Machine Learning Prediction of Death in Critically Ill Patients With Coronavirus Disease 2019

OBJECTIVES:. Critically ill patients with coronavirus disease 2019 have variable mortality. Risk scores could improve care and be used for prognostic enrichment in trials. We aimed to compare machine learning algorithms and develop a simple tool for predicting 28-day mortality in ICU patients with c...

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Autores principales: Matthew M. Churpek, MD, MPH, PhD, Shruti Gupta, MD, MPH, Alexandra B. Spicer, MS, Salim S. Hayek, MD, Anand Srivastava, MD, MPH, Lili Chan, MD, MSCR, Michal L. Melamed, MD, MHS, Samantha K. Brenner, MD, MPH, Jared Radbel, MD, Farah Madhani-Lovely, MD, Pavan K. Bhatraju, MD, MSc, Anip Bansal, MD, Adam Green, MD, MBA, Nitender Goyal, MD, Shahzad Shaefi, MD, MPH, Chirag R. Parikh, MD, PhD, Matthew W. Semler, MD, David E. Leaf, MD, MMSc, for the STOP-COVID Investigators, Carol P. Walther, Samaya J. Anumudu, Justin Arunthamakun, Kathleen F. Kopecky, Gregory P. Milligan, Peter A. McCullough, ThuyDuyen Nguyen, Shahzad Shaefi, Megan L. Krajewski, Sidharth Shankar, Ameeka Pannu, Juan D. Valencia, Sushrut S. Waikar, Zoe A. Kibbelaar, Ambarish M. Athavale, Peter Hart, Oyintayo Ajiboye, Matthew Itteera, Adam Green, Jean-Sebastien Rachoin, Christa A. Schorr, Lisa Shea, Daniel L. Edmonston, Christopher L. Mosher, Alexandre M. Shehata, Zaza Cohen, Valerie Allusson, Gabriela Bambrick-Santoyo, Noor ul aain Bhatti, Bijal Metha, Aquino Williams, Samantha K. Brenner, Patricia Walters, Ronaldo C. Go, Keith M. Rose, Miguel A. Hernán, Amy M. Zhou, Ethan C. Kim, Rebecca Lisk, Lili Chan, Kusum S. Mathews, Steven G. Coca, Deena R. Altman, Aparna Saha, Howard Soh, Huei Hsun Wen, Sonali Bose, Emily Leven, Jing G. Wang, Gohar Mosoyan, Girish N. Nadkarni, Allon N. Friedman, John Guirguis, Rajat Kapoor, Christopher Meshberger, Chirag R. Parikh, Brian T. Garibaldi, Celia P. Corona-Villalobos, Yumeng Wen, Steven Menez, Rubab F. Malik, Carmen Elena Cervantes, Samir C. Gautam, Crystal Chang, H. Bryant Nguyen, Afshin Ahoubim, Leslie F. Thomas, Pramod K. Guru, Paul A. Bergl, Yan Zhou, Jesus Rodriguez, Jatan A. Shah, Mrigank S. Gupta, Princy N. Kumar, Deepa G. Lazarous, Seble G. Kassaye, Michal L. Melamed, Tanya S. Johns, Ryan Mocerino, Kalyan Prudhvi, Denzel Zhu, Rebecca V. Levy, Yorg Azzi, Molly Fisher, Milagros Yunes, Kaltrina Sedaliu, Ladan Golestaneh, Maureen Brogan, Jyotsana Thakkar, Neelja Kumar, Michael J. Ross, Michael Chang, Ritesh Raichoudhury, Edward J. Schenck, Soo Jung Cho, Maria Plataki, Sergio L. Alvarez-Mulett, Luis G. Gomez-Escobar, Di Pan, Stefi Lee, Jamuna Krishnan, William Whalen, David Charytan, Ashley Macina, Daniel W. Ross, Anand Srivastava, Alexander S. Leidner, Carlos Martinez, Jacqueline M. Kruser, Richard G. Wunderink, Alexander J. Hodakowski, Juan Carlos Q. Velez, Eboni G. Price-Haywood, Luis A. Matute-Trochez, Anna E. Hasty, Muner MB. Mohamed, Rupali S. Avasare, David Zonies, David E. Leaf, Shruti Gupta, Rebecca M. Baron, Meghan E. Sise, Erik T. Newman, Samah Abu Omar, Kapil K. Pokharel, Shreyak Sharma, Harkarandeep Singh, Simon Correa Gaviria, Tanveer Shaukat, Omer Kamal, Wei Wang, Heather Yang, Jeffery O. Boateng, Meghan Lee, Ian A. Strohbehn, Jiahua Li, Saif A. Muhsin, Ernest I. Mandel, Ariel L. Mueller, Nicholas S. Cairl, Farah Madhani-Lovely, Chris Rowan, Farah Madhai-Lovely, Vasil Peev, Jochen Reiser, John J. Byun, Andrew Vissing, Esha M. Kapania, Zoe Post, Nilam P. Patel, Joy-Marie Hermes, Anne K. Sutherland, Amee Patrawalla, Diana G. Finkel, Barbara A. Danek, Sowminya Arikapudi, Jeffrey M. Paer, Jared Radbel, Sonika Puri, Jag Sunderram, Matthew T. Scharf, Ayesha Ahmed, Ilya Berim, Jayanth Vatson, Shuchi Anand, Joseph