192 results match your criteria: "and University of Nebraska Medical Center[Affiliation]"
ACR Open Rheumatol
June 2020
University of California, San Francisco.
Objective: Patients with rheumatic diseases such as rheumatoid arthritis (RA) and lupus have increased risk of infection and are treated with medications that may increase this risk yet are also hypothesized to help treat COVID-19. We set out to understand how the COVID-19 pandemic has impacted the lives of these patients in the United States.
Methods: Participants in a US-wide longitudinal observational registry responded to a supplemental COVID-19 questionnaire by e-mail on March 25, 2020, about their symptoms, COVID-19 testing, health care changes, and related experiences during the prior 2 weeks.
Arthritis Care Res (Hoboken)
May 2021
FORWARD, The National Databank for Rheumatic Diseases, Wichita, Kansas, and University of Nebraska Medical Center, Omaha.
Objective: The objectives of this study were to: 1) characterize the distribution of noninterfering pain (defined as the pain intensity level at which individuals can function without interference) across different aspects of life among patients with rheumatoid arthritis (RA), and 2) identify clinical characteristics associated with differing levels of noninterfering pain.
Methods: Patients with RA in FORWARD, The National Databank for Rheumatic Diseases completed 8 items from the Patient-Reported Outcomes Measurement Information System (PROMIS) pain interference item bank that asked about interference with activities. If subjects reported pain interference, they were asked, "At what level would pain no longer interfere with this activity?" on a scale of 0 to 10.
Arthritis Care Res (Hoboken)
May 2020
University of Nebraska Medical Center Omaha, NE and FORWARD, The National Databank for Rheumatic Diseases, Wichita, KS.
Arthritis Care Res (Hoboken)
April 2021
FORWARD, The National Databank for Rheumatic Diseases, Wichita, Kansas, and University of Nebraska Medical Center, Omaha.
Objective: To consider the acceptability and content validity of patient-reported outcome measures commonly used in rheumatoid arthritis by describing patients' perceptions of patient-reported outcome measures and comparing patients' responses on patient-reported outcome measures with their verbal accounts of disease impacts.
Methods: We used a sequential mixed methods approach, combining analysis of interviews and data from patient-reported outcome measures (from the Health Assessment Questionnaire, the Functional Assessment of Chronic Illness Therapy-Fatigue subscale, the EuroQol 5-domain instrument, the Short Form 36 health survey, and a visual analog scale [VAS] for pain, fatigue, sleep, and patient global assessment of disease activity). Qualitative analysis of patients' perceptions of patient-reported outcome measures informed a subsequent comparison between data from patient-reported outcome measures and verbal accounts of pain, fatigue, sleep, and functional limitations to assess the effectiveness of patient-reported outcome measures in communicating disease impact.
Lung Cancer
March 2020
Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, NC, USA.
Objectives: Neutropenia is associated with the risk of life-threatening infections, chemotherapy dose reductions and delays that may compromise outcomes. This analysis was conducted to develop a prediction model for chemotherapy-induced severe neutropenia in lung cancer.
Materials And Methods: Individual patient data from existing cooperative group phase II/III trials of stages III/IV non-small cell lung cancer or extensive small-cell lung cancer were included.
Objective: The accurate and efficient collection and documentation of disease activity measures (DAMs) is critical to improve clinical care and outcomes research in rheumatoid arthritis (RA). This study evaluated the performance of an automated process to extract DAMs from medical notes in the electronic health record (EHR).
Methods: An automated text processing system was developed to extract the Disease Activity Score for 28 joints (DAS28) and its clinical and laboratory elements from the Veterans Affairs EHR for patients enrolled in the Veterans Affairs Rheumatoid Arthritis (VARA) registry.
Arthritis Care Res (Hoboken)
December 2019
University of Nebraska Medical Center, Omaha, and FORWARD, the National Databank for Rheumatic Diseases, Wichita, Kansas.
Objective: To provide updated American College of Rheumatology (ACR) recommendations on rheumatoid arthritis (RA) disease activity measurements to facilitate a treat-to-target approach in routine clinical care.
Methods: A working group conducted a systematic literature review from the time of the prior ACR recommendations literature search. Properties of disease activity measures were abstracted, and study quality was assessed using the Consensus-Based Standards for the selection of Health Measurement Instruments 4-point scoring method, allowing for overall level of evidence assessment.
