Robert L Schmidt

Department of Pathology, University of Utah, Salt Lake City, UT, United States; ARUP Laboratories, Salt Lake City, UT, United States. Electronic address:

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November 2020

D-Dimer Varies Widely Across Instrument Platforms and is Not a Reliable Indicator of Periprosthetic Joint Infections.

Authors:

Lauren N Pearson Karen A Moser Robert L Schmidt

Arthroplast Today 2020 Dec 23;6(4):686-688. Epub 2020 Aug 23.

Department of Pathology, ARUP Laboratories & University of Utah, Salt Lake City, UT, USA.

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December 2020

Residual bacterial detection rates after primary culture as determined by secondary culture and rapid testing in platelet components: A systematic review and meta-analysis.

Authors:

Brandon S Walker Sandra K White Robert L Schmidt Ryan A Metcalf

Transfusion 2020 Sep 5;60(9):2029-2037. Epub 2020 Aug 5.

ARUP Laboratories, Salt Lake City, Utah, USA.

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September 2020

(1→3)-β-D-glucan testing for the detection of invasive fungal infections in immunocompromised or critically ill people.

Authors:

Sandra K White Robert L Schmidt Brandon S Walker Kimberly E Hanson

Cochrane Database Syst Rev 2020 07 21;7:CD009833. Epub 2020 Jul 21.

Director, Transplant Infectious Diseases and Immunocompromised Host Service, Section Head, Clinical Microbiology, Director, Medical Microbiology Fellowship Program, University of Utah and ARUP Laboratories, Salt Lake City, Utah, USA.

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July 2020

Reproductive Endocrinology Reference Intervals for Transgender Women on Stable Hormone Therapy.

Authors:

Dina N Greene Robert L Schmidt Gabrielle Winston McPherson Jessica Rongitsch Katherine L Imborek Jane A Dickerson Julia C Drees Robert M Humble Nicole Nisly Nancy J Dole Susan K Dane Janice Frerichs Matthew D Krasowski

J Appl Lab Med 2021 Jan;6(1):15-26

Department of Pathology, University of Iowa Hospitals and Clinics, Iowa City, IA.

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January 2021

Are calprotectin and lactoferrin equivalent screening tests for inflammatory bowel disease?

Authors:

Lisa M Johnson Sandra K White Robert L Schmidt

Clin Chim Acta 2020 Nov 14;510:191-195. Epub 2020 Jul 14.

Department of Pathology and ARUP Laboratories, University of Utah, Salt Lake City, UT, United States. Electronic address:

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November 2020

The comparative safety of bacterial risk control strategies for platelet components: a simulation study.

Authors:

Brandon S Walker Robert L Schmidt Mark A Fisher Sandra K White Robert C Blaylock Ryan A Metcalf

Transfusion 2020 Aug 6;60(8):1723-1731. Epub 2020 Jul 6.

Department of Pathology and ARUP Laboratories, University of Utah, Salt Lake City, Utah, USA.

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August 2020

When To Retest: an Examination of Repeat COVID-19 PCR Patterns in an Ambulatory Population.

Authors:

Dina N Greene Jane A Dickerson Alexander L Greninger Robert L Schmidt

J Clin Microbiol 2020 08 24;58(9). Epub 2020 Aug 24.

University of Utah, Department of Pathology, Salt Lake City, Utah, USA

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August 2020

Interobserver Agreement for the International Academy of Cytology Yokohama System for Reporting Breast Fine-Needle Aspiration Biopsy Cytopathology.

Authors:

Lester J Layfield Guoliang Wang Zhongbo Jerry Yang Carmen Gomez-Fernandez Magda Esebua Robert L Schmidt

Acta Cytol 2020 19;64(5):413-419. Epub 2020 May 19.

University of Utah Health Care and ARUP Laboratories, Salt Lake City, Utah, USA.

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September 2020

Clinical Laboratory Employees' Attitudes Toward Artificial Intelligence.

Authors:

Orly Ardon Robert L Schmidt

Lab Med 2020 Nov;51(6):649-654

University of Utah Department of Pathology and ARUP Laboratories, Salt Lake City, UT.

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November 2020

Bacterial contamination rate of platelet components by primary culture: a systematic review and meta-analysis.

Authors:

Sandra K White Robert L Schmidt Brandon S Walker Ryan A Metcalf

Transfusion 2020 05 17;60(5):986-996. Epub 2020 Mar 17.

Department of Pathology, University of Utah, Salt Lake City, Utah.

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May 2020

Cost effectiveness of therapeutic drug monitoring for imatinib administration in chronic myeloid leukemia.

