Concepedia

Author

Gayan Perera

King's College LondonORCID

Also Known As

G. Perera, G. S. N. Perera, Gayan Perera, George P. Paraskevas, Gihan Christopher Perera, Perera, G, Perera, G.

124

Publications

5.3K

Citations

30

H-Index

60

Concepts

All Affiliations

King's College LondonSouth London and Maudsley NHS Foundation TrustUniversity College LondonStavanger University HospitalCamden and Islington NHS Foundation Trust
GP

About

Gayan Perera is an author at King's College London specializing in medicine, psychiatry, and dementia.

Top Concepts

#ConceptH-IndexPublicationsCitations

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Medicine

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Business

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Education

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Health Sciences

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Management

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Gayan Perera

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44

Publications

3.2K

Citations

26

H-Index

YearCitations

Life Expectancy at Birth for People with Serious Mental Illness and Other Major Disorders from a Secondary Mental Health Care Case Register in London

Chin‐Kuo Chang, Richard D. Hayes, Gayan Perera,

PLoS ONE

2011

717

Cohort profile of the South London and Maudsley NHS Foundation Trust Biomedical Research Centre (SLaM BRC) Case Register: current status and recent enhancement of an Electronic Mental Health Record-derived data resource

Gayan Perera, Matthew Broadbent, Felicity Callard,

BMJ Open

2016

497

The South London and Maudsley NHS Foundation Trust Biomedical Research Centre (SLAM BRC) case register: development and descriptive data

Robert Stewart, Mishael Soremekun, Gayan Perera,

BMC Psychiatry

2009

452

Accuracy of general hospital dementia diagnoses in England: Sensitivity, specificity, and predictors of diagnostic accuracy 2008–2016

Andrew Sommerlad, Gayan Perera, Archana Singh‐Manoux,

Alzheimer s & Dementia

2018

147

Polypharmacy in people with dementia: Associations with adverse health outcomes

Christoph Mueller, Mariam Molokhia, Gayan Perera,

Experimental Gerontology

2018

99

Hospitalization in people with dementia with Lewy bodies: Frequency, duration, and cost implications

Christoph Mueller, Gayan Perera, Anto P. Rajkumar,

Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring

2017

76

Hospitalisation of people with dementia: evidence from English electronic health records from 2008 to 2016

Andrew Sommerlad, Gayan Perera, Christoph Mueller,

European Journal of Epidemiology

2019

76

Factors Associated with Response to Acetylcholinesterase Inhibition in Dementia: A Cohort Study from a Secondary Mental Health Care Case Register in London

Gayan Perera, Mizanur Khondoker, Matthew Broadbent,

PLoS ONE

2014

69

Reporting of clinically diagnosed dementia on death certificates: retrospective cohort study

Gayan Perera, Robert Stewart, Irene J Higginson,

Age and Ageing

2016

65

Predictors of emergency department attendance by people with dementia in their last year of life: Retrospective cohort study using linked clinical and administrative data

Katherine E Sleeman, Gayan Perera, Robert Stewart,

Alzheimer s & Dementia

2017

65

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