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J. Birks · SciRah

Researcher profile · Semantic Scholar

J. Birks

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J. Birks — researcher profile on SciRah

h-index: 43
Works: 120
Citations: 9,463

Most-cited papers

Donepezil for dementia due to Alzheimer's disease.
J. Birks, R. Harvey
2006Cochrane Database of Systematic Reviews955 citations
Semantic Scholar
Risk of recurrent subarachnoid haemorrhage, death, or dependence and standardised mortality ratios after clipping or coiling of an intracranial aneurysm in the International Subarachnoid Aneurysm Trial (ISAT): long-term follow-up
A. Molyneux, R. Kerr, J. Birks, N. Ramzi +3 more
2009Lancet Neurology871 citations Open access
Semantic Scholar
Large-scale community echocardiographic screening reveals a major burden of undiagnosed valvular heart disease in older people: the OxVALVE Population Cohort Study.
J. d'Arcy, S. Coffey, M. Loudon, A. Kennedy +8 more
2016European Heart Journal652 citations Open access
Semantic Scholar
Atypical antipsychotics for aggression and psychosis in Alzheimer's disease
C. Ballard, J. Waite, J. Birks
2006475 citations Open access
Semantic Scholar
Rivastigmine for Alzheimer's disease.
J. Birks, John Grimley Evans
2015Cochrane Database of Systematic Reviews353 citations
Semantic Scholar
Early warning scores for detecting deterioration in adult hospital patients: systematic review and critical appraisal of methodology
S. Gerry, T. Bonnici, J. Birks, S. Kirtley +3 more
2020British medical journal340 citations Open access
Semantic Scholar
Vitamin B12 and folate deficiency in later life.
R. Clarke, J. G. Evans, J. Schneede, E. Nexo +11 more
2004Age and Ageing332 citations
Semantic Scholar
Ginkgo biloba for cognitive impairment and dementia.
J. Birks, John Grimley Evans
2009Cochrane Database of Systematic Reviews303 citations Open access
Semantic Scholar
Early Experience in the Treatment of Intra-Cranial Aneurysms by Endovascular Flow Diversion: A Multicentre Prospective Study
J. Byrne, R. Beltechi, J. Yarnold, J. Birks +1 more
2010PLoS ONE302 citations Open access
Semantic Scholar
Low vitamin B-12 status and risk of cognitive decline in older adults.
R. Clarke, J. Birks, E. Nexo, P. Ueland +4 more
2007American Journal of Clinical Nutrition218 citations Open access
Semantic Scholar
Clinical relevance of low serum vitamin B12 concentrations in older people: the Banbury B12 study.
H. Hin, R. Clarke, P. Sherliker, W. Atoyebi +10 more
2006Age and Ageing196 citations
Semantic Scholar
Donepezil for vascular cognitive impairment.
R. Malouf, J. Birks
2004Cochrane Database of Systematic Reviews189 citations
Semantic Scholar
Donepezil for mild cognitive impairment.
J. Birks, L. Flicker
2006Cochrane Database of Systematic Reviews168 citations
Semantic Scholar
Rivastigmine for Alzheimer's disease.
J. Birks, Yee-Chong Lee, J. G. Evans
2015Drug and therapeutics bulletin166 citations Open access
Semantic Scholar
Donepezil for the symptomatic treatment of patients with mild to moderate Alzheimer's disease: a meta‐analysis of individual patient data from randomised controlled trials
A. Whitehead, C. Perdomo, Raymond Pratt, J. Birks +2 more
2004International Journal of Geriatric Psychiatry161 citations Open access
Semantic Scholar
Donepezil for dementia due to Alzheimer's disease.
J. Birks, R. Harvey
2006Cochrane Database of Systematic Reviews147 citations Open access
Semantic Scholar
Galantamine for vascular cognitive impairment.
J. Birks, D. Craig
2006Cochrane Database of Systematic Reviews138 citations Open access
Semantic Scholar
Detection of vitamin B12 deficiency in older people by measuring vitamin B12 or the active fraction of vitamin B12, holotranscobalamin.
R. Clarke, P. Sherliker, H. Hin, E. Nexo +8 more