Authors:

Kibum Kim Gwendolyn A McMillin Philip S Bernard Srinivas Tantravahi Brandon S Walker Robert L Schmidt

PLoS One 2019 23;14(12):e0226552. Epub 2019 Dec 23.

Department of Pathology and ARUP Laboratories, University of Utah, Salt Lake City, Utah, United States of America.

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April 2020

Multi-Institutional Evaluation of Interrater Agreement of Variant Classification Based on the 2017 Association for Molecular Pathology, American Society of Clinical Oncology, and College of American Pathologists Standards and Guidelines for the Interpretation and Reporting of Sequence Variants in Cancer.

J Mol Diagn 2020 02 16;22(2):284-293. Epub 2019 Dec 16.

Department of Pathology, St. Jude Children's Research Hospital, Memphis, Tennessee. Electronic address:

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February 2020

Bad Tests Die Slowly: The Myelin Basic Protein Example.

Authors:

Lisa M Johnson Sandra K White Dina N Greene Robert L Schmidt

J Appl Lab Med 2020 01;5(1):136-141

Department of Pathology and ARUP Laboratories, University of Utah, Salt Lake City, UT.

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January 2020

Pathology Assessment of Femoral Head Resection Specimens: An Important Quality Assurance Procedure.

Authors:

Lester J Layfield Julia R Crim Alexander Oserowsky Robert L Schmidt

Arch Pathol Lab Med 2020 05 20;144(5):580-585. Epub 2019 Sep 20.

From the Departments of Pathology and Anatomical Sciences (Dr Layfield) and Radiology (Dr Crim), University of Missouri, Columbia; University of Missouri School of Medicine, M2, Columbia (Mr Oserowsky); and the Department of Pathology and ARUP Laboratories, University of Utah, Salt Lake City (Dr Schmidt).

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May 2020

Dr. Tebo, reply.

Authors:

Anne E Tebo Robert L Schmidt Tracy M Frech

J Rheumatol 2019 11 1;46(11):1547. Epub 2019 Aug 1.

Department of Rheumatology, University of Utah, Salt Lake City, Utah, USA.

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November 2019

Cost-effectiveness of antifungal prophylaxis, preemptive therapy, or empiric treatment following allogeneic hematopoietic stem cell transplant.

Authors:

Brandon S Walker Robert L Schmidt Srinivas Tantravahi Kibum Kim Kimberly E Hanson

Transpl Infect Dis 2019 Oct 19;21(5):e13148. Epub 2019 Aug 19.

ARUP Laboratories, Salt Lake City, UT, USA.

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October 2019

Laboratory Evaluation of Antiphospholipid Syndrome.

Authors:

Nahla Heikal Thomas B Martins Sandra K White Rohan Willis D Ware Branch Robert L Schmidt Anne E Tebo

Am J Clin Pathol 2019 10;152(5):638-646

ARUP Institute of Clinical and Experimental Pathology, University of Utah School of Medicine, Salt Lake City.

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October 2019

Cytomorphological criteria for separation of pulmonary adenocarcinomas from squamous cell carcinomas: A statistical learning approach.

Authors:

Lester J Layfield Magda Esebua Lei Sun Robert L Schmidt

Cytopathology 2019 11 20;30(6):601-606. Epub 2019 Aug 20.

Department of Pathology & ARUP Laboratories, University of Utah, Salt Lake City, UT, USA.

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November 2019

An Analysis of Multirules for Monitoring Assay Quality Control.

Authors:

Brandon S Walker Lauren N Pearson Robert L Schmidt

Lab Med 2020 Jan;51(1):94-98

Department of Pathology, University of Utah and ARUP Laboratories, Salt Lake City.

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January 2020

Comparison of Radiography and Histopathologic Analysis in the Evaluation of Hip Arthritis.

Authors:

Julia Crim Alexander Oserowsky Lester J Layfield Robert L Schmidt

AJR Am J Roentgenol 2019 10 5;213(4):895-902. Epub 2019 Jun 5.

Department of Pathology, University of Utah, Salt Lake City, UT.

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October 2019

The association of inpatient blood utilization and diagnosis-related group weight: implications for risk-adjusted benchmarking.

Authors:

Ryan A Metcalf Sandra K White Scott Potter Reed Barney Cheri Hunter Michael White Toby Enniss Charles Galaviz Santosh Reddy Nathan Wanner Robert L Schmidt Robert Blaylock

Transfusion 2019 07 20;59(7):2316-2323. Epub 2019 May 20.

Department of Pathology, University of Utah, Salt Lake City, Utah.

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July 2019

Quality control optimization part II: A method to optimize the accuracy of laboratory quality control.

