Rogers JP, Pollak TA, Begum N, Griffin A, Carter B, Pritchard M, Broadbent M, Kolliakou A, Ke J, Stewart R, Patel R, Bomford A, Amad A, Zandi MS, Lewis G, Nicholson TR, David AS.

An investigation of neuropsychiatric symptoms, contextual factors, and antidepressant treatment as risk factors for dementia development in people with mild cognitive impairment.Maudsley CRIS

Willmott R, Martin West I, Yung P, Giri Shankar V, Perera G, Tsamakis K, Stewart R, Mueller C.

Recorded poor insight as a predictor of service use outcomes: cohort study of patients with first-episode psychosis in a large mental healthcare database.Maudsley CRIS

Ramu N, Kolliakou A, Sanyal J, Patel R, Stewart R.

Investigating the relationship between thought interference, somatic passivity and outcomes in patients with psychosis: a natural language processing approach using a clinical records search platform in south London.Maudsley CRIS

Magrangeas TT, Kolliakou A, Sanyal J, Patel R, Stewart R.

Weight loss in Alzheimer's disease, vascular dementia and dementia with Lewy bodies: Impact on mortality and hospitalization by dementia subtype.Maudsley CRIS

Soysal P, Tan SG, Rogowska M, Jawad S, Smith L, Veronese N, Tsiptsios D, Tsamakis K, Stewart R, Mueller C.

Associations between recorded loneliness and adverse mental health outcomes among patients receiving mental healthcare in South London: a retrospective cohort study.Maudsley CRIS

Parmar M, Ma R, Attygalle S, Herath MD, Mueller C, Stubbs B, Stewart R, Perera G.

Loneliness in older adult mental health services during the COVID-19 pandemic and before: Associations with disability, functioning and pharmacotherapy.Maudsley CRIS

Greig F, Perera G, Tsamakis K, Stewart R, Velayudhan L, Mueller C.

Associations between loneliness and acute hospitalisation outcomes among patients receiving mental healthcare in South London: a retrospective cohort study.Maudsley CRIS

Parmar M, Ma R, Attygalle S, Mueller C, Stubbs B, Stewart R, Perera G.

Identification of the delivery of cognitive behavioural therapy for psychosis (CBTp) using a cross-sectional sample from electronic health records and open-text information in a large UK-based mental health case register.Maudsley CRIS

Colling C, Evans L, Broadbent M, Chandran D, Craig TJ, Kolliakou A, Stewart R, Garety PA, Garety PA.

Ethnicity and impact on the receipt of cognitive-behavioural therapy in people with psychosis or bipolar disorder: an English cohort study.Maudsley CRIS

Morris RM, Sellwood W, Edge D, Colling C, Stewart R, Cupitt C, Das-Munshi J.

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

Chen J, Perera G, Shetty H, Broadbent M, Xu Y, Stewart R.

HbA1c recording in patients following a first diagnosis of serious mental illness: the South London and Maudsley Biomedical Research Centre case register.Maudsley CRIS

Bell N, Perera G, Chandran D, Stubbs B, Gaughran F, Stewart R.

Borrowing strength from clinical trials in analysing longitudinal data from a treated cohort: investigating the effectiveness of acetylcholinesterase inhibitors in the management of dementia.Maudsley CRIS

Knight R, Stewart R, Khondoker M, Landau S.

The Impact of Dementia on Diabetes Control: An Evaluation of HbA1c Trajectories and Care Outcomes in Linked Primary and Specialist Care Data Maudsley CRIS

Gungabissoon U, Broadbent M, Perera G, Ashworth M, Galwey N, Stewart R.

Potentially avoidable causes of hospitalisation in people with dementia: contemporaneous associations by stage of dementia in a South London clinical cohort.Maudsley CRIS

Gungabissoon U, Perera G, Galwey NW, Stewart R.

Centrally Acting Anticholinergic Drugs Used for Urinary Conditions Associated with Worse Outcomes in Dementia.Maudsley CRIS

Bishara D, Perera G, Harwood D, Taylor D, Sauer J, Funnell N, Stewart R, Mueller C.

Centrally-acting anticholinergic drugs- associations with mortality, hospitalisation and cognitive decline following dementia diagnosis in people receiving antidepressant and antipsychotic drugs.Maudsley CRIS

Bishara D, Perera G, Harwood D, Taylor D, Sauer J, Funnell N, Gee S, Stewart R, Mueller C.

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

Gungabissoon U, Perera G, Galwey NW, Stewart R.

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

Perera G, Mueller C, Stewart R.

The anticholinergic effect on cognition (AEC) scale-Associations with mortality, hospitalisation and cognitive decline following dementia diagnosis.Maudsley CRIS

Bishara D, Perera G, Harwood D, Taylor D, Sauer J, Stewart R, Mueller C.

The anticholinergic effect on cognition (AEC) scale-Associations with mortality, hospitalisation and cognitive decline following dementia diagnosis.Maudsley CRIS

Bishara D, Perera G, Harwood D, Taylor D, Sauer J, Stewart R, Mueller C.

Antipsychotic use in dementia: the relationship between neuropsychiatric symptom profiles and adverse outcomes.Maudsley CRIS

Mueller C, John C, Perera G, Aarsland D, Ballard C, Stewart R.

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

Soysal P, Perera G, Isik AT, Onder G, Petrovic M, Cherubini A, Maggi S, Shetty H, Molokhia M, Smith L, Stubbs B, Stewart R, Veronese N, Mueller C.

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

Sharma S, Mueller C, Stewart R, Veronese N, Vancampfort D, Koyanagi A, Lamb SE, Perera G, Stubbs B.

Trajectories of dementia-related cognitive decline in a large mental health records derived patient cohort.Maudsley CRIS

Baker E, Iqbal E, Johnston C, Broadbent M, Shetty H, Stewart R, Howard R, Newhouse S, Khondoker M, Dobson RJB.

Motor signs in Alzheimer's disease and vascular dementia: Detection through natural language processing, co-morbid features and relationship to adverse outcomes.Maudsley CRIS

Al-Harrasi AM, Iqbal E, Tsamakis K, Lasek J, Gadelrab R, Soysal P, Kohlhoff E, Tsiptsios D, Rizos E, Perera G, Aarsland D, Stewart R, Mueller C.

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Maudsley CRIS

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Analysis scripts, tools and software

Analysis scripts, tools and software

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