Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Rina, Dutta"'
Autor:
Amanda Bye, Ben Carter, Daniel Leightley, Kylee Trevillion, Maria Liakata, Stella Branthonne-Foster, Samantha Cross, Zohra Zenasni, Ewan Carr, Grace Williamson, Alba Vega Viyuela, Rina Dutta
Publikováno v:
PLoS ONE, Vol 19, Iss 5, p e0299059 (2024)
ObjectivesThe Social media, Smartphone use and Self-Harm (3S-YP) study is a prospective observational cohort study to investigate the mechanisms underpinning associations between social media and smartphone use and self-harm in a clinical youth sampl
Externí odkaz:
https://doaj.org/article/f9a7f1b4f9d2455189dac9b7efc23b4e
Autor:
Rina Dutta, George Gkotsis, Sumithra U. Velupillai, Johnny Downs, Angus Roberts, Robert Stewart, Matthew Hotopf
Publikováno v:
Frontiers in Psychiatry, Vol 14 (2023)
BackgroundIndividualising mental healthcare at times when a patient is most at risk of suicide involves shifting research emphasis from static risk factors to those that may be modifiable with interventions. Currently, risk assessment is based on a r
Externí odkaz:
https://doaj.org/article/5824a97419f9480d878ea3fc9a21d176
Publikováno v:
BMJ Open, Vol 13, Iss 5 (2023)
Objectives To assess the feasibility of using a natural language processing (NLP) application for extraction of free-text online activity mentions in adolescent mental health patient electronic health records (EHRs).Setting The Clinical Records Inter
Externí odkaz:
https://doaj.org/article/6fa78d7bc9d04519aab6089680c65a2a
Autor:
Emily Widnall, Sophie Epstein, Catherine Polling, Sumithra Velupillai, Amelia Jewell, Rina Dutta, Emily Simonoff, Robert Stewart, Ruth Gilbert, Tamsin Ford, Matthew Hotopf, Richard D. Hayes, Johnny Downs
Publikováno v:
BMC Medicine, Vol 20, Iss 1, Pp 1-14 (2022)
Abstract Background Individuals with autism spectrum disorder (ASD) are at particularly high risk of suicide and suicide attempts. Presentation to a hospital with self-harm is one of the strongest risk factors for later suicide. We describe the use o
Externí odkaz:
https://doaj.org/article/c1f264ad518d4a80a9a3873fcddbe1ee
Autor:
Rina Dutta, Kylee Trevillion, Ben Carter, Zohra Zenasni, Amanda Bye, Maria Liakata, Stella Branthonne-Foster, Grace Williamson
Publikováno v:
BMJ Open, Vol 13, Iss 2 (2023)
Introduction Young people are the most frequent users of social media and smartphones and there has been an increasing speculation about the potential negative impacts of their use on mental health. This has coincided with a sharp increase in the lev
Externí odkaz:
https://doaj.org/article/378e27e02bba4c38b72318490e010a9d
Autor:
Daniel Leightley, Amanda Bye, Ben Carter, Kylee Trevillion, Stella Branthonne-Foster, Maria Liakata, Anthony Wood, Dennis Ougrin, Amy Orben, Tamsin Ford, Rina Dutta
Publikováno v:
Frontiers in Psychiatry, Vol 13 (2023)
Social media usage impacts upon the mental health and wellbeing of young people, yet there is not enough evidence to determine who is affected, how and to what extent. While it has widened and strengthened communication networks for many, the dangers
Externí odkaz:
https://doaj.org/article/816d306458e642ac9ecf9313e334104d
Autor:
Marika Cusick, Sumithra Velupillai, Johnny Downs, Thomas R. Campion, Jr., Evan T. Sholle, Rina Dutta, Jyotishman Pathak
Publikováno v:
Journal of Affective Disorders Reports, Vol 10, Iss , Pp 100430- (2022)
Background: In the global effort to prevent death by suicide, many academic medical institutions are implementing natural language processing (NLP) approaches to detect suicidality from unstructured clinical text in electronic health records (EHRs),
Externí odkaz:
https://doaj.org/article/c51d47a75df24e9eb5af5ef52da588a7
Publikováno v:
BMC Psychiatry, Vol 21, Iss 1, Pp 1-8 (2021)
Abstract Background Rates of suicide attempts and deaths are highest on Mondays and these occur more frequently in the morning or early afternoon, suggesting weekly temporal and diurnal variation in suicidal behaviour. It is unknown whether there are
Externí odkaz:
https://doaj.org/article/06ea32f8db454435a1adebab18d50d5c
Autor:
Natalia Viani, Joyce Kam, Lucia Yin, André Bittar, Rina Dutta, Rashmi Patel, Robert Stewart, Sumithra Velupillai
Publikováno v:
Journal of Biomedical Semantics, Vol 11, Iss 1, Pp 1-11 (2020)
Abstract Background Duration of untreated psychosis (DUP) is an important clinical construct in the field of mental health, as longer DUP can be associated with worse intervention outcomes. DUP estimation requires knowledge about when psychosis sympt
Externí odkaz:
https://doaj.org/article/c9cb31c63f504f8a9098e7060ff0dd50
Autor:
Rina Dutta, Hitesh Shetty, Ulrike Schmidt, André Bittar, Charlotte Cliffe, Sumithra Velupillai, Aida Seyedsalehi, Katerina Vardavoulia
Publikováno v:
BMJ Open, Vol 11, Iss 12 (2021)
Objectives The objective of this study was to determine risk factors for those diagnosed with eating disorders who report self-harm and suicidality.Design and setting This study was a retrospective cohort study within a secondary mental health servic
Externí odkaz:
https://doaj.org/article/1a32798ce555470db95bc345640b0650