Authors:

Robert L Schmidt Lauren N Pearson

Clin Chim Acta 2019 Aug 17;495:233-238. Epub 2019 Apr 17.

Department of Pathology, University of Utah, Salt Lake City, UT, United States of America. Electronic address:

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August 2019

Quality control optimization part I: Metrics for evaluating predictive performance of quality control.

Authors:

Robert L Schmidt Lauren N Pearson

Clin Chim Acta 2019 Aug 8;495:174-184. Epub 2019 Apr 8.

The Department of Pathology, University of Utah, Salt Lake City, UT, United States of America. Electronic address:

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August 2019

A Profile of Point of Care Coordinators: Roles, Responsibilities and Attitudes.

Authors:

Tyler R Gledhill Sandra K White Jamie E Lewis Robert L Schmidt

Lab Med 2019 Jul;50(3):e50-e55

Department of Pathology, University of Utah, Salt Lake City, UT.

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July 2019

Estimating the cost of quality of errors in the analytical phase.

Authors:

Robert L Schmidt Lauren N Pearson

Clin Chim Acta 2019 Aug 1;495:60-66. Epub 2019 Apr 1.

Department of Pathology, ARUP Laboratories, University of Utah, Salt Lake City, UT, United States of America. Electronic address:

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August 2019

Presence of Antitopoisomerase I Antibody Alone May Not Be Sufficient for the Diagnosis of Systemic Sclerosis.

Authors:

Anne E Tebo Robert L Schmidt Tracy M Frech

J Rheumatol 2019 04 1;46(4):440-442. Epub 2019 Mar 1.

Department of Rheumatology, University of Utah, Salt Lake City, Utah, USA.

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April 2019

Hematology reference intervals for transgender adults on stable hormone therapy.

Authors:

Dina N Greene Gabrielle Winston McPherson Jessica Rongitsch Katherine L Imborek Robert L Schmidt Robert M Humble Nicole Nisly Nancy J Dole Susan K Dane Janice Frerichs Matthew D Krasowski

Clin Chim Acta 2019 May 13;492:84-90. Epub 2019 Feb 13.

Department of Pathology, University of Iowa Hospitals and Clinics, Iowa City, IA, United States.

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May 2019

A Mechanism-Based Population Pharmacokinetics Model of Erythropoietin in Premature Infants and Healthy Adults Following Multiple Intravenous Doses.

Authors:

Ronilda D'Cunha John A Widness Xiaoyu Yan Robert L Schmidt Peter Veng-Pedersen Guohua An

J Clin Pharmacol 2019 06 7;59(6):835-846. Epub 2019 Jan 7.

Division of Pharmaceutics and Translational Therapeutics, College of Pharmacy, University of Iowa, Iowa City, IA, USA.

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June 2019

Venous Thrombotic Risk in Transgender Women Undergoing Estrogen Therapy: A Systematic Review and Metaanalysis.

Authors:

Jenna Khan Robert L Schmidt Matthew J Spittal Zil Goldstein Kristi J Smock Dina N Greene

Clin Chem 2019 01;65(1):57-66

Department of Laboratory Medicine, University of Washington, Seattle, WA;

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January 2019

What Does it Mean for a Recommendation to be Evidence-Based?

Authors:

Robert L Schmidt Rachel E Factor

Lab Med 2019 01;50(1):5-7

Department of Pathology and ARUP Laboratories, University of Utah Health Sciences Center, Salt Lake City.

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January 2019

Molecular Testing Strategies for Pulmonary Adenocarcinoma: An Optimal Approach With Cost Analysis.

Authors:

Lester J Layfield Richard D Hammer Sandra K White Larissa V Furtado Robert L Schmidt

Arch Pathol Lab Med 2019 05 21;143(5):628-633. Epub 2018 Dec 21.

From the Department of Pathology & Anatomical Sciences, University of Missouri, Columbia (Drs Layfield and Hammer); and the Department of Pathology and ARUP Laboratories, University of Utah, Salt Lake City (Ms White and Drs Furtado and Schmidt).

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May 2019

Is your assay stable? Using process stability and capability to evaluate assay performance.

Authors:

Robert L Schmidt Lauren N Pearson

Clin Chim Acta 2019 Mar 13;490:28-33. Epub 2018 Dec 13.

Department of Pathology and ARUP Laboratories, University of Utah, Salt Lake City, UT, United States. Electronic address:

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March 2019

Overlooked Issues on Pharmacokinetics Data Interpretation of Protein Drugs-a Case Example of Erythropoietin.

Authors:

Guohua An Robert L Schmidt Donald M Mock Peter Veng-Pedersen John A Widness

AAPS J 2018 11 26;21(1). Epub 2018 Nov 26.

