Bittar A - Search Results

1

Text Classification to Inform Suicide Risk Assessment in Electronic Health Records.

Bittar A, Velupillai S, Roberts A, Dutta R. Bittar A, et al. Stud Health Technol Inform. 2019 Aug 21;264:40-44. doi: 10.3233/SHTI190179. Stud Health Technol Inform. 2019. PMID: 31437881

2

Annotation methods to develop and evaluate an expert system based on natural language processing in electronic medical records.

Gicquel Q, Tvardik N, Bouvry C, Kergourlay I, Bittar A, Segond F, Darmoni S, Metzger MH. Gicquel Q, et al. Among authors: bittar a. Stud Health Technol Inform. 2015;216:1067. Stud Health Technol Inform. 2015. PMID: 26262366

3

Identifying Suicidal Adolescents from Mental Health Records Using Natural Language Processing.

Velupillai S, Epstein S, Bittar A, Stephenson T, Dutta R, Downs J. Velupillai S, et al. Among authors: bittar a. Stud Health Technol Inform. 2019 Aug 21;264:413-417. doi: 10.3233/SHTI190254. Stud Health Technol Inform. 2019. PMID: 31437956

4

Temporal information extraction from mental health records to identify duration of untreated psychosis.

Viani N, Kam J, Yin L, Bittar A, Dutta R, Patel R, Stewart R, Velupillai S. Viani N, et al. Among authors: bittar a. J Biomed Semantics. 2020 Mar 10;11(1):2. doi: 10.1186/s13326-020-00220-2. J Biomed Semantics. 2020. PMID: 32156302 Free PMC article.

5

Clinician-recalled quoted speech in electronic health records and risk of suicide attempt: a case-crossover study.

Jayasinghe L, Bittar A, Dutta R, Stewart R. Jayasinghe L, et al. Among authors: bittar a. BMJ Open. 2020 Apr 22;10(4):e036186. doi: 10.1136/bmjopen-2019-036186. BMJ Open. 2020. PMID: 32327481 Free PMC article.

6

Reviewing a Decade of Research Into Suicide and Related Behaviour Using the South London and Maudsley NHS Foundation Trust Clinical Record Interactive Search (CRIS) System.

Bittar A, Velupillai S, Downs J, Sedgwick R, Dutta R. Bittar A, et al. Front Psychiatry. 2020 Nov 27;11:553463. doi: 10.3389/fpsyt.2020.553463. eCollection 2020. Front Psychiatry. 2020. PMID: 33329090 Free PMC article. Review.

7

Using General-purpose Sentiment Lexicons for Suicide Risk Assessment in Electronic Health Records: Corpus-Based Analysis.

Bittar A, Velupillai S, Roberts A, Dutta R. Bittar A, et al. JMIR Med Inform. 2021 Apr 13;9(4):e22397. doi: 10.2196/22397. JMIR Med Inform. 2021. PMID: 33847595 Free PMC article.

8

Developing a Natural Language Processing tool to identify perinatal self-harm in electronic healthcare records.

Ayre K, Bittar A, Kam J, Verma S, Howard LM, Dutta R. Ayre K, et al. Among authors: bittar a. PLoS One. 2021 Aug 4;16(8):e0253809. doi: 10.1371/journal.pone.0253809. eCollection 2021. PLoS One. 2021. PMID: 34347787 Free PMC article.

9

Using natural language processing to extract self-harm and suicidality data from a clinical sample of patients with eating disorders: a retrospective cohort study.

Cliffe C, Seyedsalehi A, Vardavoulia K, Bittar A, Velupillai S, Shetty H, Schmidt U, Dutta R. Cliffe C, et al. Among authors: bittar a. BMJ Open. 2021 Dec 31;11(12):e053808. doi: 10.1136/bmjopen-2021-053808. BMJ Open. 2021. PMID: 34972768 Free PMC article.

10

Investigating online activity in UK adolescent mental health patients: a feasibility study using a natural language processing approach for electronic health records.

Sedgwick R, Bittar A, Kalsi H, Barack T, Downs J, Dutta R. Sedgwick R, et al. Among authors: bittar a. BMJ Open. 2023 May 25;13(5):e061640. doi: 10.1136/bmjopen-2022-061640. BMJ Open. 2023. PMID: 37230520 Free PMC article.

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