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List of works by Gayan Perera

APOE and Progression of AD–Combining Clinical and Research Data

Age-Stratified Prevalence of Mild Cognitive Impairment and Dementia in European Populations: A Systematic Review

scientific article published on September 2015

Association of Cerebral Amyloid-β Aggregation With Cognitive Functioning in Persons Without Dementia

scientific article published on 29 November 2017

Associations of Neuropsychiatric Symptoms and Antidepressant Prescription with Survival in Alzheimer's Disease

scientific article

Associations of acetylcholinesterase inhibitor treatment with reduced mortality in Alzheimer's disease: a retrospective survival analysis

scientific article

Benefits and Harms of Statins in People with Dementia: A Systematic Review and Meta-Analysis

scientific article published on 10 February 2020

Body mass index and mortality in patients with schizophrenia spectrum disorders: a cohort study in a South London catchment area

scientific article published in 2022

Clinical factors associated with progression to dementia in people with late-life depression: a cohort study of patients in secondary care

scientific article published on 24 May 2020

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

scientific article

Dementia prevalence and incidence in a federation of European Electronic Health Record databases: The European Medical Informatics Framework resource.

scientific article

Factors associated with response to acetylcholinesterase inhibition in dementia: a cohort study from a secondary mental health care case register in london

scientific article

Factors associated with slow progression of cognitive impairment following first dementia diagnosis

scientific article published on 03 September 2020

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

scientific article

Mini-mental state examination as a predictor of mortality among older people referred to secondary mental healthcare

scientific article

Paid employment and common mental disorders in 50-64-year olds: analysis of three cross-sectional nationally representative survey samples in 1993, 2000 and 2007.

scientific article

Polypharmacy in people with dementia: Associations with adverse health outcomes

scientific article published on 13 February 2018

Predictors of Falls and Fractures Leading to Hospitalization in People With Dementia: A Representative Cohort Study

scientific article

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

scientific article published on 08 August 2017

Predictors of falls and fractures leading to hospitalization in people with schizophrenia spectrum disorder: A large representative cohort study

scientific article published on 22 May 2018

Predictors of mortality for people aged over 65 years receiving mental health care for delirium in a South London Mental Health Trust, UK: a retrospective survival analysis

scientific article published on 14 October 2014

Predictors of mortality in people with late-life depression: A retrospective cohort study

scientific article published on 10 January 2020

Prevalence of cerebral amyloid pathology in persons without dementia: a meta-analysis

scientific article published on May 2015

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

scientific article published on 04 May 2016

The Anticholinergic Effect on Cognition (AEC) Scale- Associations with Mortality, Hospitalisation and Cognitive Decline Following Dementia Diagnosis

scientific article published on 11 May 2020

The Incidence of Recorded Delirium Episodes Before and After Dementia Diagnosis: Differences Between Dementia With Lewy Bodies and Alzheimer's Disease

scientific article published on 15 November 2018

The association between dementia severity and hospitalisation profile in a newly assessed clinical cohort: the South London and Maudsley case register

scientific article published on 12 April 2020

The relationship between polypharmacy and trajectories of cognitive decline in people with dementia: A large representative cohort study

scientific article published on 01 March 2019

Vascular and metabolic risk factor differences prior to dementia diagnosis: a multidatabase case-control study using European electronic health records

scientific article published on 14 November 2020

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