Department of Pediatrics, Roy J. and Lucille A. Carver College of Medicine, University of Iowa, Iowa City, USA.

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November 2018

Cell block cellularity: A comparison of two fixatives and their impact on cellularity.

Authors:

Lester J Layfield Magda Esebua Jonathan Ang Mohammed M Alnijoumi Harijyot S Sohal Richard D Hammer Nitya Prabhakaran Robert L Schmidt

Diagn Cytopathol 2019 May 23;47(5):417-420. Epub 2018 Nov 23.

University of Utah and ARUP Laboratories, Salt Lake City, Utah.

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May 2019

Adoption of Evidence-Based Medicine in Clinical Laboratory Science: A Survey of the Prevalence of Systematic and Narrative Reviews.

Authors:

Lauren N Pearson Robert L Schmidt

Lab Med 2019 Jul;50(3):223-228

Department of Pathology and ARUP Laboratories, University of Utah, Salt Lake City, UT.

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July 2019

Diagnostic Accuracy of Fine-Needle Aspiration Cytology for Discrimination of Squamous Cell Carcinoma from Adenocarcinoma in Non-Small Cell Lung Cancer: A Systematic Review and Meta-Analysis.

Authors:

Lester J Layfield Lauren Pearson Brandon S Walker Sandra K White Robert L Schmidt

Acta Cytol 2018 31;62(5-6):318-326. Epub 2018 Oct 31.

Department of Pathology and ARUP Laboratories, University of Utah, Salt Lake City, Utah, USA.

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January 2019

A Reflex Protocol for Creatinine Testing Reduces Costs and Maintains Patient Safety.

Authors:

Christopher M Lehman Lauren Pearson Jennifer Salmond Kalani Raphael Robert L Schmidt

Lab Med 2019 Apr;50(2):202-207

Department of Pathology, University of Utah Health, Salt Lake City, UT.

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April 2019

Cost-effectiveness of rapid on-site evaluation of the adequacy of FNA cytology samples performed by nonpathologists.

Authors:

Lauren N Pearson Lester J Layfield Robert L Schmidt

Cancer Cytopathol 2018 10 12;126(10):839-845. Epub 2018 Oct 12.

Department of Pathology, University of Utah School of Medicine, Salt Lake City, Utah.

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October 2018

Diagnostic Accuracy of β-d-Glucan (Fungitell) Testing Among Patients With Hematologic Malignancies or Solid Organ Tumors: A Systematic Review and Meta-Analysis.

Authors:

Sandra K White Brandon S Walker Kimberley E Hanson Robert L Schmidt

Am J Clin Pathol 2019 02;151(3):275-285

Department of Pathology, Division of Infectious Disease, Health Sciences Center, University of Utah, Salt Lake City.

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February 2019

The Papanicolaou Society of Cytopathology guidelines for respiratory cytology: Reproducibility of categories among observers.

Authors:

Lester J Layfield Magda Esebua Leslie Dodd Tamar Giorgadze Robert L Schmidt

Cytojournal 2018 21;15:22. Epub 2018 Sep 21.

Department of Pathology and Arup Laboratories, University of Utah, Salt Lake City, UT 84112, USA.

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September 2018

Reliability and Validity of Proposed Risk Stratification Methods for Laboratory Developed Tests.

Authors:

Jeffrey S Mohlman Jonathan R Genzen Ronald L Weiss Robert L Schmidt

Lab Med 2019 Apr;50(2):194-201

Department of Pathology, University of Utah and ARUP Laboratories, Salt Lake City, Utah.

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April 2019

Quality control limits: Are we setting them too wide?

Authors:

Robert L Schmidt Brandon S Walker Lauren N Pearson

Clin Chim Acta 2018 Nov 23;486:329-334. Epub 2018 Aug 23.

Department of Pathology, ARUP Laboratories, University of Utah, Salt Lake City, UT, United States. Electronic address:

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November 2018

Assessment of diagnostic methods for the detection of anticardiolipin and anti-βeta glycoprotein I antibodies in patients under routine evaluation for antiphospholipid syndrome.

Authors:

Thomas B Martins Nahla Heikal Jason Miller Rohan Willis Robert L Schmidt Anne E Tebo

Clin Chim Acta 2018 Oct 5;485:7-13. Epub 2018 Jun 5.

ARUP Institute of Clinical and Experimental Pathology, Salt Lake City, UT, USA; Department of Pathology, University of Utah School of Medicine, Salt Lake City, UT, USA. Electronic address:

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October 2018

Rapid On-Site Evaluation of Fine-Needle Aspiration by Non-Cytopathologists: A Systematic Review and Meta-Analysis of Diagnostic Accuracy Studies for Adequacy Assessment.