E. Levitt, Pablo Garcia, Suzanne M. Boyle, Rui Song, Jingjing Zhang, Moh’d A. Sharshir, Vadym V. Rusnak, Anip Bansal, Amber S. Podoll, Michel Chonchol, Sunita Sharma, Ellen L. Burnham, Arash Rashidi, Rana Hejal, Eric Judd, Laura Latta, Ashita Tolwani, Timothy E. Albertson, Jason Y. Adams, Steven Y. Chang, Rebecca M. Beutler, Carl E. Schulze, Etienne Macedo, Harin Rhee, Kathleen D. Liu, Vasantha K. Jotwani, Jay L. Koyner, Chintan V. Shah, Vishal Jaikaransingh, Stephanie M. Toth-Manikowski, Min J. Joo, James P. Lash, Javier A. Neyra, Nourhan Chaaban, Alfredo Iardino, Elizabeth H. Au, Jill H. Sharma, Marie Anne Sosa, Sabrina Taldone, Gabriel Contreras, David De La Zerda, Hayley B. Gershengorn, Salim S. Hayek, Pennelope Blakely, Hanna Berlin, Tariq U. Azam, Husam Shadid, Michael Pan, Patrick O’ Hayer, Chelsea Meloche, Rafey Feroze, Kishan J. Padalia, Jeff Leya, John P. Donnelly, Andrew J. Admon, Jennifer E. Flythe, Matthew J. Tugman, Brent R. Brown, Amanda K. Leonberg-Yoo, Ryan C. Spiardi, Todd A. Miano, Meaghan S. Roche, Charles R. Vasquez, Amar D. Bansal, Natalie C. Ernecoff, Csaba P. Kovesdy, Miklos Z. Molnar, S. Susan Hedayati, Mridula V. Nadamuni, Sadaf S. Khan, Duwayne L. Willett, Samuel A.P. Short, Amanda D. Renaghan, Pavan Bhatraju, A. Bilal Malik, Matthew W. Semler, Anitha Vijayan, Christina Mariyam Joy, Tingting Li, Seth Goldberg, Patricia F. Kao, Greg L. Schumaker, Nitender Goyal, Anthony J. Faugno, Caroline M. Hsu, Asma Tariq, Leah Meyer, Marta Christov, Francis P. Wilson, Tanima Arora, Ugochukwu Ugwuowo
Formato: article
Lenguaje:EN
Publicado: Wolters Kluwer 2021
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Acceso en línea:https://doaj.org/article/328399eedda5488b85fb3114093d9a34
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id oai:doaj.org-article:328399eedda5488b85fb3114093d9a34
record_format dspace
institution DOAJ
collection DOAJ
language EN
topic Medical emergencies. Critical care. Intensive care. First aid
RC86-88.9
spellingShingle Medical emergencies. Critical care. Intensive care. First aid
RC86-88.9
Matthew M. Churpek, MD, MPH, PhD
Shruti Gupta, MD, MPH
Alexandra B. Spicer, MS
Salim S. Hayek, MD
Anand Srivastava, MD, MPH
Lili Chan, MD, MSCR
Michal L. Melamed, MD, MHS
Samantha K. Brenner, MD, MPH
Jared Radbel, MD
Farah Madhani-Lovely, MD
Pavan K. Bhatraju, MD, MSc
Anip Bansal, MD
Adam Green, MD, MBA
Nitender Goyal, MD
Shahzad Shaefi, MD, MPH
Chirag R. Parikh, MD, PhD
Matthew W. Semler, MD
David E. Leaf, MD, MMSc
for the STOP-COVID Investigators
Carol P. Walther
Samaya J. Anumudu
Justin Arunthamakun
Kathleen F. Kopecky
Gregory P. Milligan
Peter A. McCullough
ThuyDuyen Nguyen
Shahzad Shaefi
Megan L. Krajewski
Sidharth Shankar
Ameeka Pannu
Juan D. Valencia
Sushrut S. Waikar
Zoe A. Kibbelaar
Ambarish M. Athavale
Peter Hart
Oyintayo Ajiboye
Matthew Itteera
Adam Green
Jean-Sebastien Rachoin
Christa A. Schorr
Lisa Shea
Daniel L. Edmonston
Christopher L. Mosher
Alexandre M. Shehata
Zaza Cohen
Valerie Allusson
Gabriela Bambrick-Santoyo
Noor ul aain Bhatti
Bijal Metha
Aquino Williams
Samantha K. Brenner
Patricia Walters
Ronaldo C. Go
Keith M. Rose
Miguel A. Hernán
Amy M. Zhou
Ethan C. Kim
Rebecca Lisk
Lili Chan
Kusum S. Mathews
Steven G. Coca
Deena R. Altman
Aparna Saha
Howard Soh
Huei Hsun Wen
Sonali Bose
Emily Leven
Jing G. Wang
Gohar Mosoyan
Girish N. Nadkarni
Allon N. Friedman
John Guirguis
Rajat Kapoor
Christopher Meshberger
Chirag R. Parikh
Brian T. Garibaldi
Celia P. Corona-Villalobos
Yumeng Wen
Steven Menez
Rubab F. Malik
Carmen Elena Cervantes
Samir C. Gautam
Crystal Chang
H. Bryant Nguyen
Afshin Ahoubim
Leslie F. Thomas
Pramod K. Guru
Paul A. Bergl
Yan Zhou
Jesus Rodriguez
Jatan A. Shah
Mrigank S. Gupta
Princy N. Kumar
Deepa G. Lazarous
Seble G. Kassaye
