Potentially avoidable causes of hospitalisation in people with dementia: contemporaneous associations by stage of dementia in a South London clinical cohort by Robert Stewart, Gayan Perera, Usha Gungabissoon, Nicholas W Galwey

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The association between dementia severity and hospitalisation profile in a newly assessed clinical cohort: the South London and Maudsley case register by Robert Stewart, Gayan Perera, Usha Gungabissoon, Nicholas W Galwey

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Associations of centrally acting ACE inhibitors with cognitive decline and survival in Alzheimer's disease by Karim Fazal, Gayan Perera, Mizanur Khondoker, Robert Howard, Robert Stewart

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Cardiac surgery receipt and outcomes for people using secondary mental healthcare services: Retrospective cohort study using a large mental healthcare database in South London by Gonul Brooks, Ruwan Weerakkody, Matthew Harris, Robert Stewart, Gayan Perera

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Factors associated with response to acetylcholinesterase inhibition in dementia: a cohort study from a secondary mental health care case register in london. by Gayan Perera, Mizanur Khondoker, Matthew Broadbent, Gerome Breen, Robert Stewart

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Identifying subtypes of depression in clinician-annotated text: a retrospective cohort study by Benson Kung, Maurice Chiang, Gayan Perera, Megan Pritchard, Robert Stewart

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Unsupervised Machine Learning to Identify Depressive Subtypes by Benson Kung, Maurice Chiang, Gayan Perera, Megan Pritchard, Robert Stewart

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Predictors of cerebrovascular event reoccurrence in patients with depression: a retrospective cohort study by Wa Cai, Robert Stewart, Christoph Mueller, Hitesh Shetty, Gayan Perera

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Antidepressant drug prescription and incidence of COVID-19 in mental health outpatients: a retrospective cohort study by Oleg O. Glebov, Christoph Mueller, Robert Stewart, Dag Aarsland, Gayan Perera

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HbA1c recording in patients following a first diagnosis of serious mental illness: the South London and Maudsley Biomedical Research Centre case register by Robert Stewart, Brendon Stubbs, Gayan Perera, David Chandran, Fiona Gaughran, Nikeysha Bell

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Body mass index and mortality in patients with schizophrenia spectrum disorders: a cohort study in a South London catchment area by Robert Stewart, Hitesh Shetty, Matthew Broadbent, Jianhua Chen, Yifeng Xu, Gayan Perera

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Clinical factors associated with progression to dementia in people with late-life depression: a cohort study of patients in secondary care by Robert Stewart, Christoph Mueller, Dag Aarsland, Gayan Perera, Georgia Peakman, Nishshanka Karunatilake, Mathieu Seynaeve

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A prospective investigation of depression and adverse outcomes in patients undergoing vascular surgical interventions: A retrospective cohort study using a large mental health data... by Sajini Kuruppu, Marvey Ghani, Megan Pritchard, Matthew Harris, Ruwan Weerakkody, Robert Stewart, Gayan Perera

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‘Real time’ monitoring of antipsychotic prescribing in patients with dementia: a study using the Clinical Record Interactive Search (CRIS) platform to enhance safer prescribing by Robert Stewart, Christoph Mueller, Gayan Perera, Craig Colling, Nicola Funnell, Justin Sauer, Daniel Harwood, Delia Bishara

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Predictors of falls and fractures leading to hospitalisation in 36 101 people with affective disorders: a large representative cohort study by Robert Stewart, Christoph Mueller, Brendon Stubbs, Davy Vancampfort, Ai Koyanagi, Gayan Perera, Ruimin Ma, Eugenia Romano

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Mini-mental state examination as a predictor of mortality among older people referred to secondary mental healthcare. by Yu-Ping Su, Chin-Kuo Chang, Richard D Hayes, Gayan Perera, Matthew Broadbent, David To, Matthew Hotopf, Robert Stewart

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Hospitalization in people with dementia with Lewy bodies: Frequency, duration, and cost implications by Christoph Mueller, Gayan Perera, Anto P. Rajkumar, Manorama Bhattarai, Annabel Price, John T. O'Brien, Clive Ballard, Robert Stewart, Dag Aarsland

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Vascular and metabolic risk factor differences prior to dementia diagnosis: a multidatabase case–control study using European electronic health records by Johan van Der Lei, Robert Stewart, Pieter Jelle Visser, Talita Duarte-Salles, Myriam Alexander, David Ansell, Alessandro Pasqua, Francesco Lapi, Paul Avillach, Lars Pedersen, Gayan Perera, Mark Forrest Gordon, Miguel Angel Mayer

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Methotrexate and relative risk of dementia amongst patients with rheumatoid arthritis: a multi-national multi-database case-control study by Danielle Newby, Daniel Prieto-Alhambra, Talita Duarte-Salles, David Ansell, Lars Pedersen, Johan van der Lei, Mees Mosseveld, Peter Rijnbeek, Glen James, Myriam Alexander, Peter Egger, Jana Podhorna, Robert Stewart, Gayan Perera, Paul Avillach, Solène Grosdidier, Simon Lovestone, Alejo J. Nevado-Holgado

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