Authors:

Lauren Pearson Rachel E Factor Sandra K White Brandon S Walker Lester J Layfield Robert L Schmidt

Acta Cytol 2018 6;62(4):244-252. Epub 2018 Jun 6.

Department of Pathology and ARUP Laboratories, University of Utah, Salt Lake City, Utah, USA.

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August 2018

Development, validation, and potential applications of biotinylated red blood cells for posttransfusion kinetics and other physiological studies: evidenced-based analysis and recommendations.

Authors:

Donald M Mock Demet Nalbant Svetlana V Kyosseva Robert L Schmidt Guohua An Nell I Matthews Alexander P J Vlaar Robin van Bruggen Dirk de Korte Ronald G Strauss José A Cancelas Robert S Franco Peter Veng-Pedersen John A Widness

Transfusion 2018 08 16;58(8):2068-2081. Epub 2018 May 16.

Stead Family Department of Pediatrics, Roy J. and Lucille A. Carver College of Medicine, University of Iowa, Iowa City, Iowa.

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August 2018

Does Reverse Triiodothyronine Testing Have Clinical Utility? An Analysis of Practice Variation Based on Order Data from a National Reference Laboratory.

Authors:

Robert L Schmidt Jonathan S LoPresti Michael T McDermott Suzanna M Zick Joely A Straseski

Thyroid 2018 07 13;28(7):842-848. Epub 2018 Jun 13.

5 Department of Pathology, University of Utah Health Sciences Center , Salt Lake City, Utah.

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July 2018

An Audit of Repeat Testing at an Academic Medical Center: Consistency of Order Patterns With Recommendations and Potential Cost Savings.

Authors:

Kyle D Hueth Brian R Jackson Robert L Schmidt

Am J Clin Pathol 2018 May;150(1):27-33

Department of Pathology, Health Sciences Center, University of Utah, Salt Lake City.

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May 2018

In premature infants there is no decrease in 24-hour posttransfusion allogeneic red blood cell recovery after 42 days of storage.

Authors:

Demet Nalbant José A Cancelas Donald M Mock Svetlana V Kyosseva Robert L Schmidt Gretchen A Cress M Bridget Zimmerman Ronald G Strauss John A Widness

Transfusion 2018 02 29;58(2):352-358. Epub 2017 Nov 29.

Department of Pediatrics.

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February 2018

Impact of Laboratory Charge Display Within the Electronic Health Record Across an Entire Academic Medical Center: Results of a Randomized Controlled Trial.

Authors:

Robert L Schmidt Jorie M Colbert-Getz Caroline K Milne Daniel J Vargo Jerry W Hussong John R Hoidal Boaz A Markewitz Brandon S Walker Kensaku Kawamoto

Am J Clin Pathol 2017 Nov;148(6):513-522

Department of Biomedical Informatics, University of Utah, Salt Lake City.

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November 2017

Findings Associated With Knee Pathology on MRI in Patients Without Osteoarthritis.

Authors:

James D Wylie Christopher A Makarewich Zach M Working Lance Jacobson Robert L Schmidt Julia R Crim Robert T Burks

J Am Acad Orthop Surg 2017 Nov;25(11):780-786

From the Department of Orthopaedics, Boston Children's Hospital, Boston, MA (Dr. Wylie), the Department of Orthopaedics, University of Utah, Salt Lake City, UT (Dr. Makarewich, Dr. Working, Dr. Jacobson, Dr. Schmidt, and Dr. Burks), and the Department of Radiology, University of Missouri, Columbia, MO (Dr. Crim).

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November 2017

A Survey of the Prevalence and Impact of Reporting Guideline Endorsement in Pathology Journals.

Authors:

Justin E Caron Jordon K March Michael B Cohen Robert L Schmidt

Am J Clin Pathol 2017 Oct;148(4):314-322

Department of Pathology and ARUP Laboratories, University of Utah Health Sciences Center, Salt Lake City.

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October 2017

Frozen Section Evaluation of Margin Status in Primary Squamous Cell Carcinomas of the Head and Neck: A Correlation Study of Frozen Section and Final Diagnoses.

Authors:

Eleanor M Layfield Robert L Schmidt Magda Esebua Lester J Layfield

Head Neck Pathol 2018 Jun 23;12(2):175-180. Epub 2017 Aug 23.

Department of Pathology and Anatomical Sciences, University of Missouri, One Hospital Drive, M263 Medical Sciences Building, Columbia, MO, 65212, USA.

