Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

757 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
COVID-19 TestNorm: A tool to normalize COVID-19 testing names to LOINC codes.
Dong X, Li J, Soysal E, Bian J, DuVall SL, Hanchrow E, Liu H, Lynch KE, Matheny M, Natarajan K, Ohno-Machado L, Pakhomov S, Reeves RM, Sitapati AM, Abhyankar S, Cullen T, Deckard J, Jiang X, Murphy R, Xu H. Dong X, et al. Among authors: natarajan k. J Am Med Inform Assoc. 2020 Jul 1;27(9):1437-1442. doi: 10.1093/jamia/ocaa145. J Am Med Inform Assoc. 2020. PMID: 32569358 Free PMC article.
Diagnosis code assignment: models and evaluation metrics.
Perotte A, Pivovarov R, Natarajan K, Weiskopf N, Wood F, Elhadad N. Perotte A, et al. Among authors: natarajan k. J Am Med Inform Assoc. 2014 Mar-Apr;21(2):231-7. doi: 10.1136/amiajnl-2013-002159. Epub 2013 Dec 2. J Am Med Inform Assoc. 2014. PMID: 24296907 Free PMC article.
The "All of Us" Research Program.
All of Us Research Program Investigators; Denny JC, Rutter JL, Goldstein DB, Philippakis A, Smoller JW, Jenkins G, Dishman E. All of Us Research Program Investigators, et al. N Engl J Med. 2019 Aug 15;381(7):668-676. doi: 10.1056/NEJMsr1809937. N Engl J Med. 2019. PMID: 31412182 Free PMC article.
Deep phenotyping of 34,128 patients hospitalised with COVID-19 and a comparison with 81,596 influenza patients in America, Europe and Asia: an international network study.
Burn E, You SC, Sena A, Kostka K, Abedtash H, Abrahao MTF, Alberga A, Alghoul H, Alser O, Alshammari TM, Aragon M, Areia C, Banda JM, Cho J, Culhane AC, Davydov A, DeFalco FJ, Duarte-Salles T, DuVall SL, Falconer T, Fernandez-Bertolin S, Gao W, Golozar A, Hardin J, Hripcsak G, Huser V, Jeon H, Jing Y, Jung CY, Kaas-Hansen BS, Kaduk D, Kent S, Kim Y, Kolovos S, Lane J, Lee H, Lynch KE, Makadia R, Matheny ME, Mehta P, Morales DR, Natarajan K, Nyberg F, Ostropolets A, Park RW, Park J, Posada JD, Prats-Uribe A, Rao GA, Reich C, Rho Y, Rijnbeek P, Schilling LM, Schuemie M, Shah NH, Shoaibi A, Song S, Spotnitz M, Suchard MA, Swerdel J, Vizcaya D, Volpe S, Wen H, Williams AE, Yimer BB, Zhang L, Zhuk O, Prieto-Alhambra D, Ryan P. Burn E, et al. Among authors: natarajan k. medRxiv [Preprint]. 2020 Jun 28:2020.04.22.20074336. doi: 10.1101/2020.04.22.20074336. medRxiv. 2020. Update in: Nat Commun. 2020 Oct 6;11(1):5009. doi: 10.1038/s41467-020-18849-z PMID: 32511443 Free PMC article. Updated. Preprint.
The National COVID Cohort Collaborative (N3C): Rationale, design, infrastructure, and deployment.
Haendel MA, Chute CG, Bennett TD, Eichmann DA, Guinney J, Kibbe WA, Payne PRO, Pfaff ER, Robinson PN, Saltz JH, Spratt H, Suver C, Wilbanks J, Wilcox AB, Williams AE, Wu C, Blacketer C, Bradford RL, Cimino JJ, Clark M, Colmenares EW, Francis PA, Gabriel D, Graves A, Hemadri R, Hong SS, Hripscak G, Jiao D, Klann JG, Kostka K, Lee AM, Lehmann HP, Lingrey L, Miller RT, Morris M, Murphy SN, Natarajan K, Palchuk MB, Sheikh U, Solbrig H, Visweswaran S, Walden A, Walters KM, Weber GM, Zhang XT, Zhu RL, Amor B, Girvin AT, Manna A, Qureshi N, Kurilla MG, Michael SG, Portilla LM, Rutter JL, Austin CP, Gersing KR; N3C Consortium. Haendel MA, et al. Among authors: natarajan k. J Am Med Inform Assoc. 2021 Mar 1;28(3):427-443. doi: 10.1093/jamia/ocaa196. J Am Med Inform Assoc. 2021. PMID: 32805036 Free PMC article.
Deep phenotyping of 34,128 adult patients hospitalised with COVID-19 in an international network study.
