primary care associated with National Early Warning Scores?. Emergency Medicine Journal, 37 (5), pp. 279-285
- Knight, Thomas, Clare, Sarbjit, Smallwood, Nicholas, Lasserson, Daniel, 2020. Gaps in point of care ultrasound provision and the cost of ultrasound equipment provision : results of a nationwide audit of acute medical units. Acute Medicine Journal, 19 (2), pp. 61-112
- Edwards, George, Brettell, Rachel, Bird, Chris, Hunt, Helen, Lasserson, Daniel, Hayward, Gail, 2020. Paediatric contacts with the UK out-of-hours primary care service and contact outcomes : a regional service evaluation. BMC Family Practice, 21 (1)
- Kamfose, Musaiwale M., Muriithi, Francis G., Knight, Thomas, Lasserson, Daniel, Hayward, Gail, 2020. Intravenous ceftriaxone versus multiple dosing regimes of intravenous anti-staphylococcal antibiotics for methicillin-susceptible staphylococcus aureus (MSSA) : a systematic review. Antibiotics, 9 (2)
- Hayward, Gail, Dixon, Sharon, Garland, Sophie, Glogowska, Margaret, Hunt, Helen, Lasserson, Daniel, 2020. Point-of-care blood tests during home visits by out-of-hours primary care clinicians ; a mixed methods evaluation of a service improvement. BMJ Open, 10 (1)
- Taal, Maarten W., Schlackow, Iryna, Simons, Claire, Oke, Jason, Feakins, Benjamin, O'Callaghan, Christopher A., Hobbs, F. D Richard, Lasserson, Daniel, Stevens, Richard J., Perera, Rafael, Mihaylova, Borislava, 2020. Long-term health outcomes of people with reduced kidney function in the UK : a modelling study using population health data. PLoS Medicine, 17 (12)
- Knight, Thomas, Malyon, Alexandra, Fritz, Zoe, Subbe, Chris, Cooksley, Tim, Holland, Mark, Lasserson, Daniel, 2020. Advance care planning in patients referred to hospital for acute medical care : results of a national day of care survey. eClinicalMedicine, 19
- 'Reschen, Michael E, 'Bowen, Jordan, 'Singh, Sudhir, 'Rajwani, Mridula, 'Giles, Matthew, 'Price, James, 'Lasserson, Daniel, 'O'Callaghan, Christopher A, 2020. 'Process of care and activity in a clinically inclusive ambulatory emergency care unit : progressive effect over time on clinical outcomes and acute medical admissions. Future Healthcare Journal, 7 (3), pp. 234-240
- Finnikin, Samuel, Protheroe, Joanne, Lasserson, Daniel, 2019. A questionnaire-based study to investigate the extent of shared decision-making during consultations in out-of-hours primary care. Journal of General Internal Medicine, 35 (8), pp. 2513-2515
- Glogowska, Margaret, Cramer, Helen, Pendlebury, Sarah, Purdy, Sarah, Lasserson, Daniel, 2019. Experiences of ambulatory care for frail, older people and their carers during acute illness : a qualitative, ethnographic study. Journal of the American Medical Directors Association, 20 (10), pp. 1344-1347
- Lasserson, Daniel, O'Callaghan, Chris A., Stevens, Richard J., Hobbs, F. D. Richard, McLellan, Julie H., Verbakel, Jan Y., Hirst, Jennifer A., McFadden, Emily C., 2018. Systematic review and metaanalysis comparing the bias and accuracy of the modification of diet in renal disease and chronic kidney disease epidemiology collaboration equations in community-based populations. Clinical Chemistry and Laboratory Medicine, 64 (3), pp. 475-485
- McKelvie, S., Hall, A. M., Richmond, H. R., Finnegan, Susanne, Lasserson, D., 2018. Improving the rehabilitation of older people after emergency hospital admission. Maturitas, 111, pp. 20-30
- Holt, Tim A., Dalton, Andrew, Marshall, Tom, Fay, Matthew, Qureshi, Nadeem, Kirkpatrick, Susan, Hislop, Jenny, Lasserson, Daniel, Kearley, Karen, Mollison, Jill, Yu, Ly-Mee, Hobbs, F.D. Richard, Fitzmaurice, David, 2017. Automated software system to promote anticoagulation and reduce stroke risk. Stroke, 48 (3), pp. 787-790
- Bobrovitz, Niklas, Lasserson, Daniel S., Briggs, Adam D. M., 2017. Who breaches the four-hour emergency department wait time target? A retrospective analysis of 374,000 emergency department attendances between 2008 and 2013 at a type 1 emergency department in England. BMC Emergency Medicine, 17 (1)
- 'Gaied, J., 'Skinner, J., 'Winterbottom, C., 'Brook MO, M. O., 'Thornley, A., 'Turner, C., 'Newell, D., 'Lasserson, Daniel, 'Bottomley, M. J., 2022. '?Virtual Ward? community outreach support for COVID-19-positive dialysis patients may delay but not prevent subsequent admission to hospital : a single-centre retrospective case-control pilot studyHaemodialysis International. Hemodialysis International, Wiley-Blackwell Publishing, Inc, pp. 278-280
| Title | Funder | Award start | Award end |
|---|---|---|---|
| Stopping anticoagulation for isolated or incidental sub-segmental pulmonary embolism (STOPAPE) | National Institute for Health Research (NIHR DoH) | 18 Jul 2020 | 31 May 2024 |
| Falls in Care Homes: Implementation of the Guide to Action falls prevention programme into UK care homes (GtACH) | National Institute for Health Research (NIHR DoH) | 01 Oct 2021 | 30 Sep 2023 |
| Acute assessment and medical care without hospital transfer for older people living with frailty | NHS England | 01 Nov 2021 | 31 Mar 2023 |
| NIHR Medtech and In Vitro Diagnostic Cooperative - MIC via Oxford NHS Trust | National Institute for Health Research (NIHR DoH) | 01 Jul 2020 | 31 Dec 2022 |
| Digital Health from Hospital to Home - BRC3 extension period | National Institute for Health Research (NIHR DoH) | 01 Sep 2022 | 30 Nov 2022 |
| Weight changes, cardio-metabolic risks and mortality in patients with hyperthyroidism: all-cohort natural history and comparison of treatment effects in a CPRD-HES linked study. | National Institute for Health Research (NIHR DoH) | 01 Feb 2021 | 31 Jul 2022 |
| NIHR PRP Stage 2: How to utilise the potential of Hospital at Home to deliver more acute non-COVID and COVID care outside of hospital | National Institute for Health Research (NIHR DoH) | 01 Apr 2021 | 31 Mar 2022 |