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June 2018

Interobserver reproducibility of The Paris System for Reporting Urinary Cytology.

Authors:

Theresa Long Lester J Layfield Magda Esebua Shellaine R Frazier D Tamar Giorgadze Robert L Schmidt

Cytojournal 2017 24;14:17. Epub 2017 Jul 24.

Department of Pathology and Laboratory Medicine and ARUP Laboratories, University of Utah, Salt Lake City, Utah, USA.

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July 2017

Multi-Center Benchmark Study Reveals Significant Variation in Thyroid Testing in United States.

Authors:

David C Lin Joely A Straseski Robert L Schmidt

Thyroid 2017 10 5;27(10). Epub 2017 Jul 5.

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October 2017

Effect of Preanalytical Factors on the Stability of Maternal Serum Biomarkers and Calculated Risk for Trisomy 21, Trisomy 18, and Open Neural Tube Defect.

Authors:

Brandon S Walker Vilte E Barakauskas David G Grenache Robert L Schmidt

J Appl Lab Med 2017 May;1(6):690-701

ARUP Laboratories, Salt Lake City, UT.

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May 2017

Impact of the Reclassification of the Non-Invasive Follicular Variant of Papillary Carcinoma as Benign on the Malignancy Risk of the Bethesda System for Reporting Thyroid Cytopathology: A Meta-Analysis Study.

Authors:

Lester J Layfield Zubair W Baloch Magda Esebua Rohini Kannuswamy Robert L Schmidt

Acta Cytol 2017 27;61(3):187-193. Epub 2017 Apr 27.

Department of Pathology and Anatomical Sciences, University of Missouri, Columbia, MO, USA.

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July 2017

Impact of Consensus Conference Review on Diagnostic Disagreements in the Evaluation of Cervical Biopsy Specimens.

Authors:

Lester J Layfield Richard D Hammer Shellaine R Frazier Magda Esebua William W Bivin Katsiaryna Laziuk Van T Nguyen Eric Johannesen Robert L Schmidt

Am J Clin Pathol 2017 May;147(5):473-476

Department of Pathology and Laboratory Medicine, ARUP Laboratories, Salt Lake City, UT.

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May 2017

Organizational Benchmarks for Test Utilization Performance: An Example Based on Positivity Rates for Genetic Tests.

Authors:

Joseph Rudolf Brian R Jackson Andrew R Wilson Kristi J Smock Robert L Schmidt

Am J Clin Pathol 2017 Apr;147(4):382-389

Center for Effective Medical Testing, Department of Pathology, University of Utah, Salt Lake City.

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April 2017

Antibodies to biotinylated red blood cells in adults and infants: improved detection, partial characterization, and dependence on red blood cell-biotin dose.

Authors:

Robert L Schmidt Donald M Mock Robert S Franco Robert M Cohen Anne K North José A Cancelas Christof Geisen Ronald G Strauss Alexander P Vlaar Demet Nalbant John A Widness

Transfusion 2017 06 5;57(6):1488-1496. Epub 2017 Mar 5.

Department of Pediatrics, Carver College of Medicine, Iowa City, Iowa.

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June 2017

Verification Bias Is a Persistent Problem in Diagnostic Accuracy Studies of Fine-Needle Aspiration Cytology.

Authors:

Robert L Schmidt

Otolaryngol Head Neck Surg 2017 02;156(2):387-388

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February 2017

Accuracy and Reproducibility of Nuclear/Cytoplasmic Ratio Assessments in Urinary Cytology Specimens.

Authors:

Lester J Layfield Magda Esebua Shellaine R Frazier Richard D Hammer William W Bivin Van Nguyen Ilker Ersoy Robert L Schmidt

Diagn Cytopathol 2017 Feb;45(2):107-112

Department of Pathology and Laboratory Medicine/ARUP Laboratories, Salt Lake City, Utah.

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February 2017

Estimation of adult and neonatal RBC lifespans in anemic neonates using RBCs labeled at several discrete biotin densities.

Authors:

Denison J Kuruvilla John A Widness Demet Nalbant Robert L Schmidt Donald M Mock Guohua An Peter Veng-Pedersen

Pediatr Res 2017 Jun 18;81(6):905-910. Epub 2017 Jan 18.

Department of Pharmaceutical Sciences and Experimental Therapeutics, College of Pharmacy, University of Iowa, Iowa City, Iowa.

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June 2017

Statistical Literacy Among Academic Pathologists: A Survey Study to Gauge Knowledge of Frequently Used Statistical Tests Among Trainees and Faculty.