Michal L. Melamed
Tanya S. Johns
Ryan Mocerino
Kalyan Prudhvi
Denzel Zhu
Rebecca V. Levy
Yorg Azzi
Molly Fisher
Milagros Yunes
Kaltrina Sedaliu
Ladan Golestaneh
Maureen Brogan
Jyotsana Thakkar
Neelja Kumar
Michael J. Ross
Michael Chang
Ritesh Raichoudhury
Edward J. Schenck
Soo Jung Cho
Maria Plataki
Sergio L. Alvarez-Mulett
Luis G. Gomez-Escobar
Di Pan
Stefi Lee
Jamuna Krishnan
William Whalen
David Charytan
Ashley Macina
Daniel W. Ross
Anand Srivastava
Alexander S. Leidner
Carlos Martinez
Jacqueline M. Kruser
Richard G. Wunderink
Alexander J. Hodakowski
Juan Carlos Q. Velez
Eboni G. Price-Haywood
Luis A. Matute-Trochez
Anna E. Hasty
Muner MB. Mohamed
Rupali S. Avasare
David Zonies
David E. Leaf
Shruti Gupta
Rebecca M. Baron
Meghan E. Sise
Erik T. Newman
Samah Abu Omar
Kapil K. Pokharel
Shreyak Sharma
Harkarandeep Singh
Simon Correa Gaviria
Tanveer Shaukat
Omer Kamal
Wei Wang
Heather Yang
Jeffery O. Boateng
Meghan Lee
Ian A. Strohbehn
Jiahua Li
Saif A. Muhsin
Ernest I. Mandel
Ariel L. Mueller
Nicholas S. Cairl
Farah Madhani-Lovely
Chris Rowan
Farah Madhai-Lovely
Vasil Peev
Jochen Reiser
John J. Byun
Andrew Vissing
Esha M. Kapania
Zoe Post
Nilam P. Patel
Joy-Marie Hermes
Anne K. Sutherland
Amee Patrawalla
Diana G. Finkel
Barbara A. Danek
Sowminya Arikapudi
Jeffrey M. Paer
Jared Radbel
Sonika Puri
Jag Sunderram
Matthew T. Scharf
Ayesha Ahmed
Ilya Berim
Jayanth Vatson
Shuchi Anand
Joseph E. Levitt
Pablo Garcia
Suzanne M. Boyle
Rui Song
Jingjing Zhang
Moh’d A. Sharshir
Vadym V. Rusnak
Anip Bansal
Amber S. Podoll
Michel Chonchol
Sunita Sharma
Ellen L. Burnham
Arash Rashidi
Rana Hejal
Eric Judd
Laura Latta
Ashita Tolwani
Timothy E. Albertson
Jason Y. Adams
Steven Y. Chang
Rebecca M. Beutler
Carl E. Schulze
Etienne Macedo
Harin Rhee
Kathleen D. Liu
Vasantha K. Jotwani
Jay L. Koyner
Chintan V. Shah
Vishal Jaikaransingh
Stephanie M. Toth-Manikowski
Min J. Joo
James P. Lash
Javier A. Neyra
Nourhan Chaaban
Alfredo Iardino
Elizabeth H. Au
Jill H. Sharma
Marie Anne Sosa
Sabrina Taldone
Gabriel Contreras
David De La Zerda
Hayley B. Gershengorn
Salim S. Hayek
Pennelope Blakely
Hanna Berlin
Tariq U. Azam
Husam Shadid
Michael Pan
Patrick O’ Hayer
Chelsea Meloche
Rafey Feroze
Kishan J. Padalia
Jeff Leya
John P. Donnelly
Andrew J. Admon
Jennifer E. Flythe
Matthew J. Tugman
Brent R. Brown
Amanda K. Leonberg-Yoo
Ryan C. Spiardi
Todd A. Miano
Meaghan S. Roche
Charles R. Vasquez
Amar D. Bansal
Natalie C. Ernecoff
Csaba P. Kovesdy
Miklos Z. Molnar
S. Susan Hedayati
Mridula V. Nadamuni
Sadaf S. Khan
Duwayne L. Willett
Samuel A.P. Short
Amanda D. Renaghan
Pavan Bhatraju
A. Bilal Malik
Matthew W. Semler
Anitha Vijayan
Christina Mariyam Joy
Tingting Li
Seth Goldberg
Patricia F. Kao
Greg L. Schumaker
Nitender Goyal
Anthony J. Faugno
Greg L. Schumaker
Caroline M. Hsu
Asma Tariq
Leah Meyer
Marta Christov
Francis P. Wilson
Tanima Arora
Ugochukwu Ugwuowo
Machine Learning Prediction of Death in Critically Ill Patients With Coronavirus Disease 2019
description OBJECTIVES:. Critically ill patients with coronavirus disease 2019 have variable mortality. Risk scores could improve care and be used for prognostic enrichment in trials. We aimed to compare machine learning algorithms and develop a simple tool for predicting 28-day mortality in ICU patients with coronavirus disease 2019. DESIGN:. This was an observational study of adult patients with coronavirus disease 2019. The primary outcome was 28-day inhospital mortality. Machine learning models and a simple tool were derived using variables from the first 48 hours of ICU admission and validated externally in independent sites and temporally with more recent admissions. Models were compared with a modified Sequential Organ Failure Assessment score, National Early Warning