Arthritis Rheumatol
March 2020
University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
Objective: Interstitial lung disease (ILD) is a frequent complication of rheumatoid arthritis (RA), occurring in up to 40% of patients during the course of their disease. Early diagnosis is critical, particularly given the shared clinicoepidemiologic features between advanced rheumatoid arthritis-associated ILD (RA-ILD) and idiopathic pulmonary fibrosis (IPF). This study was undertaken to define the molecular basis of this overlap through comparative profiling of serum proteins in RA-ILD and IPF.
View Article and Find Full Text PDFArthritis Care Res (Hoboken)
October 2020
VA Nebraska-Western Iowa Health Care System and University of Nebraska Medical Center, Omaha.
Arthritis Care Res (Hoboken)
September 2020
Bristol Myers Squibb, New York, New York.
Objective: Resilience, the ability to recover from and adapt successfully to stressful situations, is a valuable resource for patients who live with chronic conditions. This qualitative study examines the development of resilience among rheumatoid arthritis (RA) patients. We aimed to describe the resilience development process and to describe strategies used by patients to cultivate resilience.
View Article and Find Full Text PDFAnticancer Res
April 2019
Department of Internal Medicine, Division of Oncology-Hematology, VA Nebraska Western Iowa Health Care System and University of Nebraska Medical Center, Omaha, NE, U.S.A.
Background/aim: HPV-mediated oropharyngeal squamous cell carcinoma is associated with an increased survival. The prognostic value of HPV status for other primary sites is unclear. We aimed to assess the effect of HPV status on overall survival in patients with non-oropharyngeal head and neck squamous cell carcinoma (non-OPSCC) using the National Cancer Database (NCDB).
View Article and Find Full Text PDFObjective: To compare serum anti-malondialdehyde-acetaldehyde (anti-MAA) antibody levels and MAA expression in lung tissue from patients with rheumatoid arthritis-associated interstitial lung disease (RA-ILD) to those found in controls.
Methods: Anti-MAA antibody (IgA, IgM, IgG) concentrations were measured in patients with RA-ILD and compared to those of RA patients with chronic obstructive pulmonary disease (COPD) and RA patients without lung disease. Associations between anti-MAA antibody with RA-ILD were assessed using multivariable logistic regression.
Arthritis Care Res (Hoboken)
March 2020
University of Nebraska Medical Center, Omaha, and Forward, The National Databank for Rheumatic Diseases, Wichita, Kansas.
Objective: Better disease activity and quality of life have been observed among patients with rheumatoid arthritis (RA) who drink alcohol. This association might be explained by reverse causality. We undertook this study to identify predictors of change in alcohol use and to evaluate independent associations between alcohol use and RA activity and mortality.
View Article and Find Full Text PDFArthritis Care Res (Hoboken)
March 2020
Philadelphia Veterans Affairs Medical Center and University of Pennsylvania, Philadelphia.
Objective: In rheumatoid arthritis, whether women are less likely to achieve low disease activity is unclear. We evaluated sex differences in remission and low disease activity, comparing different clinical and imaging measures.
Methods: We used data from the Veterans Affairs Rheumatoid Arthritis (VARA) registry and from 2 clinical trials.
J Natl Compr Canc Netw
March 2019
Department of Hematology and Oncology, VA Nebraska Western Iowa Health Care System and University of Nebraska Medical Center, Omaha, Nebraska.
Background: There is significant heterogeneity in the treatment of stage IIIA non-small cell lung cancer (NSCLC). This study evaluated the therapeutic and survival disparities in patients with stage IIIA NSCLC based on the facility volume using the National Cancer Database.
Methods: Patients with stage IIIA NSCLC diagnosed from 2004 through 2015 were included.
Clin Exp Rheumatol
October 2019
Medicine Service, VA Nebraska-Western Iowa Health Care System and University of Nebraska Medical Center, Omaha; and National Data Bank for Rheumatic Diseases, Wichita, USA.
Objectives: Obesity is paradoxically associated with a lower risk of mortality in chronic illnesses including rheumatoid arthritis (RA). Weight loss in patients with poor health, however, may in part explain this observation. This study evaluated the impact of weight early in life and weight loss on mortality in patients with RA.
View Article and Find Full Text PDFObjective: To determine if the baseline presence of autoantibodies to peptidylarginine deiminase 4 (PAD4) predicts therapeutic response to biologic and conventional disease-modifying antirheumatic drugs (DMARDs) in patients with rheumatoid arthritis (RA) in whom methotrexate (MTX) monotherapy was unsuccessful.