Authors:

Robert L Schmidt Deborah J Chute Jorie M Colbert-Getz Adolfo Firpo-Betancourt Daniel S James Julie K Karp Douglas C Miller Danny A Milner Kristi J Smock Ann T Sutton Brandon S Walker Kristie L White Andrew R Wilson Eva M Wojcik Marwan A Yared Rachel E Factor

Arch Pathol Lab Med 2017 Feb 13;141(2):279-287. Epub 2016 Dec 13.

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February 2017

Reference pricing may have limited use but is not a blanket solution for laboratory testing.

Authors:

Robert L Schmidt Peter E Jensen

Ann Transl Med 2016 Nov;4(21):429

Department of Pathology, University of Utah Health Sciences Center and ARUP Laboratories, Salt Lake City, UT, USA.

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November 2016

Prognostic markers in smear preparations for pancreatic endocrine neoplasms: A cytomorphologic study and statistical analysis of 20 potential prognostic features.

Authors:

Lester J Layfield Robert L Schmidt Jack Campbell Magda Esebua

Cytojournal 2016 20;13:22. Epub 2016 Sep 20.

Address: Department of Pathology and Anatomical Sciences, University of Missouri, Columbia, MO, USA.

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September 2016

Impact of Continuous Improvement of Laboratory Test Result Comments on Requests for Consultation: A Case Series.

Authors:

Robert L Schmidt Jeanne J Panlener Suzanne M Carasso Jerry W Hussong

Am J Clin Pathol 2016 May 2;145(5):666-70. Epub 2016 Mar 2.

From the Department of Pathology, University of Utah School of Medicine, Salt Lake City ARUP Laboratories, Salt Lake City, UT.

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May 2016

Cytologic separation of branchial cleft cyst from metastatic cystic squamous cell carcinoma: A multivariate analysis of nineteen cytomorphologic features.

Authors:

Lester J Layfield Magda Esebua Robert L Schmidt

Diagn Cytopathol 2016 Jul 9;44(7):561-7. Epub 2016 Mar 9.

Department of Pathology and Laboratory Medicine and ARUP Laboratories, University of Utah, Salt Lake City, Utah.

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July 2016

Publication outcome of abstracts presented at the AACC annual meeting.

Authors:

Dina N Greene Andrew R Wilson Nicole M Bailey Robert L Schmidt

Clin Chim Acta 2016 May 27;456:49-55. Epub 2016 Feb 27.

Department of Pathology and ARUP Laboratories, University of Utah Health Sciences Center, Salt Lake City, UT, United States. Electronic address:

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May 2016

Interobserver reproducibility for HER2/neu immunohistochemistry: A comparison of reproducibility for the HercepTest™ and the 4B5 antibody clone.

Authors:

Lester J Layfield Shellaine Frazier Magda Esebua Robert L Schmidt

Pathol Res Pract 2016 Mar 31;212(3):190-5. Epub 2015 Dec 31.

From the Department of Pathology & Laboratory Medicine and ARUP Laboratories, Salt Lake City, UT, United States.

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March 2016

Cost-Effectiveness Analysis of Multiplex PCR with Magnetic Resonance Detection versus Empiric or Blood Culture-Directed Therapy for Management of Suspected Candidemia.

Authors:

Brandon Walker Margaret V Powers-Fletcher Robert L Schmidt Kimberly E Hanson

J Clin Microbiol 2016 Mar 6;54(3):718-26. Epub 2016 Jan 6.

Institute for Clinical and Experimental Pathology, ARUP Laboratories, Salt Lake City, Utah, USA Department of Pathology, University of Utah, Salt Lake City, Utah, USA Department of Medicine, University of Utah, Salt Lake City, Utah, USA

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March 2016

More on Evidence-Based Medicine.

Authors:

Michael B Cohen Robert L Schmidt

Arch Pathol Lab Med 2016 Jan;140(1):10

Department of Pathology, University of Utah, Salt Lake City.

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January 2016

Diagnostic Error in Anatomic Pathology.

Authors:

Michael B Cohen Robert L Schmidt

Arch Pathol Lab Med 2016 Jan;140(1)

Department of Pathology, University of Utah, Salt Lake City.

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January 2016

A Risk Assessment of the Jaffe vs Enzymatic Method for Creatinine Measurement in an Outpatient Population.

Authors:

Robert L Schmidt Joely A Straseski Kalani L Raphael Austin H Adams Christopher M Lehman

PLoS One 2015 24;10(11):e0143205. Epub 2015 Nov 24.

Department of Pathology and ARUP Laboratories, University of Utah Health Sciences Center, Salt Lake City, Utah, United States of America.

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June 2016

Cytomorphology is often insufficient to categorize non-small-cell lung carcinoma on FNA specimens.