Score, and CURB-65 using the area under the receiver operating characteristic curve and calibration. SETTING:. Sixty-eight U.S. ICUs. PATIENTS:. Adults with coronavirus disease 2019 admitted to 68 ICUs in the United States between March 4, 2020, and June 29, 2020. INTERVENTIONS:. None. MEASUREMENTS AND MAIN RESULTS:. The study included 5,075 patients, 1,846 (36.4%) of whom died by day 28. eXtreme Gradient Boosting had the highest area under the receiver operating characteristic curve in external validation (0.81) and was well-calibrated, while k-nearest neighbors were the lowest performing machine learning algorithm (area under the receiver operating characteristic curve 0.69). Findings were similar with temporal validation. The simple tool, which was created using the most important features from the eXtreme Gradient Boosting model, had a significantly higher area under the receiver operating characteristic curve in external validation (0.78) than the Sequential Organ Failure Assessment score (0.69), National Early Warning Score (0.60), and CURB-65 (0.65; p < 0.05 for all comparisons). Age, number of ICU beds, creatinine, lactate, arterial pH, and Pao2/Fio2 ratio were the most important predictors in the eXtreme Gradient Boosting model. CONCLUSIONS:. eXtreme Gradient Boosting had the highest discrimination overall, and our simple tool had higher discrimination than a modified Sequential Organ Failure Assessment score, National Early Warning Score, and CURB-65 on external validation. These models could be used to improve triage decisions and clinical trial enrichment.
format article
author Matthew M. Churpek, MD, MPH, PhD
Shruti Gupta, MD, MPH
Alexandra B. Spicer, MS
Salim S. Hayek, MD
Anand Srivastava, MD, MPH
Lili Chan, MD, MSCR
Michal L. Melamed, MD, MHS
Samantha K. Brenner, MD, MPH
Jared Radbel, MD
Farah Madhani-Lovely, MD
Pavan K. Bhatraju, MD, MSc
Anip Bansal, MD
Adam Green, MD, MBA
Nitender Goyal, MD
Shahzad Shaefi, MD, MPH
Chirag R. Parikh, MD, PhD
Matthew W. Semler, MD
David E. Leaf, MD, MMSc
for the STOP-COVID Investigators
Carol P. Walther
Samaya J. Anumudu
Justin Arunthamakun
Kathleen F. Kopecky
Gregory P. Milligan
Peter A. McCullough
ThuyDuyen Nguyen
Shahzad Shaefi
Megan L. Krajewski
Sidharth Shankar
Ameeka Pannu
Juan D. Valencia
Sushrut S. Waikar
Zoe A. Kibbelaar
Ambarish M. Athavale
Peter Hart
Oyintayo Ajiboye
Matthew Itteera
Adam Green
Jean-Sebastien Rachoin
Christa A. Schorr
Lisa Shea
Daniel L. Edmonston
Christopher L. Mosher
Alexandre M. Shehata
Zaza Cohen
Valerie Allusson
Gabriela Bambrick-Santoyo
Noor ul aain Bhatti
Bijal Metha
Aquino Williams
Samantha K. Brenner
Patricia Walters
Ronaldo C. Go
Keith M. Rose
Miguel A. Hernán
Amy M. Zhou
Ethan C. Kim
Rebecca Lisk
Lili Chan
Kusum S. Mathews
Steven G. Coca
Deena R. Altman
Aparna Saha
Howard Soh
Huei Hsun Wen
Sonali Bose
Emily Leven
Jing G. Wang
Gohar Mosoyan
Girish N. Nadkarni
Allon N. Friedman
John Guirguis
Rajat Kapoor
Christopher Meshberger
Chirag R. Parikh
Brian T. Garibaldi
Celia P. Corona-Villalobos
Yumeng Wen
Steven Menez
Rubab F. Malik
Carmen Elena Cervantes
Samir C. Gautam
Crystal Chang
H. Bryant Nguyen
Afshin Ahoubim
Leslie F. Thomas
Pramod K. Guru
Paul A. Bergl
Yan Zhou
Jesus Rodriguez
Jatan A. Shah
Mrigank S. Gupta
Princy N. Kumar
Deepa G. Lazarous
Seble G. Kassaye
Michal L. Melamed
Tanya S. Johns
Ryan Mocerino
Kalyan Prudhvi
Denzel Zhu
Rebecca V. Levy
Yorg Azzi
Molly Fisher
Milagros Yunes
Kaltrina Sedaliu
Ladan Golestaneh
Maureen Brogan
Jyotsana Thakkar
Neelja Kumar
Michael J. Ross
Michael Chang
Ritesh Raichoudhury
Edward J. Schenck
Soo Jung Cho
Maria Plataki
Sergio L. Alvarez-Mulett
Luis G. Gomez-Escobar
Di Pan
Stefi Lee
Jamuna Krishnan
William Whalen
David Charytan
Ashley Macina
Daniel W. Ross
