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Page 1
Sharing and Reusing Computable Phenotype Definitions.
Visweswaran S, Zhang LY, Bui K, Sadhu EM, Samayamuthu MJ, Morris MM. Visweswaran S, et al. Among authors: samayamuthu mj. medRxiv [Preprint]. 2023 Sep 18:2023.09.17.23295681. doi: 10.1101/2023.09.17.23295681. medRxiv. 2023. PMID: 37790390 Free PMC article. Preprint.
Potential pitfalls in the use of real-world data for studying long COVID.
Zhang HG, Honerlaw JP, Maripuri M, Samayamuthu MJ, Beaulieu-Jones BR, Baig HS, L'Yi S, Ho YL, Morris M, Panickan VA, Wang X, Weber GM, Liao KP, Visweswaran S, Tan BWQ, Yuan W, Gehlenborg N, Muralidhar S, Ramoni RB; Consortium for Clinical Characterization of COVID-19 by EHR (4CE); Kohane IS, Xia Z, Cho K, Cai T, Brat GA. Zhang HG, et al. Among authors: samayamuthu mj. Nat Med. 2023 May;29(5):1040-1043. doi: 10.1038/s41591-023-02274-y. Nat Med. 2023. PMID: 37055567 Free PMC article. No abstract available.
International electronic health record-derived post-acute sequelae profiles of COVID-19 patients.
Zhang HG, Dagliati A, Shakeri Hossein Abad Z, Xiong X, Bonzel CL, Xia Z, Tan BWQ, Avillach P, Brat GA, Hong C, Morris M, Visweswaran S, Patel LP, Gutiérrez-Sacristán A, Hanauer DA, Holmes JH, Samayamuthu MJ, Bourgeois FT, L'Yi S, Maidlow SE, Moal B, Murphy SN, Strasser ZH, Neuraz A, Ngiam KY, Loh NHW, Omenn GS, Prunotto A, Dalvin LA, Klann JG, Schubert P, Vidorreta FJS, Benoit V, Verdy G, Kavuluru R, Estiri H, Luo Y, Malovini A, Tibollo V, Bellazzi R, Cho K, Ho YL, Tan ALM, Tan BWL, Gehlenborg N, Lozano-Zahonero S, Jouhet V, Chiovato L, Aronow BJ, Toh EMS, Wong WGS, Pizzimenti S, Wagholikar KB, Bucalo M; Consortium for Clinical Characterization of COVID-19 by EHR (4CE); Cai T, South AM, Kohane IS, Weber GM. Zhang HG, et al. Among authors: samayamuthu mj. NPJ Digit Med. 2022 Jun 29;5(1):81. doi: 10.1038/s41746-022-00623-8. NPJ Digit Med. 2022. PMID: 35768548 Free PMC article.
Distinguishing Admissions Specifically for COVID-19 From Incidental SARS-CoV-2 Admissions: National Retrospective Electronic Health Record Study.
Klann JG, Strasser ZH, Hutch MR, Kennedy CJ, Marwaha JS, Morris M, Samayamuthu MJ, Pfaff AC, Estiri H, South AM, Weber GM, Yuan W, Avillach P, Wagholikar KB, Luo Y; Consortium for Clinical Characterization of COVID-19 by EHR (4CE); Omenn GS, Visweswaran S, Holmes JH, Xia Z, Brat GA, Murphy SN. Klann JG, et al. Among authors: samayamuthu mj. J Med Internet Res. 2022 May 18;24(5):e37931. doi: 10.2196/37931. J Med Internet Res. 2022. PMID: 35476727 Free PMC article.
The potential of Generative Pre-trained Transformer 4 (GPT-4) to analyse medical notes in three different languages: a retrospective model-evaluation study.
Menezes MCS, Hoffmann AF, Tan ALM, Nalbandyan M, Omenn GS, Mazzotti DR, Hernández-Arango A, Visweswaran S, Venkatesh S, Mandl KD, Bourgeois FT, Lee JWK, Makmur A, Hanauer DA, Semanik MG, Kerivan LT, Hill T, Forero J, Restrepo C, Vigna M, Ceriana P, Abu-El-Rub N, Avillach P, Bellazzi R, Callaci T, Gutiérrez-Sacristán A, Malovini A, Mathew JP, Morris M, Murthy VL, Buonocore TM, Parimbelli E, Patel LP, Sáez C, Samayamuthu MJ, Thompson JA, Tibollo V, Xia Z, Kohane IS; Consortium for Clinical Characterization of COVID-19 by Electronic Health Records. Menezes MCS, et al. Among authors: samayamuthu mj. Lancet Digit Health. 2025 Jan;7(1):e35-e43. doi: 10.1016/S2589-7500(24)00246-2. Lancet Digit Health. 2025. PMID: 39722251 Free PMC article.
