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Karthik Natarajan
Karthik Natarajan
在 cumc.columbia.edu 的电子邮件经过验证
标题
引用次数
引用次数
年份
The “All of Us” research program
All of Us Research Program Investigators
New England Journal of Medicine 381 (7), 668-676, 2019
11232019
Characterization and clinical course of 1000 patients with coronavirus disease 2019 in New York: retrospective case series
MG Argenziano, SL Bruce, CL Slater, JR Tiao, MR Baldwin, RG Barr, ...
Bmj 369, 2020
8972020
Effectiveness of Covid-19 vaccines in ambulatory and inpatient care settings
MG Thompson, E Stenehjem, S Grannis, SW Ball, AL Naleway, TC Ong, ...
New England Journal of Medicine 385 (15), 1355-1371, 2021
4762021
Waning 2-dose and 3-dose effectiveness of mRNA vaccines against COVID-19–associated emergency department and urgent care encounters and hospitalizations among adults during …
JM Ferdinands
MMWR. Morbidity and mortality weekly report 71, 2022
4632022
Effectiveness of a third dose of mRNA vaccines against COVID-19–associated emergency department and urgent care encounters and hospitalizations among adults during periods of …
MG Thompson
MMWR. Morbidity and Mortality Weekly Report 71, 2022
4452022
The National COVID Cohort Collaborative (N3C): rationale, design, infrastructure, and deployment
MA Haendel, CG Chute, TD Bennett, DA Eichmann, J Guinney, WA Kibbe, ...
Journal of the American Medical Informatics Association 28 (3), 427-443, 2021
4372021
Diagnosis code assignment: models and evaluation metrics
A Perotte, R Pivovarov, K Natarajan, N Weiskopf, F Wood, N Elhadad
Journal of the American Medical Informatics Association 21 (2), 231-237, 2014
2792014
Body mass index and risk for intubation or death in SARS-CoV-2 infection: a retrospective cohort study
MR Anderson, J Geleris, DR Anderson, J Zucker, YR Nobel, D Freedberg, ...
Annals of internal medicine 173 (10), 782-790, 2020
2632020
Redesigning electronic health record systems to support public health
R Kukafka, JS Ancker, C Chan, J Chelico, S Khan, S Mortoti, K Natarajan, ...
Journal of biomedical informatics 40 (4), 398-409, 2007
2292007
Text4Health: impact of text message reminder–recalls for pediatric and adolescent immunizations
MS Stockwell, EO Kharbanda, RA Martinez, M Lara, D Vawdrey, ...
American journal of public health 102 (2), e15-e21, 2012
2092012
Effectiveness of COVID-19 Pfizer-BioNTech BNT162b2 mRNA vaccination in preventing COVID-19–associated emergency department and urgent care encounters and hospitalizations among …
NP Klein
MMWR. Morbidity and mortality weekly report 71, 2022
1862022
Effectiveness of 2-dose vaccination with mRNA COVID-19 vaccines against COVID-19–associated hospitalizations among immunocompromised adults—nine states, January–September 2021
PJ Embi
MMWR. Morbidity and Mortality Weekly Report 70, 2021
1822021
Interim estimates of COVID-19 vaccine effectiveness against COVID-19–associated emergency department or urgent care clinic encounters and hospitalizations among adults during …
SJ Grannis
MMWR. Morbidity and mortality weekly report 70, 2021
1702021
Waning of vaccine effectiveness against moderate and severe covid-19 among adults in the US from the VISION network: test negative, case-control study
JM Ferdinands, S Rao, BE Dixon, PK Mitchell, MB DeSilva, SA Irving, ...
bmj 379, 2022
1602022
Laboratory-confirmed COVID-19 among adults hospitalized with COVID-19–like illness with infection-induced or mRNA vaccine-induced SARS-CoV-2 immunity—nine states, January …
CH Bozio
MMWR. Morbidity and Mortality Weekly Report 70, 2021
1332021
The All of Us Research Program: data quality, utility, and diversity
AH Ramirez, L Sulieman, DJ Schlueter, A Halvorson, J Qian, ...
Patterns 3 (8), 2022
1322022
An analysis of clinical queries in an electronic health record search utility
K Natarajan, D Stein, S Jain, N Elhadad
International journal of medical informatics 79 (7), 515-522, 2010
1242010
Effectiveness of 2, 3, and 4 COVID-19 mRNA vaccine doses among immunocompetent adults during periods when SARS-CoV-2 Omicron BA. 1 and BA. 2/BA. 2.12. 1 sublineages …
R Link-Gelles
MMWR. Morbidity and mortality weekly report 71, 2022
1192022
Early estimates of bivalent mRNA vaccine effectiveness in preventing COVID-19–associated emergency department or urgent care encounters and hospitalizations among …
MW Tenforde
MMWR. Morbidity and mortality weekly report 71, 2022
992022
Deep phenotyping of 34,128 adult patients hospitalised with COVID-19 in an international network study
E Burn, SC You, AG Sena, K Kostka, H Abedtash, MTF Abrahao, ...
Nature communications 11 (1), 5009, 2020
922020
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