Methods: Baseline serum from 282 RA patients in whom MTX monotherapy was unsuccessful was screened for the presence of anti-PAD4 antibodies by immunoprecipitation. Clinical response to either triple DMARD (MTX, sulfasalazine, and hydroxychloroquine) or MTX/etanercept combination therapy was determined at 24 and 48 weeks post-treatment initiation.
Int J Radiat Oncol Biol Phys
March 2019
Department of Radiation Oncology, Mayo Clinic, Jacksonville, Florida.
Purpose: Chemoradiation (CRT) is an integral treatment modality for patients with locally advanced lung cancer. It has been hypothesized that current use of an angiotensin-converting enzyme inhibitor during CRT may be protective for treatment-related lung damage and pneumonitis.
Methods And Materials: We conducted a pilot, double-blind, placebo-controlled, randomized trial.
Transl Lung Cancer Res
September 2018
Division of Oncology-Hematology, Department of Internal Medicine, VA Nebraska Western Iowa Health Care System and University of Nebraska Medical Center, Omaha, NE, USA.
Qual Life Res
January 2019
Department of Psychology, Health and Technology, University of Twente, PO BOX 50 000, 7500 KA, Enschede, The Netherlands.
Objectives: Outcomes obtained using different physical function patient reported outcome measures (PROMs) are difficult to compare. To facilitate standardization of physical function outcome measurement and reporting we developed an item response theory (IRT) based standardized physical function score metric for ten commonly used physical function PROMs.
Methods: Data of a total of 16,386 respondents from representative cohorts of patients with rheumatic diseases as well as the Dutch general population were used to map the items of ten commonly used physical function PROMs on a continuous latent physical function variable.
J Rheumatol
April 2019
From the Philadelphia Veterans Affairs (VA) Medical Center and University of Pennsylvania, Philadelphia, Pennsylvania; Salt Lake City VA Medical Center and University of Utah, Salt Lake City, Utah; VA Nebraska-Western Iowa Health Care System and University of Nebraska Medical Center (UNMC), Omaha, Nebraska; DC VA Medical Center, Georgetown and Howard University, Washington, D.C., USA.
Objective: Biologic therapies can improve disease control for patients with rheumatoid arthritis (RA) but may be both overused and underused. We aimed to identify predictors of greater use of biologic therapies and to identify factors associated with persistent glucocorticoid use.
Methods: Using national US Veteran's Affairs databases 2005-2016, we identified patients with RA receiving a first-ever prescription of methotrexate (MTX), requiring ≥ 6 months of baseline data.
Arthritis Care Res (Hoboken)
October 2019
George E. Wahlen Veterans Administration Medical Center and University of Utah, Salt Lake City.
Objective: Combination treatments for patients with rheumatoid arthritis (RA) with an inadequate response to methotrexate (MTX) alone include the addition of a tumor necrosis factor inhibitor (TNFi) or the addition of sulfasalazine (SSZ) and hydroxychloroquine to MTX (triple therapy). We compared persistence and adherence rates between these 2 combination therapies in US veterans and report the reasons for discontinuation of combination treatment in these groups.
Methods: Using Veteran's Affairs clinical and administrative data from 2006 to 2012, veterans with RA escalating treatment from MTX to MTX-TNFi or triple therapy were examined for a 12-month period after combination initiation.
ANS Adv Nurs Sci
September 2019
University of Nebraska Medical Center College of Nursing, Omaha (Drs Hanna, Kaiser, Brown, Campbell-Grossman, Ford, Hudson, Keating-Lefler, Keeler, Moore, Nelson, Pelish, and Wilhelm); and University of Nebraska Medical Center McGoogan Library of Medicine, Omaha (Ms Fial).
This scoping review examined research on transitions among emerging adults, 18- to 30-year-olds, to identify designs, populations, frameworks, transition types, and transition outcomes. A librarian conducted the search, yielding 2067 articles. Using predefined criteria, teams screened abstracts and reviewed articles, with 82% to 100% interrater agreement.
View Article and Find Full Text PDFArthritis Care Res (Hoboken)
May 2018
Yale University, New Haven, Connecticut, and West Haven Veterans Affairs Medical Center, West Haven, Connecticut.
Objective: Electronic clinical quality measures (eCQMs) are increasingly used by health registries and third parties to evaluate and improve the quality of health care. To complete these eCQMs, data are extracted from electronic health records (EHRs). The treatment of gout has been an area identified with gaps in quality of care.
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