Multinational characterization of neurological phenotypes in patients hospitalized with COVID-19.
Le TT, Gutiérrez-Sacristán A, Son J, Hong C, South AM, Beaulieu-Jones BK, Loh NHW, Luo Y, Morris M, Ngiam KY, Patel LP, Samayamuthu MJ, Schriver E, Tan ALM, Moore J, Cai T, Omenn GS, Avillach P, Kohane IS; Consortium for Clinical Characterization of COVID-19 by EHR (4CE); Visweswaran S, Mowery DL, Xia Z. Le TT, et al. Among authors: samayamuthu mj. Sci Rep. 2021 Oct 12;11(1):20238. doi: 10.1038/s41598-021-99481-9. Sci Rep. 2021. PMID: 34642371 Free PMC article.
Multinational Prevalence of Neurological Phenotypes in Patients Hospitalized with COVID-19.
Le TT, Gutiérrez-Sacristán A, Son J, Hong C, South AM, Beaulieu-Jones BK, Loh NHW, Luo Y, Morris M, Ngiam KY, Patel LP, Samayamuthu MJ, Schriver E, Tan AL, Moore J, Cai T, Omenn GS, Avillach P, Kohane IS; 4CE Consortium; Visweswaran S, Mowery DL, Xia Z. Le TT, et al. Among authors: samayamuthu mj. medRxiv [Preprint]. 2021 Jan 29:2021.01.27.21249817. doi: 10.1101/2021.01.27.21249817. medRxiv. 2021. Update in: Sci Rep. 2021 Oct 12;11(1):20238. doi: 10.1038/s41598-021-99481-9. PMID: 33655281 Free PMC article. Updated. Preprint.
Characterization of Post-COVID-19 Definitions and Clinical Coding Practices: Longitudinal Study.
Maripuri M, Dey A, Honerlaw J, Hong C, Ho YL, Tanukonda V, Chen AW, Panickan VA, Wang X, Zhang HG, Yang D, Samayamuthu MJ, Morris M, Visweswaran S, Beaulieu-Jones B, Ramoni R, Muralidhar S, Gaziano JM, Liao K, Xia Z, Brat GA, Cai T, Cho K. Maripuri M, et al. Among authors: samayamuthu mj. Online J Public Health Inform. 2024 May 3;16:e53445. doi: 10.2196/53445. Online J Public Health Inform. 2024. PMID: 38700929 Free PMC article.
Long-term kidney function recovery and mortality after COVID-19-associated acute kidney injury: An international multi-centre observational cohort study.
Tan BWL, Tan BWQ, Tan ALM, Schriver ER, Gutiérrez-Sacristán A, Das P, Yuan W, Hutch MR, García Barrio N, Pedrera Jimenez M, Abu-El-Rub N, Morris M, Moal B, Verdy G, Cho K, Ho YL, Patel LP, Dagliati A, Neuraz A, Klann JG, South AM, Visweswaran S, Hanauer DA, Maidlow SE, Liu M, Mowery DL, Batugo A, Makoudjou A, Tippmann P, Zöller D, Brat GA, Luo Y, Avillach P, Bellazzi R, Chiovato L, Malovini A, Tibollo V, Samayamuthu MJ, Serrano Balazote P, Xia Z, Loh NHW, Chiudinelli L, Bonzel CL, Hong C, Zhang HG, Weber GM, Kohane IS, Cai T, Omenn GS, Holmes JH, Ngiam KY; Consortium for Clinical Characterization of COVID-19 by EHR (4CE). Tan BWL, et al. Among authors: samayamuthu mj. EClinicalMedicine. 2022 Nov 7;55:101724. doi: 10.1016/j.eclinm.2022.101724. eCollection 2023 Jan. EClinicalMedicine. 2022. PMID: 36381999 Free PMC article.
33 results