Anand Srivastava
Alexander S. Leidner
Carlos Martinez
Jacqueline M. Kruser
Richard G. Wunderink
Alexander J. Hodakowski
Juan Carlos Q. Velez
Eboni G. Price-Haywood
Luis A. Matute-Trochez
Anna E. Hasty
Muner MB. Mohamed
Rupali S. Avasare
David Zonies
David E. Leaf
Shruti Gupta
Rebecca M. Baron
Meghan E. Sise
Erik T. Newman
Samah Abu Omar
Kapil K. Pokharel
Shreyak Sharma
Harkarandeep Singh
Simon Correa Gaviria
Tanveer Shaukat
Omer Kamal
Wei Wang
Heather Yang
Jeffery O. Boateng
Meghan Lee
Ian A. Strohbehn
Jiahua Li
Saif A. Muhsin
Ernest I. Mandel
Ariel L. Mueller
Nicholas S. Cairl
Farah Madhani-Lovely
Chris Rowan
Farah Madhai-Lovely
Vasil Peev
Jochen Reiser
John J. Byun
Andrew Vissing
Esha M. Kapania
Zoe Post
Nilam P. Patel
Joy-Marie Hermes
Anne K. Sutherland
Amee Patrawalla
Diana G. Finkel
Barbara A. Danek
Sowminya Arikapudi
Jeffrey M. Paer
Jared Radbel
Sonika Puri
Jag Sunderram
Matthew T. Scharf
Ayesha Ahmed
Ilya Berim
Jayanth Vatson
Shuchi Anand
Joseph E. Levitt
Pablo Garcia
Suzanne M. Boyle
Rui Song
Jingjing Zhang
Moh’d A. Sharshir
Vadym V. Rusnak
Anip Bansal
Amber S. Podoll
Michel Chonchol
Sunita Sharma
Ellen L. Burnham
Arash Rashidi
Rana Hejal
Eric Judd
Laura Latta
Ashita Tolwani
Timothy E. Albertson
Jason Y. Adams
Steven Y. Chang
Rebecca M. Beutler
Carl E. Schulze
Etienne Macedo
Harin Rhee
Kathleen D. Liu
Vasantha K. Jotwani
Jay L. Koyner
Chintan V. Shah
Vishal Jaikaransingh
Stephanie M. Toth-Manikowski
Min J. Joo
James P. Lash
Javier A. Neyra
Nourhan Chaaban
Alfredo Iardino
Elizabeth H. Au
Jill H. Sharma
Marie Anne Sosa
Sabrina Taldone
Gabriel Contreras
David De La Zerda
Hayley B. Gershengorn
Salim S. Hayek
Pennelope Blakely
Hanna Berlin
Tariq U. Azam
Husam Shadid
Michael Pan
Patrick O’ Hayer
Chelsea Meloche
Rafey Feroze
Kishan J. Padalia
Jeff Leya
John P. Donnelly
Andrew J. Admon
Jennifer E. Flythe
Matthew J. Tugman
Brent R. Brown
Amanda K. Leonberg-Yoo
Ryan C. Spiardi
Todd A. Miano
Meaghan S. Roche
Charles R. Vasquez
Amar D. Bansal
Natalie C. Ernecoff
Csaba P. Kovesdy
Miklos Z. Molnar
S. Susan Hedayati
Mridula V. Nadamuni
Sadaf S. Khan
Duwayne L. Willett
Samuel A.P. Short
Amanda D. Renaghan
Pavan Bhatraju
A. Bilal Malik
Matthew W. Semler
Anitha Vijayan
Christina Mariyam Joy
Tingting Li
Seth Goldberg
Patricia F. Kao
Greg L. Schumaker
Nitender Goyal
Anthony J. Faugno
Greg L. Schumaker
Caroline M. Hsu
Asma Tariq
Leah Meyer
Marta Christov
Francis P. Wilson
Tanima Arora
Ugochukwu Ugwuowo
author_facet Matthew M. Churpek, MD, MPH, PhD
Shruti Gupta, MD, MPH
Alexandra B. Spicer, MS
Salim S. Hayek, MD
Anand Srivastava, MD, MPH
Lili Chan, MD, MSCR
Michal L. Melamed, MD, MHS
Samantha K. Brenner, MD, MPH
Jared Radbel, MD
Farah Madhani-Lovely, MD
Pavan K. Bhatraju, MD, MSc
Anip Bansal, MD
Adam Green, MD, MBA
Nitender Goyal, MD
Shahzad Shaefi, MD, MPH
Chirag R. Parikh, MD, PhD
Matthew W. Semler, MD
David E. Leaf, MD, MMSc
for the STOP-COVID Investigators
Carol P. Walther
Samaya J. Anumudu
Justin Arunthamakun
Kathleen F. Kopecky
Gregory P. Milligan
Peter A. McCullough
ThuyDuyen Nguyen
Shahzad Shaefi
Megan L. Krajewski
Sidharth Shankar
Ameeka Pannu
Juan D. Valencia
Sushrut S. Waikar
Zoe A. Kibbelaar
Ambarish M. Athavale
Peter Hart
Oyintayo Ajiboye
Matthew Itteera
Adam Green
Jean-Sebastien Rachoin
Christa A. Schorr
Lisa Shea
Daniel L. Edmonston
Christopher L. Mosher
Alexandre M. Shehata
Zaza Cohen
Valerie Allusson
Gabriela Bambrick-Santoyo
Noor ul aain Bhatti
Bijal Metha
Aquino Williams
Samantha K. Brenner
Patricia Walters
Ronaldo C. Go
Keith M. Rose
Miguel A. Hernán
Amy M. Zhou
Ethan C. Kim
Rebecca Lisk
Lili Chan
Kusum S. Mathews
Steven G. Coca
Deena R. Altman
Aparna Saha
Howard Soh
Huei Hsun Wen
Sonali Bose
Emily Leven
Jing G. Wang
Gohar Mosoyan
Girish N. Nadkarni
Allon N. Friedman
John Guirguis
