Publications by authors named "Alexander Janke"

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Emergency Physician Employer Market Share and Concentration by Ownership Type.
Angela G Cai, Zachary J Jarou, Alexander T Janke, Cameron J Gettel, Craig Rothenberg

Ann Emerg Med· January 2026

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Making the Diagnosis and Managing Diagnostic Uncertainty in Acute Neurologic Presentations.
Alexander T Janke, Adrian D Haimovich

Ann Emerg Med· January 2026

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Florida's "Live Healthy" Legislation: Implications for Financing "Nonemergent" Emergency Care.
Theodore A Lee, Martin Wegman, Arjun K Venkatesh, Ryan Koski-Vacirca, Kristen Panthagani, Alexander Janke

Med Care· January 2026

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Marginal Dispositions and Shared Decision-Making Among Older Adults in the ED: A Prospective Cohort Study.
Adrian D Haimovich, Anita Chary, Laura Burke, Alexander T Janke, Adam Rodman

Acad Emerg Med· December 2025

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National Intensive Care Unit Utilization for Diabetic Ketoacidosis Increased From 2012 to 2022.
Nathan L Haas, Dan Viderman, Rodney Ahdoot, Kristian Seiler, Richard T Griffey, Alexander T Janke

Acad Emerg Med· November 2025

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Managing Clinical Uncertainty: Formalizing Management Reasoning in Emergency Care Delivery.
Adrian D Haimovich, Alexander T Janke, Keith E Kocher, Courtney W Mangus, Andrew S Parsons

Ann Emerg Med· October 2025

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Short-Stay Hospitalizations and Hospital Capacity Constraints.
Alexander T Janke, Wendy W Sun, Courtney Gibson, Craig Rothenberg, Sara Lin

Ann Emerg Med· September 2025

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Pediatric Bed Capacity, Bed Strain, and Load Imbalance During the 2022 Respiratory Viral Season.
Nadir Ijaz, Constantin Radu, Craig Rothenberg, Alexander T Janke, Arjun K Venkatesh

JAMA Netw Open· September 2025

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Clinician-level variation in admission practices for common conditions in Veteran Affairs emergency departments.
Alexander T Janke, Aaron Dalton, Keith E Kocher, Anita A Vashi

Acad Emerg Med· August 2025

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Emergency department visits among rural and urban older adults: disparities in ambulatory and emergency care sensitive conditions.
Cameron J Gettel, Courtney Kitchen, Craig Rothenberg, Yuxiao Song, Ryan Koski-Vacirca, Alexander T Janke

BMC Health Serv Res· July 2025

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Hospital 'Boarding' Of Patients In The Emergency Department Increasingly Common, 2017-24.
Alexander T Janke, Laura G Burke, Adrian Haimovich

Health Aff (Millwood)· June 2025

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MRI Adoption in Pediatric Appendicitis: Trends and Outcomes.
Courtney W Mangus, Alexander T Janke, Prashant Mahajan, Kenneth A Michelson

Hosp Pediatr· May 2025

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Implementation of an Emergency Department Opioid Use Disorder Initiative: Clinical Processes and Institution Specific Education Improve Care.
Aaron Krumheuer, Alexander T Janke, Alex Nickel, Erin Kim, Carrie Bailes

J Emerg Med· April 2025

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Leveraging artificial intelligence to reduce diagnostic errors in emergency medicine: Challenges, opportunities, and future directions.
R Andrew Taylor, Rohit B Sangal, Moira E Smith, Adrian D Haimovich, Adam Rodman, Alexander T Janke

Acad Emerg Med· March 2025

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Exploring diagnostic stewardship in the emergency department evaluation of pediatric abdominal pain in a statewide quality collaborative.
Alexander T Janke, Kenneth A Michelson, Keith E Kocher, Kristian Seiler, Michelle L Macy

Acad Emerg Med· March 2025

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Understanding and Addressing the US Hospital Bed Shortage-Build, Baby, Build.
Alexander T Janke, Arjun K Venkatesh

JAMA Netw Open· February 2025

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Development of multipayer claims-based emergency department episodes of care.
Kristen P Hassett, Keith E Kocher, Alexander Janke, Chelsea A Pizzo, Michael P Thompson

Am J Manag Care· February 2025

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Characterizing Acute Pulmonary Embolism Cases Diagnosed at an Emergency Department Revisit Using a Statewide Clinical Registry.
Alexander T Janke, Adrian D Haimovich, Courtney W Mangus, Christopher Fung, Neil Kamdar

Ann Emerg Med· November 2024

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US Nonprofit Hospitals Have Widely Varying Criteria To Decide Who Qualifies For Free And Discounted Charity Care.
Luke Messac, Alexander T Janke, Lisa Herrup Rogers, Imani Fonfield, Jared Walker

Health Aff (Millwood)· November 2024

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Reliability of a Measure of Admission Intensity for Emergency Physicians.
Alexander T Janke, Jonathan J Oskvarek, Mark S Zocchi, Angela G Cai, Ori Litvak

Ann Emerg Med· September 2024

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Academic emergency medicine: Common practice or underdeveloped?
Alexander T Janke, Robert W Neumar

Acad Emerg Med· August 2024

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The Clinical Emergency Data Registry: Structure, Use, and Limitations for Research.
Michelle P Lin, Dhruv Sharma, Arjun Venkatesh, Stephen K Epstein, Alexander Janke

Ann Emerg Med· May 2024

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Emergency Department Care for Children During the 2022 Viral Respiratory Illness Surge.
Alexander T Janke, Courtney W Mangus, Christopher M Fung, Neil Kamdar, Michelle L Macy

JAMA Netw Open· December 2023

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A taxonomy of key performance errors for emergency intubation.
Scott D Weingart, Ryan N Barnicle, Alexander Janke, Sabrina D Bhagwan, Matthew Tanzi

Am J Emerg Med· November 2023

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Race and Ethnicity and Emergency Department Discharge Against Medical Advice.
Jennifer W Tsai, Alexander Janke, Harlan M Krumholz, Hazar Khidir, Arjun K Venkatesh

JAMA Netw Open· November 2023

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