Publications by authors named "Derek Haas"

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Measurement of a cold neutron cross section for the Ca(n, α)Ar reaction.
Khiloni A Shah, Sarah T Castro, Kohlton D Mathis, Joseph L Lapka, William S Charlton, Derek A Haas

Appl Radiat Isot· December 2025

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Comparison of neutron activation analysis and passive counting for environmental radioactivity measurements.
Nicholas Kaitschuck, JohnPeter Bekker, Derek Haas, Sheldon Landsberger

J Environ Radioact· October 2025

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Revision shoulder arthroplasty: predictors of subsequent revision surgery and economic burden amongst Medicare beneficiaries.

J Shoulder Elbow Surg· April 2025

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A preoperative risk assessment tool for predicting adverse outcomes among total shoulder arthroplasty patients.

J Shoulder Elbow Surg· March 2025

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Deployment of portable, modular gas samplers as part of an atmospheric tracer experiment.
Khiloni A Shah, Nathan D Anderson, Paul M Baltoi, JohnPeter Bekker, Sarah T Castro, Derek A Haas

J Environ Radioact· February 2025

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Defining the Cost of Arthroscopic Rotator Cuff Repair: A Multicenter, Time-Driven Activity-Based Costing and Cost Optimization Investigation.
Catherine J Fedorka, Ana Paula Beck da Silva Etges, Matthew J Best, Harry H Liu, Xiaoran Zhang, Derek A Haas

J Bone Joint Surg Am· January 2025

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Racial and gender disparities in utilization of outpatient total shoulder arthroplasties.

J Shoulder Elbow Surg· December 2024

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Trends in the Adoption of Outpatient Joint Arthroplasties and Patient Risk: A Retrospective Analysis of 2019 to 2021 Medicare Claims Data.
Catherine J Fedorka, Uma Srikumaran, Joseph A Abboud, Harry Liu, Xiaoran Zhang, Derek A Haas

J Am Acad Orthop Surg· August 2024

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Utility of Machine Learning, Natural Language Processing, and Artificial Intelligence in Predicting Hospital Readmissions After Orthopaedic Surgery: A Systematic Review and Meta-Analysis.
Mohamad Y Fares, Harry H Liu, Ana Paula Beck da Silva Etges, Benjamin Zhang, Jon J P Warner, Derek A Haas

JBJS Rev· August 2024

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Improvements in technology and the expanding role of time-driven, activity-based costing to increase value in healthcare provider organizations: a literature review.
Ana Paula Beck Da Silva Etges, Porter Jones, Harry Liu, Xiaoran Zhang, Derek Haas

Front Pharmacol· May 2024

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Trends and outcomes of outpatient total shoulder arthroplasty after its removal from CMS's inpatient-only list.

J Shoulder Elbow Surg· April 2024

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Five-Year Mortality Rates Following Elective Shoulder Arthroplasty and Shoulder Arthroplasty for Fracture in Patients Over Age 65.
Adam Z Khan, Xiaoran Zhang, Erlyn Macarayan, Matthew J Best, Catherine J Fedorka, Derek A Haas

JB JS Open Access· April 2024

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Higher Surgeon Volume is Associated With a Lower Rate of Subsequent Revision Procedures After Total Shoulder Arthroplasty: A National Analysis.
Matthew J Best, Catherine J Fedorka, Derek A Haas, Xiaoran Zhang, Adam Z Khan

Clin Orthop Relat Res· August 2023

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The impact of the COVID-19 pandemic on racial disparities in patients undergoing total shoulder arthroplasty in the United States.

JSES Int· March 2023

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Impact of the COVID-19 pandemic on shoulder arthroplasty: surgical trends and postoperative care pathway analysis.

J Shoulder Elbow Surg· December 2022

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The National Trend in Arthroplasty Surgery Location and the Economic Impact on Surgeons, Hospitals and ASCs.
Derek A Haas, Xiaoran Zhang, C Lowry Barnes, Richard R Iorio

J Arthroplasty· August 2022

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The COVID-19 Pandemic and Centers of Medicaid and Medicare Services Regulatory Reform Impact on Total Hip Arthroplasty Metrics.
Richard Iorio, Afshin A Anoushiravani, Benjamin M Stronach, C Lowry Barnes, Xiaoran Zhang, Derek A Haas

J Arthroplasty· July 2022

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Worsening Arthroplasty Utilization With Widening Racial Variance During the COVID-19 Pandemic.
Benjamin M Stronach, Xiaoran Zhang, Derek Haas, Richard Iorio, Afshin Anoushiravani

J Arthroplasty· July 2022

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Anatomic Total Shoulder Arthroplasty: Component Size Prediction with 3-Dimensional Pre-Operative Digital Planning.
Michael T Freehill, Jack W Weick, Brent A Ponce, Asheesh Bedi, Derek Haas

J Shoulder Elb Arthroplast· May 2022

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Racial and Ethnic Disparities in Hospitalization Outcomes Among Medicare Beneficiaries During the COVID-19 Pandemic.
Zirui Song, Xiaoran Zhang, Lindsey J Patterson, C Lowry Barnes, Derek A Haas

JAMA Health Forum· December 2021

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The Initial Impact of COVID-19 on Total Hip and Knee Arthroplasty.
C Lowry Barnes, Xiaoran Zhang, Benjamin M Stronach, Derek A Haas

J Arthroplasty· July 2021

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Economic Impact of Outpatient Medicare Total Knee Arthroplasty at a Tertiary Care Academic Medical Center.
Charles M Davis, Eric R Swenson, Travis M Lehman, Derek A Haas

J Arthroplasty· June 2020

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An Examination of the Adoption of Outpatient Total Knee Arthroplasty Since 2018.
C Lowry Barnes, Richard Iorio, Xiaoran Zhang, Derek A Haas

J Arthroplasty· June 2020

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The Financial Implications of the Removal of Total Knee Arthroplasty From the Medicare Inpatient-Only List.
Derek A Haas, Xiaoran Zhang, Charles M Davis, Richard Iorio, C Lowry Barnes

J Arthroplasty· June 2020

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Orthopedic surgery post COVID-19: an opportunity for innovation and transformation.
Mariano E Menendez, Andrew Jawa, Derek A Haas, Jon J P Warner,

J Shoulder Elbow Surg· June 2020

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