Rajat Kapoor
Christopher Meshberger
Chirag R. Parikh
Brian T. Garibaldi
Celia P. Corona-Villalobos
Yumeng Wen
Steven Menez
Rubab F. Malik
Carmen Elena Cervantes
Samir C. Gautam
Crystal Chang
H. Bryant Nguyen
Afshin Ahoubim
Leslie F. Thomas
Pramod K. Guru
Paul A. Bergl
Yan Zhou
Jesus Rodriguez
Jatan A. Shah
Mrigank S. Gupta
Princy N. Kumar
Deepa G. Lazarous
Seble G. Kassaye
Michal L. Melamed
Tanya S. Johns
Ryan Mocerino
Kalyan Prudhvi
Denzel Zhu
Rebecca V. Levy
Yorg Azzi
Molly Fisher
Milagros Yunes
Kaltrina Sedaliu
Ladan Golestaneh
Maureen Brogan
Jyotsana Thakkar
Neelja Kumar
Michael J. Ross
Michael Chang
Ritesh Raichoudhury
Edward J. Schenck
Soo Jung Cho
Maria Plataki
Sergio L. Alvarez-Mulett
Luis G. Gomez-Escobar
Di Pan
Stefi Lee
Jamuna Krishnan
William Whalen
David Charytan
Ashley Macina
Daniel W. Ross
Anand Srivastava
Alexander S. Leidner
Carlos Martinez
Jacqueline M. Kruser
Richard G. Wunderink
Alexander J. Hodakowski
Juan Carlos Q. Velez
Eboni G. Price-Haywood
Luis A. Matute-Trochez
Anna E. Hasty
Muner MB. Mohamed
Rupali S. Avasare
David Zonies
David E. Leaf
Shruti Gupta
Rebecca M. Baron
Meghan E. Sise
Erik T. Newman
Samah Abu Omar
Kapil K. Pokharel
Shreyak Sharma
Harkarandeep Singh
Simon Correa Gaviria
Tanveer Shaukat
Omer Kamal
Wei Wang
Heather Yang
Jeffery O. Boateng
Meghan Lee
Ian A. Strohbehn
Jiahua Li
Saif A. Muhsin
Ernest I. Mandel
Ariel L. Mueller
Nicholas S. Cairl
Farah Madhani-Lovely
Chris Rowan
Farah Madhai-Lovely
Vasil Peev
Jochen Reiser
John J. Byun
Andrew Vissing
Esha M. Kapania
Zoe Post
Nilam P. Patel
Joy-Marie Hermes
Anne K. Sutherland
Amee Patrawalla
Diana G. Finkel
Barbara A. Danek
Sowminya Arikapudi
Jeffrey M. Paer
Jared Radbel
Sonika Puri
Jag Sunderram
Matthew T. Scharf
Ayesha Ahmed
Ilya Berim
Jayanth Vatson
Shuchi Anand
Joseph E. Levitt
Pablo Garcia
Suzanne M. Boyle
Rui Song
Jingjing Zhang
Moh’d A. Sharshir
Vadym V. Rusnak
Anip Bansal
Amber S. Podoll
Michel Chonchol
Sunita Sharma
Ellen L. Burnham
Arash Rashidi
Rana Hejal
Eric Judd
Laura Latta
Ashita Tolwani
Timothy E. Albertson
Jason Y. Adams
Steven Y. Chang
Rebecca M. Beutler
Carl E. Schulze
Etienne Macedo
Harin Rhee
Kathleen D. Liu
Vasantha K. Jotwani
Jay L. Koyner
Chintan V. Shah
Vishal Jaikaransingh
Stephanie M. Toth-Manikowski
Min J. Joo
James P. Lash
Javier A. Neyra
Nourhan Chaaban
Alfredo Iardino
Elizabeth H. Au
Jill H. Sharma
Marie Anne Sosa
Sabrina Taldone
Gabriel Contreras
David De La Zerda
Hayley B. Gershengorn
Salim S. Hayek
Pennelope Blakely
Hanna Berlin
Tariq U. Azam
Husam Shadid
Michael Pan
Patrick O’ Hayer
Chelsea Meloche
Rafey Feroze
Kishan J. Padalia
Jeff Leya
John P. Donnelly
Andrew J. Admon
Jennifer E. Flythe
Matthew J. Tugman
Brent R. Brown
Amanda K. Leonberg-Yoo
Ryan C. Spiardi
Todd A. Miano
Meaghan S. Roche
Charles R. Vasquez
Amar D. Bansal
Natalie C. Ernecoff
Csaba P. Kovesdy
Miklos Z. Molnar
S. Susan Hedayati
Mridula V. Nadamuni
Sadaf S. Khan
Duwayne L. Willett
Samuel A.P. Short
Amanda D. Renaghan
Pavan Bhatraju
A. Bilal Malik
Matthew W. Semler
Anitha Vijayan
Christina Mariyam Joy
Tingting Li
Seth Goldberg
Patricia F. Kao
Greg L. Schumaker
Nitender Goyal
Anthony J. Faugno
Greg L. Schumaker
Caroline M. Hsu
Asma Tariq
Leah Meyer
Marta Christov
Francis P. Wilson
Tanima Arora
Ugochukwu Ugwuowo
author_sort Matthew M. Churpek, MD, MPH, PhD
title Machine Learning Prediction of Death in Critically Ill Patients With Coronavirus Disease 2019
title_short Machine Learning Prediction of Death in Critically Ill Patients With Coronavirus Disease 2019
title_full Machine Learning Prediction of Death in Critically Ill Patients With Coronavirus Disease 2019
title_fullStr Machine Learning Prediction of Death in Critically Ill Patients With Coronavirus Disease 2019