Authors:

Benjamin L Witt Michael B Cohen Barbara E Chadwick Philip D Stephenson Peter Abasolo Robert L Schmidt

Diagn Cytopathol 2016 Feb 23;44(2):73-9. Epub 2015 Nov 23.

Department of Pathology/ARUP Laboratories, University of Utah School of Medicine, Utah.

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February 2016

Patterns and Significance of PIM Kinases in Urothelial Carcinoma.

Authors:

Daniel J Albertson Robert L Schmidt Jared J Bearss Sheryl R Tripp David J Bearss Ting Liu

Appl Immunohistochem Mol Morphol 2015 Nov-Dec;23(10):717-23

*Huntsman Cancer Hospital, University of Utah †ARUP Institute for Clinical and Experimental Pathology ‡Huntsman Cancer Institute, Salt Lake City, UT.

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August 2016

A Mass Balance-Based Semiparametric Approach to Evaluate Neonatal Erythropoiesis.

Authors:

Denison J Kuruvilla John A Widness Demet Nalbant Robert L Schmidt Donald M Mock Peter Veng-Pedersen

AAPS J 2016 Jan 26;18(1):187-95. Epub 2015 Oct 26.

Department of Pharmaceutical Sciences and Experimental Therapeutics, College of Pharmacy, University of Iowa, 115 S. Grand Ave. S227, Iowa City, Iowa, 52242, USA.

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January 2016

Benchmarking to Identify Practice Variation in Test Ordering: A Potential Tool for Utilization Management.

Authors:

Heather Signorelli Joely A Straseski Jonathan R Genzen Brandon S Walker Brian R Jackson Robert L Schmidt

Lab Med 2015 ;46(4):356-64

Department of Pathology, University of Utah School of Medicine and ARUP Laboratories, Salt Lake City, UT

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July 2016

Autologous Infant and Allogeneic Adult Red Cells Demonstrate Similar Concurrent Post-Transfusion Survival in Very Low Birth Weight Neonates.

Authors:

John A Widness Denison J Kuruvilla Donald M Mock Nell I Matthews Demet Nalbant Gretchen A Cress Robert L Schmidt Ronald G Strauss M Bridget Zimmerman Peter Veng-Pedersen

J Pediatr 2015 Nov 9;167(5):1001-6. Epub 2015 Sep 9.

Department of Pharmaceutical Sciences and Experimental Therapeutics, University of Iowa College of Pharmacy, Iowa City, IA.

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November 2015

When Is Rapid On-Site Evaluation Cost-Effective for Fine-Needle Aspiration Biopsy?

Authors:

Robert L Schmidt Brandon S Walker Michael B Cohen

PLoS One 2015 28;10(8):e0135466. Epub 2015 Aug 28.

Department of Pathology, University of Utah School of Medicine and ARUP Laboratories, Salt Lake City, Utah, United States of America.

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May 2016

Laboratory medicine and value-based health care.

Authors:

Robert L Schmidt Edward R Ashwood

Am J Clin Pathol 2015 Sep;144(3):357-8

From the Department of Pathology and ARUP Laboratories, University of Utah Health Sciences Center, Salt Lake City.

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September 2015

Interobserver reproducibility and agreement with original diagnosis in the categories "atypical" and "suspicious for malignancy" for bile and pancreatic duct brushings.

Authors:

Lester J Layfield Robert L Schmidt Barbara E Chadwick Magda Esebua Benjamin L Witt

Diagn Cytopathol 2015 Oct 7;43(10):797-801. Epub 2015 Jul 7.

University of Utah and ARUP Laboratories, Salt Lake City, Utah.

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October 2015

A Cost-Effectiveness Analysis of First Trimester Non-Invasive Prenatal Screening for Fetal Trisomies in the United States.

Authors:

Brandon S Walker Richard E Nelson Brian R Jackson David G Grenache Edward R Ashwood Robert L Schmidt

PLoS One 2015 2;10(7):e0131402. Epub 2015 Jul 2.

Department of Pathology and ARUP Laboratories, University of Utah, Salt Lake City, Utah, United States of America.

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April 2016

A Method to Evaluate Fetal Erythropoiesis from Postnatal Survival of Fetal RBCs.

Authors:

Denison J Kuruvilla John A Widness Demet Nalbant Robert L Schmidt Donald M Mock Peter Veng-Pedersen

AAPS J 2015 Sep 28;17(5):1246-54. Epub 2015 May 28.

Department of Pharmaceutical Sciences and Experimental Therapeutics, College of Pharmacy, University of Iowa, 115 S. Grand Ave. S227, Iowa City, Iowa, 52242, USA.

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September 2015