Burn E, You SC, Sena AG, Kostka K, Abedtash H, Abrahão MTF, Alberga A, Alghoul H, Alser O, Alshammari TM, Aragon M, Areia C, Banda JM, Cho J, Culhane AC, Davydov A, DeFalco FJ, Duarte-Salles T, DuVall S, Falconer T, Fernandez-Bertolin S, Gao W, Golozar A, Hardin J, Hripcsak G, Huser V, Jeon H, Jing Y, Jung CY, Kaas-Hansen BS, Kaduk D, Kent S, Kim Y, Kolovos S, Lane JCE, Lee H, Lynch KE, Makadia R, Matheny ME, Mehta PP, Morales DR, Natarajan K, Nyberg F, Ostropolets A, Park RW, Park J, Posada JD, Prats-Uribe A, Rao G, Reich C, Rho Y, Rijnbeek P, Schilling LM, Schuemie M, Shah NH, Shoaibi A, Song S, Spotnitz M, Suchard MA, Swerdel JN, Vizcaya D, Volpe S, Wen H, Williams AE, Yimer BB, Zhang L, Zhuk O, Prieto-Alhambra D, Ryan P. Burn E, et al. Among authors: natarajan k. Nat Commun. 2020 Oct 6;11(1):5009. doi: 10.1038/s41467-020-18849-z. Nat Commun. 2020. PMID: 33024121 Free PMC article.
Unraveling COVID-19: a large-scale characterization of 4.5 million COVID-19 cases using CHARYBDIS.
Prieto-Alhambra D, Kostka K, Duarte-Salles T, Prats-Uribe A, Sena A, Pistillo A, Khalid S, Lai L, Golozar A, Alshammari TM, Dawoud D, Nyberg F, Wilcox A, Andryc A, Williams A, Ostropolets A, Areia C, Jung CY, Harle C, Reich C, Blacketer C, Morales D, Dorr DA, Burn E, Roel E, Tan EH, Minty E, DeFalco F, de Maeztu G, Lipori G, Alghoul H, Zhu H, Thomas J, Bian J, Park J, Roldán JM, Posada J, Banda JM, Horcajada JP, Kohler J, Shah K, Natarajan K, Lynch K, Liu L, Schilling L, Recalde M, Spotnitz M, Gong M, Matheny M, Valveny N, Weiskopf N, Shah N, Alser O, Casajust P, Park RW, Schuff R, Seager S, DuVall S, You SC, Song S, Fernández-Bertolín S, Fortin S, Magoc T, Falconer T, Subbian V, Huser V, Ahmed WU, Carter W, Guan Y, Galvan Y, He X, Rijnbeek P, Hripcsak G, Ryan P, Suchard M. Prieto-Alhambra D, et al. Among authors: natarajan k. Res Sq [Preprint]. 2021 Mar 1:rs.3.rs-279400. doi: 10.21203/rs.3.rs-279400/v1. Res Sq. 2021. Update in: Clin Epidemiol. 2022 Mar 22;14:369-384. doi: 10.2147/CLEP.S323292 PMID: 33688639 Free PMC article. Updated. Preprint.
Development and validation of prediction models for mechanical ventilation, renal replacement therapy, and readmission in COVID-19 patients.
Rodriguez VA, Bhave S, Chen R, Pang C, Hripcsak G, Sengupta S, Elhadad N, Green R, Adelman J, Metitiri KS, Elias P, Groves H, Mohan S, Natarajan K, Perotte A. Rodriguez VA, et al. Among authors: natarajan k. J Am Med Inform Assoc. 2021 Jul 14;28(7):1480-1488. doi: 10.1093/jamia/ocab029. J Am Med Inform Assoc. 2021. PMID: 33706377 Free PMC article.
COVID-19 in patients with autoimmune diseases: characteristics and outcomes in a multinational network of cohorts across three countries.
Tan EH, Sena AG, Prats-Uribe A, You SC, Ahmed WU, Kostka K, Reich C, Duvall SL, Lynch KE, Matheny ME, Duarte-Salles T, Bertolin SF, Hripcsak G, Natarajan K, Falconer T, Spotnitz M, Ostropolets A, Blacketer C, Alshammari TM, Alghoul H, Alser O, Lane JCE, Dawoud DM, Shah K, Yang Y, Zhang L, Areia C, Golozar A, Recalde M, Casajust P, Jonnagaddala J, Subbian V, Vizcaya D, Lai LYH, Nyberg F, Morales DR, Posada JD, Shah NH, Gong M, Vivekanantham A, Abend A, Minty EP, Suchard M, Rijnbeek P, Ryan PB, Prieto-Alhambra D. Tan EH, et al. Among authors: natarajan k. Rheumatology (Oxford). 2021 Oct 9;60(SI):SI37-SI50. doi: 10.1093/rheumatology/keab250. Rheumatology (Oxford). 2021. PMID: 33725121 Free PMC article.
757 results