title_full_unstemmed Machine Learning Prediction of Death in Critically Ill Patients With Coronavirus Disease 2019
title_sort machine learning prediction of death in critically ill patients with coronavirus disease 2019
publisher Wolters Kluwer
publishDate 2021
url https://doaj.org/article/328399eedda5488b85fb3114093d9a34
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spelling oai:doaj.org-article:328399eedda5488b85fb3114093d9a342021-11-25T07:55:46ZMachine Learning Prediction of Death in Critically Ill Patients With Coronavirus Disease 20192639-802810.1097/CCE.0000000000000515https://doaj.org/article/328399eedda5488b85fb3114093d9a342021-08-01T00:00:00Zhttp://journals.lww.com/10.1097/CCE.0000000000000515https://doaj.org/toc/2639-8028OBJECTIVES:. Critically ill patients with coronavirus disease 2019 have variable mortality. Risk scores could improve care and be used for prognostic enrichment in trials. We aimed to compare machine learning algorithms and develop a simple tool for predicting 28-day mortality in ICU patients with coronavirus disease 2019. DESIGN:. This was an observational study of adult patients with coronavirus disease 2019. The primary outcome was 28-day inhospital mortality. Machine learning models and a simple tool were derived using variables from the first 48 hours of ICU admission and validated externally in independent sites and temporally with more recent admissions. Models were compared with a modified Sequential Organ Failure Assessment score, National Early Warning Score, and CURB-65 using the area under the receiver operating characteristic curve and calibration. SETTING:. Sixty-eight U.S. ICUs. PATIENTS:. Adults with coronavirus disease 2019 admitted to 68 ICUs in the United States between March 4, 2020, and June 29, 2020. INTERVENTIONS:. None. MEASUREMENTS AND MAIN RESULTS:. The study included 5,075 patients, 1,846 (36.4%) of whom died by day 28. eXtreme Gradient Boosting had the highest area under the receiver operating characteristic curve in external validation (0.81) and was well-calibrated, while k-nearest neighbors were the lowest performing machine learning algorithm (area under the receiver operating characteristic curve 0.69). Findings were similar with temporal validation. The simple tool, which was created using the most important features from the eXtreme Gradient Boosting model, had a significantly higher area under the receiver operating characteristic curve in external validation (0.78) than the Sequential Organ Failure Assessment score (0.69), National Early Warning Score (0.60), and CURB-65 (0.65; p < 0.05 for all comparisons). Age, number of ICU beds, creatinine, lactate, arterial pH, and Pao2/Fio2 ratio were the most important predictors in the eXtreme Gradient Boosting model. CONCLUSIONS:. eXtreme Gradient Boosting had the highest discrimination overall, and our simple tool had higher discrimination than a modified Sequential Organ Failure Assessment score, National Early Warning Score, and CURB-65 on external validation. These models could be used to improve triage decisions and clinical trial enrichment.Matthew M. Churpek, MD, MPH, PhDShruti Gupta, MD, MPHAlexandra B. Spicer, MSSalim S. Hayek, MDAnand Srivastava, MD, MPHLili Chan, MD, MSCRMichal L. Melamed, MD, MHSSamantha K. Brenner, MD, MPHJared Radbel, MDFarah Madhani-Lovely, MDPavan K. Bhatraju, MD, MScAnip Bansal, MDAdam Green, MD, MBANitender Goyal, MDShahzad Shaefi, MD, MPHChirag R. Parikh, MD, PhDMatthew W. Semler, MDDavid E. Leaf, MD, MMScfor the STOP-COVID InvestigatorsCarol P. WaltherSamaya J. AnumuduJustin ArunthamakunKathleen F. KopeckyGregory P. MilliganPeter A. McCulloughThuyDuyen NguyenShahzad ShaefiMegan L. KrajewskiSidharth ShankarAmeeka PannuJuan D. ValenciaSushrut S. WaikarZoe A. KibbelaarAmbarish