2007Clinical Chemistry136 citations
Semantic Scholar
Interactions among polymorphisms in folate-metabolizing genes and serum total homocysteine concentrations in a healthy elderly population.
A. Devlin, R. Clarke, J. Birks, J. G. Evans +1 more
2006American Journal of Clinical Nutrition101 citations Open access
Semantic Scholar
Gestation-Specific Vital Sign Reference Ranges in Pregnancy.
L. J. Green, L. Mackillop, Dario Salvi, Rebecca M. Pullon +10 more
2020Obstetrics and Gynecology94 citations Open access
Semantic Scholar
Rivastigmine for vascular cognitive impairment.
J. Birks, B. McGuinness, D. Craig
2013Cochrane Database of Systematic Reviews94 citations Open access
Semantic Scholar
Arterial Effects of Canakinumab in Patients With Atherosclerosis and Type 2 Diabetes or Glucose Intolerance
R. Choudhury, J. Birks, V. Mani, Luca Biasiolli +12 more
2016Journal of the American College of Cardiology90 citations Open access
Semantic Scholar
Trends of blood pressure and heart rate in normal pregnancies: a systematic review and meta-analysis
L. Loerup, Rebecca M. Pullon, J. Birks, S. Fleming +3 more
2019BMC Medicine89 citations Open access
Semantic Scholar
Antiviral inhibitory capacity of CD8+ T cells predicts the rate of CD4+ T-cell decline in HIV-1 infection.
Hongbing Yang, Hao Wu, G. Hancock, G. Clutton +11 more
2012Journal of Infectious Diseases86 citations Open access
Semantic Scholar
Methylene blue fluorescence of the ureter during colorectal surgery
T. G. Barnes, R. Hompes, J. Birks, N. Mortensen +6 more
2018Surgical Endoscopy82 citations Open access
Semantic Scholar
Evidence-based pharmacotherapy of Alzheimer's disease.
J. G. Evans, G. Wilcock, J. Birks
2004International Journal of Neuropsychopharmacology81 citations Open access
Semantic Scholar
Epilepsy after subarachnoid hemorrhage: the frequency of seizures after clip occlusion or coil embolization of a ruptured cerebral aneurysm: results from the International Subarachnoid Aneurysm Trial.
Y. Hart, M. Sneade, J. Birks, J. Rischmiller +2 more
2011Journal of Neurosurgery74 citations Open access
Semantic Scholar
Early warning scores for detecting deterioration in adult hospital patients: a systematic review protocol
S. Gerry, J. Birks, T. Bonnici, P. Watkinson +2 more
2017BMJ Open71 citations Open access
Semantic Scholar
Interobserver Variability in Histologic Evaluation of Liver Fibrosis Using Categorical and Quantitative Scores
M. Pavlides, J. Birks, E. Fryer, D. Delaney +6 more
2017American Journal of Clinical Pathology71 citations Open access
Semantic Scholar
Blunted Myocardial Oxygenation Response During Vasodilator Stress in Patients With Hypertrophic Cardiomyopathy
T. Karamitsos, S. Dass, J. Suttie, Emily Sever +6 more
2013Journal of the American College of Cardiology69 citations Open access
Semantic Scholar
Reversible Infantile Respiratory Chain Deficiency is a Unique, Genetically Heterogenous Mitochondrial Disease
J. Uusimaa, H. Jungbluth, C. Fratter, G. Crisponi +10 more
2011Journal of Medical Genetics66 citations Open access
Semantic Scholar
Patients With Syndrome X Have Normal Transmural Myocardial Perfusion and Oxygenation: A 3-T Cardiovascular Magnetic Resonance Imaging Study
T. Karamitsos, J. Arnold, T. Pegg, J. Francis +4 more
2012Circulation Cardiovascular Imaging61 citations
Semantic Scholar
Measurement of spiral artery jets: general principles and differences observed in small‐for‐gestational‐age pregnancies
S. L. Collins, J. Birks, G. Stevenson, A. Papageorghiou +2 more
2012Ultrasound in Obstetrics and Gynecology59 citations Open access
Semantic Scholar
The Full Blood Count Blood Test for Colorectal Cancer Detection: A Systematic Review, Meta-Analysis, and Critical Appraisal
P. Virdee, I. Marian, Anita Mansouri, L. Elhussein +3 more
