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Stephen B. Hobbs
Researcher at University of Kentucky
Publications - 30
Citations - 718
Stephen B. Hobbs is an academic researcher from University of Kentucky. The author has contributed to research in topics: Interstitial lung disease & Idiopathic pulmonary fibrosis. The author has an hindex of 9, co-authored 29 publications receiving 427 citations. Previous affiliations of Stephen B. Hobbs include Vanderbilt University & Georgia Regents University.
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Journal ArticleDOI
Predictors of mortality in rheumatoid arthritis-associated interstitial lung disease
Joshua J. Solomon,Jonathan H. Chung,Gregory P. Cosgrove,M. Kristen Demoruelle,Evans R. Fernandez-Perez,Aryeh Fischer,Stephen K. Frankel,Stephen B. Hobbs,Tristan J. Huie,Jill Ketzer,Amar Mannina,Amy L. Olson,Gloria Russell,Yutaka Tsuchiya,Zulma X. Yunt,Pearlanne T. Zelarney,Kevin K. Brown,Jeffrey J. Swigris +17 more
TL;DR: Data from this study suggest that in rheumatoid-arthritis associated interstitial lung disease, disease progression and survival differ between subgroups defined by HRCT pattern; however, when controlling for potentially influential variables, pulmonary physiology, but notHRCT pattern, independently predicts mortality.
Journal ArticleDOI
Augmenting the National Institutes of Health Chest Radiograph Dataset with Expert Annotations of Possible Pneumonia.
George Shih,Carol C. Wu,Safwan Halabi,Marc D. Kohli,Luciano M. Prevedello,Tessa S. Cook,Arjun Sharma,Judith K. Amorosa,Veronica Arteaga,Maya Galperin-Aizenberg,Ritu R. Gill,Myrna C. B. Godoy,Stephen B. Hobbs,Jean Jeudy,Archana T Laroia,Palmi Shah,Dharshan Vummidi,Kavitha Yaddanapudi,Kavitha Yaddanapudi,Anouk Stein +19 more
TL;DR: This dataset is intended to be used for machine learning and is composed of annotations with bounding boxes for pulmonary opacity on chest radiographs which may represent pneumonia in the appropriate clinical setting.
Journal ArticleDOI
High resolution computed tomography pattern of usual interstitial pneumonia in rheumatoid arthritis-associated interstitial lung disease: Relationship to survival.
Zulma X. Yunt,Jonathan H. Chung,Stephen B. Hobbs,Evans R. Fernandez-Perez,Amy L. Olson,Tristan J. Huie,Rebecca C. Keith,William J. Janssen,Barbara L. Goldstein,David A. Lynch,Kevin K. Brown,Jeffrey J. Swigris,Joshua J. Solomon +12 more
TL;DR: In patients with RA-ILD, patients with either definite UIP or possible UIP have equally poor survival when compared to those with an NSIP pattern.
Journal ArticleDOI
Crowdsourcing pneumothorax annotations using machine learning annotations on the NIH chest X-ray dataset
Ross W. Filice,Anouk Stein,Carol C. Wu,Veronica Arteaga,Stephen Borstelmann,Ramya S Gaddikeri,Maya Galperin-Aizenberg,Ritu R. Gill,Myrna C.B. Godoy,Stephen B. Hobbs,Jean Jeudy,Paras Lakhani,Archana T Laroia,Sundeep M. Nayak,Maansi Parekh,Prasanth Prasanna,Palmi Shah,Dharshan Vummidi,Kavitha Yaddanapudi,George Shih +19 more
TL;DR: This work has annotated and adjudicated a large dataset of chest radiographs to be made public and explored the value of using AI models to generate annotations for review, appearing to expedite the annotation process with relatively high sensitivity at the expense of specificity.
Journal ArticleDOI
IgA Antibodies Directed Against Citrullinated Protein Antigens Are Elevated in Patients With Idiopathic Pulmonary Fibrosis.
Joshua J. Solomon,Scott Matson,Lindsay B. Kelmenson,Jonathan H. Chung,Stephen B. Hobbs,Ivan O. Rosas,Paul F. Dellaripa,Tracy J. Doyle,Sergio Poli,Anthony J. Esposito,Ashley Visser,A. Itzam Marin,Isabelle Amigues,Evans R. Fernández Pérez,Kevin K. Brown,Michael Mahler,David Heinz,Carlyne D. Cool,Kevin D. Deane,Jeffrey J. Swigris,M. Kristen Demoruelle +20 more
TL;DR: IgA-ACPA is elevated in IPF subjects and correlates with lymphoid aggregates in the lung supporting that IgA- ACPA may play a role in lung disease pathogenesis in a subset of individuals with IPF.