ArticleJournal of medical Internet research2021
Authorship Correction: International Changes in COVID-19 Clinical Trajectories Across 315 Hospitals and 6 Countries: Retrospective Cohort Study.
Abstract readPublished Erratum
In one paragraph
Article in Journal of medical Internet research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
–field-weighted citation impact
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Cardiovascular outcomes in long COVID-19: a systematic review and meta-analysis.Frontiers in cardiovascular medicine · 2025Pooled it
- Functionality and sustainability of telemedicine for home-based management of patients with chronic kidney disease: the telemechron study.Journal of nephrology · 2025Observational
Corrections and comments
- Erratum for
Authors and funding
70 authors.
Griffin M Weber *Department of Biomedical Informatics, Harvard Medical School, Boston, MA, United States.ORCID https://orcid.org/0000-0002-2597-881X
Harrison G Zhang *Department of Biomedical Informatics, Harvard Medical School, Boston, MA, United States.ORCID https://orcid.org/0000-0001-6679-1464
Sehi L'Yi *Department of Biomedical Informatics, Harvard Medical School, Boston, MA, United States.ORCID https://orcid.org/0000-0001-7720-2848
Clara-Lea BonzelDepartment of Biomedical Informatics, Harvard Medical School, Boston, MA, United States.ORCID https://orcid.org/0000-0001-5238-1413
Chuan HongDepartment of Biomedical Informatics, Harvard Medical School, Boston, MA, United States.ORCID https://orcid.org/0000-0001-7056-9559
Paul AvillachDepartment of Biomedical Informatics, Harvard Medical School, Boston, MA, United States.ORCID https://orcid.org/0000-0002-0235-7543
Alba Gutiérrez-SacristánDepartment of Biomedical Informatics, Harvard Medical School, Boston, MA, United States.ORCID https://orcid.org/0000-0002-1245-198X
Nathan P PalmerDepartment of Biomedical Informatics, Harvard Medical School, Boston, MA, United States.ORCID https://orcid.org/0000-0002-4361-207X
Amelia Li Min TanDepartment of Biomedical Informatics, Harvard Medical School, Boston, MA, United States.ORCID https://orcid.org/0000-0003-0623-6623
Xuan WangDepartment of Biomedical Informatics, Harvard Medical School, Boston, MA, United States.ORCID https://orcid.org/0000-0002-0011-5663
William YuanDepartment of Biomedical Informatics, Harvard Medical School, Boston, MA, United States.ORCID https://orcid.org/0000-0002-2682-0416
Nils GehlenborgDepartment of Biomedical Informatics, Harvard Medical School, Boston, MA, United States.ORCID https://orcid.org/0000-0003-0327-8297
Anna AlloniBIOMERIS (BIOMedical Research Informatics Solutions), Pavia, Italy.ORCID https://orcid.org/0000-0003-4708-4822
Danilo F AmendolaClinical Research Unit, Botucatu Medical School, São Paulo State University, Botucatu, Brazil.ORCID https://orcid.org/0000-0002-7812-5079
Antonio BellasiDivision of Nephrology, Department of Medicine, Ente Ospedaliero Cantonale, Lugano, Switzerland.ORCID https://orcid.org/0000-0001-7830-1645
Riccardo BellazziDepartment of Electrical, Computer and Biomedical Engineering, University of Pavia, Pavia, Italy.ORCID https://orcid.org/0000-0002-6974-9808
Michele BeraghiInformation Technology Department, Azienda Socio-Sanitaria Territoriale di Pavia, Pavia, Italy.ORCID https://orcid.org/0000-0003-2709-058X
Mauro BucaloBIOMERIS (BIOMedical Research Informatics Solutions), Pavia, Italy.ORCID https://orcid.org/0000-0002-0407-6120
Luca ChiovatoUnit of Internal Medicine and Endocrinology, Istituti Clinici Scientifici Maugeri SpA SB IRCCS, Pavia, Italy.ORCID https://orcid.org/0000-0001-7457-7353
Kelly ChoMassachusetts Veterans Epidemiology Research and Information Center, Veterans Affairs Boston Healthcare System, Boston, MA, United States.ORCID https://orcid.org/0000-0003-1727-7076
Arianna DagliatiDepartment of Electrical Computer and Biomedical Engineering, University of Pavia, Pavia, Italy.ORCID https://orcid.org/0000-0002-5041-0409