M. AthavalePeter HartOyintayo AjiboyeMatthew ItteeraAdam GreenJean-Sebastien RachoinChrista A. SchorrLisa SheaDaniel L. EdmonstonChristopher L. MosherAlexandre M. ShehataZaza CohenValerie AllussonGabriela Bambrick-SantoyoNoor ul aain BhattiBijal MethaAquino WilliamsSamantha K. BrennerPatricia WaltersRonaldo C. GoKeith M. RoseMiguel A. HernánAmy M. ZhouEthan C. KimRebecca LiskLili ChanKusum S. MathewsSteven G. CocaDeena R. AltmanAparna SahaHoward SohHuei Hsun WenSonali BoseEmily LevenJing G. WangGohar MosoyanGirish N. NadkarniAllon N. FriedmanJohn GuirguisRajat KapoorChristopher MeshbergerChirag R. ParikhBrian T. GaribaldiCelia P. Corona-VillalobosYumeng WenSteven MenezRubab F. MalikCarmen Elena CervantesSamir C. GautamCrystal ChangH. Bryant NguyenAfshin AhoubimLeslie F. ThomasPramod K. GuruPaul A. BerglYan ZhouJesus RodriguezJatan A. ShahMrigank S. GuptaPrincy N. KumarDeepa G. LazarousSeble G. KassayeMichal L. MelamedTanya S. JohnsRyan MocerinoKalyan PrudhviDenzel ZhuRebecca V. LevyYorg AzziMolly FisherMilagros YunesKaltrina SedaliuLadan GolestanehMaureen BroganJyotsana ThakkarNeelja KumarMichael J. RossMichael ChangRitesh RaichoudhuryEdward J. SchenckSoo Jung ChoMaria PlatakiSergio L. Alvarez-MulettLuis G. Gomez-EscobarDi PanStefi LeeJamuna KrishnanWilliam WhalenDavid CharytanAshley MacinaDaniel W. RossAnand SrivastavaAlexander S. LeidnerCarlos MartinezJacqueline M. KruserRichard G. WunderinkAlexander J. HodakowskiJuan Carlos Q. VelezEboni G. Price-HaywoodLuis A. Matute-TrochezAnna E. HastyMuner MB. MohamedRupali S. AvasareDavid ZoniesDavid E. LeafShruti GuptaRebecca M. BaronMeghan E. SiseErik T. NewmanSamah Abu OmarKapil K. PokharelShreyak SharmaHarkarandeep SinghSimon Correa GaviriaTanveer ShaukatOmer KamalWei WangHeather YangJeffery O. BoatengMeghan LeeIan A. StrohbehnJiahua LiSaif A. MuhsinErnest I. MandelAriel L. MuellerNicholas S. CairlFarah Madhani-LovelyChris RowanFarah Madhai-LovelyVasil PeevJochen ReiserJohn J. ByunAndrew VissingEsha M. KapaniaZoe PostNilam P. PatelJoy-Marie HermesAnne K. SutherlandAmee PatrawallaDiana G. FinkelBarbara A. DanekSowminya ArikapudiJeffrey M. PaerJared RadbelSonika PuriJag SunderramMatthew T. ScharfAyesha AhmedIlya BerimJayanth VatsonShuchi AnandJoseph E. LevittPablo GarciaSuzanne M. BoyleRui SongJingjing ZhangMoh’d A. SharshirVadym V. RusnakAnip BansalAmber S. PodollMichel ChoncholSunita SharmaEllen L. BurnhamArash RashidiRana HejalEric JuddLaura LattaAshita TolwaniTimothy E. AlbertsonJason Y. AdamsSteven Y. ChangRebecca M. BeutlerCarl E. SchulzeEtienne MacedoHarin RheeKathleen D. LiuVasantha K. JotwaniJay L. KoynerChintan V. ShahVishal JaikaransinghStephanie M. Toth-ManikowskiMin J. JooJames P. LashJavier A. NeyraNourhan ChaabanAlfredo IardinoElizabeth H. AuJill H. SharmaMarie Anne SosaSabrina TaldoneGabriel ContrerasDavid De La ZerdaHayley B. GershengornSalim S. HayekPennelope BlakelyHanna BerlinTariq U. AzamHusam ShadidMichael PanPatrick O’ HayerChelsea MelocheRafey FerozeKishan J. PadaliaJeff LeyaJohn P. DonnellyAndrew J. AdmonJennifer E. FlytheMatthew J. TugmanBrent R. BrownAmanda K. Leonberg-YooRyan C. SpiardiTodd A. MianoMeaghan S. RocheCharles R. VasquezAmar D. BansalNatalie C. ErnecoffCsaba P. KovesdyMiklos Z. MolnarS. Susan HedayatiMridula V. NadamuniSadaf S. KhanDuwayne L. WillettSamuel A.P. ShortAmanda D. RenaghanPavan BhatrajuA. Bilal MalikMatthew W. SemlerAnitha VijayanChristina Mariyam JoyTingting LiSeth GoldbergPatricia F. KaoGreg L. SchumakerNitender GoyalAnthony J. FaugnoGreg L. SchumakerCaroline M. HsuAsma TariqLeah MeyerMarta ChristovFrancis P. WilsonTanima AroraUgochukwu UgwuowoWolters KluwerarticleMedical emergencies. Critical care. Intensive care. First aidRC86-88.9ENCritical Care Explorations, Vol 3, Iss 8, p e0515 (2021)