Author

John Frewen

Observed name: J. Frewen

Institution: University of Birmingham

Observed institutions: Trinity College Dublin, University College Cork, King's College Hospital, St. James's Hospital, University of Birmingham

OpenAlex ID: A5044848881

Normative Values of Cognitive and Physical Function in Older Adults: Findings from The Irish Longitudinal Study on Ageing

2013 · Rose Anne Kenny, Robert F. Coen, et al. · Journal of the American Geriatrics Society · 215

Cognitive function is associated with impaired heart rate variability in ageing adults: the Irish longitudinal study on ageing wave one results

2013 · John Frewen, Ciaran Finucane, et al. · Clinical Autonomic Research · 132

Orthostatic Hypotension Is Associated With Lower Cognitive Performance in Adults Aged 50 Plus With Supine Hypertension

2013 · J. Frewen, C. Finucane, et al. · The Journals of Gerontology Series A · 78

Factors that influence awareness and treatment of atrial fibrillation in older adults

2013 · J. Frewen, C. Finucane, et al. · QJM · 72

Cognitive Performance in Orthostatic Hypotension: Findings from a Nationally Representative Sample

2014 · John Frewen, George M. Savva, et al. · Journal of the American Geriatrics Society · 67

Social Disadvantage and Social Isolation Are Associated With a Higher Resting Heart Rate: Evidence From The Irish Longitudinal Study on Ageing

2014 · Cathal McCrory, Ciaran Finucane, et al. · The Journals of Gerontology Series B · 40

AF is associated with self-reported syncope and falls in a general population cohort

2015 · S. Jansen, J. Frewen, et al. · Age and Ageing · 39

Increasing frailty is associated with higher prevalence and reduced recognition of delirium in older hospitalised inpatients: results of a multi-centre study

2023 · Waleed Faheem, Taran Nandra, et al. · European Geriatric Medicine · 21

Recent syncope and unexplained falls are associated with poor cognitive performance

2014 · John Frewen, Bellinda King-Kallimanis, et al. · Age and Ageing · 21

Orthostatic hypotension is associated with cognitive performance only in middle aged and older adults with supine hypertension

2013 · J. Frewen, C. Finucane, et al. · European Geriatric Medicine · 1

Higher syncope burden is associated with poor cognitive function in an older adult population study

2013 · J. Frewen, B. King-Kallimanis, et al. · European Heart Journal · 1

2013 · J. Frewen, C. Finucane, et al. · Age and Ageing · 1

150Delirium is Highly Prevalent, Inadequately Screened for, Underdiagnosed, and Associated with Significant Mortality in a Large Urban Hospital

2018 · Mary Ni Lochlainn, John Frewen, et al. · Age and Ageing

Autonomic influences on cognitive performance at a population level

2014 · John Frewen · Arrow@dit (Dublin Institute of Technology)

Normative values for physical performance tests in community dwelling older, Irish adults

2013 · R.A. Kenny, R.F. Coen, et al. · European Geriatric Medicine

Neurology and neurosciences

2013 · N. Vethanayagam, S. Orme, et al. · Age and Ageing

Abstract 15661: Low Awareness of Atrial Fibrillation in a Nationally Representative Sample of Older Adults

2011 · Ciarán Finucane, John Frewen, et al. · Circulation

Works count: 20

Citation count: 688

H-index: 9

I10-index: 9