Hossein EstiriDepartment of Medicine, Massachusetts General Hospital, Boston, MA, United States.ORCID https://orcid.org/0000-0002-0204-8978
Robert W FollettDepartment of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States.ORCID https://orcid.org/0000-0003-1618-2817
Noelia García BarrioHealth Informatics, Hospital Universitario 12 de Octubre, Madrid, Spain.ORCID https://orcid.org/0000-0002-2789-8426
David A HanauerDepartment of Learning Health Sciences, University of Michigan Medical School, Ann Arbor, MI, United States.ORCID https://orcid.org/0000-0001-6931-3791
Darren W HendersonDepartment of Biomedical Informatics, University of Kentucky, Lexington, KY, United States.ORCID https://orcid.org/0000-0001-6198-1912
Yuk-Lam HoMassachusetts Veterans Epidemiology Research and Information Center, Veterans Affairs Boston Healthcare System, Boston, MA, United States.ORCID https://orcid.org/0000-0003-3305-3830
John H HolmesDepartment of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States.ORCID https://orcid.org/0000-0003-2167-3602
Meghan R HutchDepartment of Preventive Medicine, Northwestern University, Chicago, IL, United States.ORCID https://orcid.org/0000-0001-8130-9429
Ramakanth KavuluruInstitute for Biomedical Informatics, University of Kentucky, Lexington, KY, United States.ORCID https://orcid.org/0000-0003-1238-9378
Katie KirchoffMedical University of South Carolina, Charleston, SC, United States.ORCID https://orcid.org/0000-0002-9552-7176
Jeffrey G KlannDepartment of Medicine, Massachusetts General Hospital, Boston, MA, United States.ORCID https://orcid.org/0000-0003-2043-1601
Ashok K KrishnamurthyDepartment of Computer Science, Renaissance Computing Institute, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.ORCID https://orcid.org/0000-0002-3215-7622
Trang T LeDepartment of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States.ORCID https://orcid.org/0000-0003-3737-6565
Molei LiuDepartment of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, United States.ORCID https://orcid.org/0000-0003-1890-4449
Ne Hooi Will LohDepartment of Anaesthesia, National University Health System, Singapore, Singapore.ORCID https://orcid.org/0000-0002-4114-1286
Sara Lozano-ZahoneroInstitute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany.ORCID https://orcid.org/0000-0002-9467-0018
Yuan LuoDepartment of Preventive Medicine, Northwestern University, Chicago, IL, United States.ORCID https://orcid.org/0000-0003-0195-7456
Sarah MaidlowMichigan Institute for Clinical & Health Research Informatics, University of Michigan, Ann Arbor, MI, United States.ORCID https://orcid.org/0000-0003-4421-6834
Adeline MakoudjouInstitute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany.ORCID https://orcid.org/0000-0002-2496-7086
Alberto MaloviniLaboratory of Informatics and Systems Engineering for Clinical Research, Istituti Clinici Scientifici Maugeri SpA SB IRCCS, Pavia, Italy.ORCID https://orcid.org/0000-0003-2857-5773
Marcelo Roberto MartinsClinical Hospital of Botucatu Medical School, São Paulo State University, Botucatu, Brazil.ORCID https://orcid.org/0000-0001-8013-9632
Bertrand MoalInformatique et archivistique médicales unit, Bordeaux University Hospital, Bordeaux, France.ORCID https://orcid.org/0000-0001-9197-721X
Michele MorrisDepartment of Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA, United States.ORCID https://orcid.org/0000-0002-3255-5727
Danielle L MoweryDepartment of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States.ORCID https://orcid.org/0000-0003-3802-4457
Shawn N MurphyDepartment of Neurology, Massachusetts General Hospital, Boston, MA, United States.ORCID https://orcid.org/0000-0002-1905-8806
Antoine NeurazDepartment of Biomedical Informatics, Hôpital Necker-Enfants Malade, Assistance Publique Hôpitaux de Paris, University of Paris, Paris, France.ORCID https://orcid.org/0000-0001-7142-6728