2020Cancers48 citations Open access
Semantic Scholar
Evaluation of a prediction model for colorectal cancer: retrospective analysis of 2.5 million patient records
J. Birks, C. Bankhead, T. Holt, A. Fuller +1 more
2017Cancer Medicine47 citations Open access
Semantic Scholar
Comparing different ways of calculating sample size for two independent means: A worked example
L. Clifton, J. Birks, D. Clifton
2018Contemporary Clinical Trials Communications43 citations Open access
Semantic Scholar
The relationship between symptoms and blood pressure during maintenance hemodialysis
D. Meredith, Chris W. Pugh, Sheera Sutherland, L. Tarassenko +1 more
2015Hemodialysis international. International Symposium on Home Hemodialysis39 citations Open access
Semantic Scholar
Retrospective evaluation of revised criteria for the diagnosis of Alzheimer's disease using a cohort with post‐mortem diagnosis
C. A. de Jager, Thurza Em Honey, J. Birks, G. Wilcock
2010International Journal of Geriatric Psychiatry36 citations
Semantic Scholar
Immunogenicity of reduced dose priming schedules of serogroup C meningococcal conjugate vaccine followed by booster at 12 months in infants: open label randomised controlled trial
D. Pace, A. Khatami, J. McKenna, Danielle Campbell +12 more
2015British medical journal27 citations Open access
Semantic Scholar
Postpartum-Specific Vital Sign Reference Ranges
L. J. Green, Rebecca M. Pullon, L. Mackillop, S. Gerry +12 more
2021Obstetrics and Gynecology26 citations Open access
Semantic Scholar
Detection of Vitamin B 12 Deficiency in Older People by Measuring Vitamin B 12 or the Active Fraction of Vitamin B 12 , Holotranscobalamin
R. Clarke, P. Sherliker, H. Hin, E. Nexo +8 more
200725 citations
Semantic Scholar
Functional Defects in Color Vision in Patients With Choroideremia.
J. Jolly, M. Groppe, J. Birks, S. Downes +1 more
2014American journal of ophthalmology-glaucoma23 citations Open access
Semantic Scholar
Trial protocol to compare the efficacy of a smartphone-based blood glucose management system with standard clinic care in the gestational diabetic population
L. Mackillop, K. Bartlett, J. Birks, A. Farmer +8 more
2016BMJ Open22 citations Open access
Semantic Scholar
Impact of Treatment Delay on Outcome in the International Subarachnoid Aneurysm Trial
Carlina E. van Donkelaar, N. A. Bakker, J. Birks, A. Clarke +5 more
2020Stroke21 citations Open access
Semantic Scholar
Donepezil for dementia due to Alzheimer's disease.
J. Birks, R. Harvey
2003Cochrane Database of Systematic Reviews20 citations
Semantic Scholar
Tacrine for Alzheimer's disease (Withdrawn Paper. 1999, art. no. CD000202)
N. Qizilbash, J. Birks, J. A. Lopez, S. Lewington +1 more
200519 citations
Semantic Scholar
FOR DEBATE: IS THE EVIDENCE FOR THE EFFICACY OF CHOLINESTERASE INHIBITORS IN THE SYMPTOMATIC TREATMENT OF ALZHEIMER'S DISEASE CONVINCING OR NOT?
D. Ames, H. Kaduszkiewicz, H. van den Bussche, T. Zimmermann +2 more
2008International Psychogeriatrics16 citations Open access
Semantic Scholar
WITHDRAWN: Tacrine for Alzheimer's disease.
N. Qizilbash, J. Birks, J. Arrieta, S. Lewington +1 more
2007Cochrane Database of Systematic Reviews15 citations
Semantic Scholar
Full Blood Count Trends for Colorectal Cancer Detection in Primary Care: Development and Validation of a Dynamic Prediction Model
P. Virdee, J. Patnick, P. Watkinson, T. Holt +1 more
2022Cancers14 citations Open access
Semantic Scholar
Implementing an electronic observation and early warning score chart in the emergency department: a feasibility study
R. Pullinger, Sarah J. Wilson, Rob Way, Mauro D. Santos +4 more
2017European journal of emergency medicine14 citations Open access
Semantic Scholar

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