John Grimley Evans

4.5k total citations
50 papers, 2.8k citations indexed

About

John Grimley Evans is a scholar working on Rheumatology, Pharmacology and General Health Professions. According to data from OpenAlex, John Grimley Evans has authored 50 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Rheumatology, 9 papers in Pharmacology and 9 papers in General Health Professions. Recurrent topics in John Grimley Evans's work include Folate and B Vitamins Research (10 papers), Dementia and Cognitive Impairment Research (6 papers) and Cholinesterase and Neurodegenerative Diseases (6 papers). John Grimley Evans is often cited by papers focused on Folate and B Vitamins Research (10 papers), Dementia and Cognitive Impairment Research (6 papers) and Cholinesterase and Neurodegenerative Diseases (6 papers). John Grimley Evans collaborates with scholars based in United Kingdom, United States and Ireland. John Grimley Evans's co-authors include Jacqueline Birks, Reem Malouf, Lee‐Yee Chong, Robert Clarke, Ebba Nexø, Per Magne Ueland, John M. Scott, Joern Schneede, Gordon Wilcock and Anne M. Molloy and has published in prestigious journals such as Nature, The Lancet and American Journal of Clinical Nutrition.

In The Last Decade

John Grimley Evans

48 papers receiving 2.6k citations

Peers

Countries citing papers authored by John Grimley Evans

Since Specialization

Citations

This map shows the geographic impact of John Grimley Evans's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by John Grimley Evans with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Grimley Evans more than expected).

Fields of papers citing papers by John Grimley Evans

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John Grimley Evans. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by John Grimley Evans. The network helps show where John Grimley Evans may publish in the future.

Co-authorship network of co-authors of John Grimley Evans

This figure shows the co-authorship network connecting the top 25 collaborators of John Grimley Evans. A scholar is included among the top collaborators of John Grimley Evans based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with John Grimley Evans. John Grimley Evans is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Rivastigmine for Alzheimer's disease 2015 ·Cochrane Database of Systematic Reviews ·Jacqueline Birks, John Grimley Evans	175
2	Folic acid with or without vitamin B12 for the prevention and treatment of healthy elderly and demented people 2008 ·Cochrane Database of Systematic Reviews ·Reem Malouf, John Grimley Evans	198
3	Low vitamin B-12 status and risk of cognitive decline in older adults 2007 ·American Journal of Clinical Nutrition ·Robert Clarke, Jacqueline Birks, Ebba Nexø, Per Magne Ueland, Joern Schneede, John M. Scott, Anne M. Molloy, John Grimley Evans	141
4	Interactions among polymorphisms in folate-metabolizing genes and serum total homocysteine concentrations in a healthy elderly population 2006 ·American Journal of Clinical Nutrition ·Angela M. Devlin, Robert Clarke, Jacqueline Birks, John Grimley Evans, Charles H. Halsted	69
5	Clinical relevance of low serum vitamin B12 concentrations in older people: the Banbury B12 study 2006 ·Age and Ageing ·Harold Hin, Robert Clarke, Paul Sherliker, Wale Atoyebi, (unknown), Jacqueline Birks, Joern Schneede, Per Magne Ueland, Ebba Nexø, John M. Scott, Anne M. Molloy, Michael Donaghy, Chris Frost, John Grimley Evans	124
6	Reply to NJ Wald et al 2004 ·American Journal of Clinical Nutrition ·Robert Clarke, John Grimley Evans	1
7	Reply to NJ Wald et al 2004 ·American Journal of Clinical Nutrition ·John Grimley Evans, Robert Clarke	2
8	Evidence-based pharmacotherapy of Alzheimer's disease 2004 ·The International Journal of Neuropsychopharmacology ·John Grimley Evans, Gordon Wilcock, Jacqueline Birks	61
9	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 2004 ·International Journal of Geriatric Psychiatry ·Anne Whitehead, Carlos Perdomo, Raymond Pratt, Jacqueline Birks, Gordon Wilcock, John Grimley Evans	120
10	Candidate gene association study of solute carrier family 11a members 1 (SLC11A1) and 2 (SLC11A2) genes in Alzheimer's disease 2004 ·Neuroscience Letters ·Sarra E. Jamieson, Jacqueline K. White, Joanna M. M. Howson, Rebecca Pask, (unknown), Carol Brayne, John Grimley Evans, John H. Xuereb, Nigel J. Cairns, David C. Rubinsztein, Jenefer M. Blackwell	24
11	Candidate gene association studies of genes involved in neuronal cholinergic transmission in Alzheimer's disease suggests choline acetyltransferase as a candidate deserving further study 2004 ·American Journal of Medical Genetics Part B Neuropsychiatric Genetics ·Lynnette J. Cook, Luk Ho, Lin Wang, (unknown), Carol Brayne, John Grimley Evans, John H. Xuereb, Nigel J. Cairns, Dragana Turic, Paul Hollingworth, Pamela J. Moore, Luke Jehu, Nicola Archer, Sarah Walter, Catherine Foy, Amanda Edmondson, John Powell, Simon Lovestone, Julie Williams, David C. Rubinsztein	33
12	Effect of the treatment of Type II diabetes mellitus on the development of cognitive impairment and dementia 2003 ·Cochrane Database of Systematic Reviews ·John Grimley Evans, Almudena Areosa Sastre	58
13	Drugs and falls in later life 2003 ·The Lancet ·John Grimley Evans	48
14	The gifts reserved for age 2002 ·International Journal of Epidemiology ·John Grimley Evans	8
15	Neuromuscular stimulation of the quadriceps muscle after hip fracture: A randomized controlled trial 2002 ·Archives of Physical Medicine and Rehabilitation ·Sarah E Lamb, Jacqueline Oldham, (unknown), John Grimley Evans	42
16	The BACE gene: genomic structure and candidate gene study in late-onset Alzheimer's disease 2001 ·Neuroreport ·Terence D. Murphy, Agustin Yip, Carol Brayne, Douglas F. Easton, John Grimley Evans, John H. Xuereb, Nigel J. Cairns, Margaret M. Esiri, David C. Rubinsztein	43
17	Alzheimer disease is not associated with polymorphisms in the angiotensinogen and renin genes 2001 ·American Journal of Medical Genetics ·Alison Taylor, Mario Ezquerra, (unknown), Agustin Yip, Louisa Goumidi, Dominique Cottel, Douglas F. Easton, John Grimley Evans, John H. Xuereb, Nigel J. Cairns, Philippe Amouyel, Marie‐Christine Chartier‐Harlin, Carol Brayne, David C. Rubinsztein	11
18	A Correct Compassion: The Medical Response to an Ageing Society 1997 ·Journal of the Royal College of Physicians of London ·John Grimley Evans	3
19	Investigations: The State of the Art. 1987 ·Mathematics in school ·John Grimley Evans	11
20	Teaching in transition : the challenge of mixed ability grouping 1985 ·Open University Press eBooks ·John Grimley Evans	11

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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