Kee Yuan NgiamDepartment of Biomedical Informatics, Institute for Digital Medicine, National University Health System, Singapore, Singapore.ORCID https://orcid.org/0000-0001-5676-2520
Marina P OkoshiInternal Medicine Department, Botucatu Medical School, São Paulo State University, Botucatu, Brazil.ORCID https://orcid.org/0000-0001-7728-4505
Gilbert S OmennDepartment of Computational Medicine & Bioinformatics, Internal Medicine, Human Genetics, and Public Health, University of Michigan, Ann Arbor, MI, United States.ORCID https://orcid.org/0000-0002-8976-6074
Lav P PatelDivision of Medical Informatics, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, KS, United States.ORCID https://orcid.org/0000-0002-8626-137X
Miguel Pedrera JiménezHealth Informatics, Hospital Universitario 12 de Octubre, Madrid, Spain.ORCID https://orcid.org/0000-0003-0187-3826
Robson A PrudenteInternal Medicine Department, Botucatu Medical School, São Paulo State University, Botucatu, Brazil.ORCID https://orcid.org/0000-0003-1175-1435
Malarkodi Jebathilagam SamayamuthuDepartment of Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA, United States.ORCID https://orcid.org/0000-0003-0061-8196
Fernando J Sanz VidorretaDepartment of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States.ORCID https://orcid.org/0000-0001-7165-0949
Emily R SchriverData Analytics Center, University of Pennsylvania Health System, Philadelphia, PA, United States.ORCID https://orcid.org/0000-0003-4522-1029
Petra SchubertMassachusetts Veterans Epidemiology Research and Information Center, Veterans Affairs Boston Healthcare System, Boston, MA, United States.ORCID https://orcid.org/0000-0002-6135-0173
Pablo Serrano BalazoteHealth Informatics, Hospital Universitario 12 de Octubre, Madrid, Spain.ORCID https://orcid.org/0000-0003-2958-6319
Byorn Wl TanDepartment of Medicine, National University Health System, Singapore, Singapore.ORCID https://orcid.org/0000-0002-1658-259X
Suzana E TanniInternal Medicine Department, Botucatu Medical School, São Paulo State University, Botucatu, Brazil.ORCID https://orcid.org/0000-0002-2587-2759
Valentina TibolloLaboratory of Informatics and Systems Engineering for Clinical Research, Istituti Clinici Scientifici Maugeri SpA SB IRCCS, Pavia, Italy.ORCID https://orcid.org/0000-0003-2687-3822
Shyam VisweswaranDepartment of Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA, United States.ORCID https://orcid.org/0000-0002-2079-8684
Kavishwar B WagholikarDepartment of Medicine, Massachusetts General Hospital, Boston, MA, United States.ORCID https://orcid.org/0000-0002-6219-861X
Zongqi XiaDepartment of Neurology, University of Pittsburgh, Pittsburgh, PA, United States.ORCID https://orcid.org/0000-0003-1500-2589
Daniela ZöllerInstitute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany.ORCID https://orcid.org/0000-0001-9929-7403
Consortium for Clinical Characterization of COVID-19 by EHR (4CE)see Authors' Contributions, .
Isaac S KohaneDepartment of Biomedical Informatics, Harvard Medical School, Boston, MA, United States.ORCID https://orcid.org/0000-0003-2192-5160
Tianxi Cai *Department of Biomedical Informatics, Harvard Medical School, Boston, MA, United States.ORCID https://orcid.org/0000-0002-5379-2502
Andrew M South *Section of Nephrology, Department of Pediatrics, Brenner Children's Hospital, Wake Forest School of Medicine, Winston Salem, NC, United States.ORCID https://orcid.org/0000-0002-3204-4142
Gabriel A Brat *Department of Biomedical Informatics, Harvard Medical School, Boston, MA, United States.ORCID https://orcid.org/0000-0003-3928-5931
Funding
Predoctoral Training Program in Biomedical Data Driven Discovery (BD3)T32LM012203 · NLM · NORTHWESTERN UNIVERSITY AT CHICAGO · PI KLABJAN, DIEGO, STARREN, JUSTIN B. · 2015 to 2019
$1.1MNLM NIH HHS T32 LM012203
Abstract
[This corrects the article DOI: 10.2196/31400.].
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.