2,889 results match your criteria: "VA HSR&D Center for Care Delivery and Outcomes Research.[Affiliation]"

Objective: To evaluate racial and ethnic differences in patient experience among VA primary care users at the Veterans Integrated Service Network (VISN) level.

Data Source And Study Setting: We performed a secondary analysis of the VA Survey of Healthcare Experiences of Patients-Patient Centered Medical Home for fiscal years 2016-2019.

Study Design: We compared 28 patient experience measures (six each in the domains of access and care coordination, 16 in the domain of person-centered care) between minoritized racial and ethnic groups (American Indian or Alaska Native [AIAN], Asian, Black, Hispanic, Multi-Race, Native Hawaiian or Other Pacific Islander [NHOPI]) and White Veterans.

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Objective: To identify constructs that are critical in shaping Veterans' experiences with Veterans Health Administration (VA) women's healthcare, including any which have been underexplored or are not included in current VA surveys of patient experience.

Data Sources And Study Setting: From June 2022 to January 2023, we conducted 28 semi-structured interviews with a diverse, national sample of Veterans who use VA women's healthcare.

Study Design: Using VA data, we divided Veteran VA-users identified as female into four groups stratified by age (dichotomized at age 45) and race/ethnicity (non-Hispanic White vs.

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The FLOW program was designed to facilitate appropriate and safe transitions of patients from specialty mental health (SMH) to primary care (PC) as a method of improving access and reducing appointment burden on veterans who have improved or remitted. In this study, the team evaluated the implementation of FLOW across nine Veterans Affairs (VA) sites using a mixed-methods evaluation in a cluster-randomized stepped wedge trial design. Outcome assessments used data from VA databases, dashboards, and semi-structured interviews and were guided by the Reach, Adoption, Effectiveness, Implementation, and Maintenance (RE-AIM) framework.

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Purpose: The population with serious mental illness has high risk for hospitalization or death due to unhealthy behaviors and inadequate medical care, though the level of risk varies substantially. Programs that integrate medical and psychiatric services improve outcomes but are challenging to implement and access is limited. It would be useful to know whether benefits are confined to patients with specific levels of risk.

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Background: Considering a patient's full risk factor profile can promote personalized shared decision making (SDM). One way to accomplish this is through encounter tools that incorporate prediction models, but little is known about clinicians' perceptions of the feasibility of using these tools in practice. We examined how clinicians react to using one such encounter tool for personalizing SDM about lung cancer screening (LCS).

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Introduction: Excess rates of Gulf War illness (GWI) and irritable bowel syndrome (IBS), two chronic multisymptom illnesses, have long been documented among nearly 700,000 veterans who served in the 1990-1991 Persian Gulf War. We sought to report the prevalence, characteristics, and association of GWI and IBS decades after the war in a clinical cohort of deployed Gulf War veterans (GWVs) who were evaluated at the Department of Veterans Affairs' War Related Illness and Injury Study Center (WRIISC) for unexplained chronic symptoms.

Materials And Methods: We analyzed data gathered from clinical intake questionnaires of deployed GWVs who were evaluated at WRIISC clinics between 2008 and 2020.

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Introduction: In ensuring the timely delivery of emergency care to Veterans, Veterans Affairs (VA) offers both emergency care services in its own facilities and, increasingly, purchases care for Veterans in non-VA (community) emergency department (ED) settings. Although in recent years emergency care coverage has become the single largest contributor to VA community care spending, no study to date has examined Veteran decision-making as it relates to ED setting choice. The purpose of this study is to identify and describe reasons why Veterans choose VA versus non-VA emergency care settings.

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Transferring successful implementation strategies from research to practice requires approaches for assessing fidelity to the strategy's core components. Implementation facilitation (IF) is a strategy involving an interactive process of problem-solving, enabling, and supporting individuals in efforts to implement clinical innovations that occurs in the context of a recognized need for improvement and supportive interpersonal relationships. Because IF is a dynamic strategy involving numerous activities, our objective was to conduct a rigorous consensus development process to identify core activities for monitoring fidelity to IF when applied in clinical settings.

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Heart failure subtype after acute kidney injury.

BMC Nephrol

May 2024

Division of Nephrology and Hypertension, Vanderbilt Center for Kidney Disease (VCKD) and Integrated Program for Acute Kidney Injury Research (VIP-AKI), Vanderbilt University Medical Center, Nashville, TN, USA.

Introduction: Acute kidney injury (AKI) is associated with increased risk of heart failure (HF). Determining the type of HF experienced by AKI survivors (heart failure with preserved or reduced ejection fraction, HFpEF or HFrEF) could suggest potential mechanisms underlying the association and opportunities for improving post-AKI care.

Methods: In this retrospective study of adults within the Vanderbilt University health system with a diagnosis of HF, we tested whether AKI events in the two years preceding incident HF associated more with HFpEF or HFrEF while controlling for known predictors.

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Experiences and Perceptions of Maternal Autonomy and Racism Among BIPOC Veterans Receiving Cesarean Sections.

Womens Health Issues

August 2024

VA Central Western Massachusetts Healthcare System, Leeds, Massachusetts; Department of Population and Quantitative Health Sciences, University of Massachusetts Chan Medical School, Worcester, Massachusetts.

Article Synopsis
  • A study of pregnant veterans using VA care found high rates of cesarean sections, with significant occurrences among racial/ethnic minoritized groups, particularly in the southern U.S.
  • Interviews with 27 BIPOC veterans revealed that many had previous cesarean sections, with over 60% requesting labor after cesarean but often facing refusals or complications that led to repeated surgeries.
  • Key issues identified included feelings of reduced maternal agency due to treatment differences, a lack of information in birthing decisions, and highlighting the potential benefits of VA-funded doula care for improving support and autonomy during labor.
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Article Synopsis
  • PTSD and chronic pain often occur together in veterans, leading to worse outcomes for those who experience both conditions compared to having either one alone.
  • This study aimed to explore if there are any gender differences in how PTSD symptoms affect pain outcomes in veterans with chronic pain.
  • The results showed that PTSD symptoms are linked to increased pain-related issues for both men and women veterans, with no significant gender differences found in the impact of PTSD on pain outcomes.
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Objective: To describe a structured, iterative, data-driven approach for modifying implementation strategies for a complex evidence-based practice during a nationwide scale-up initiative.

Data Sources And Study Setting: We scaled-up implementation of Critical Time Intervention (CTI)-an evidence-based case management model-across 32 diverse community-based Veterans Affairs (VA) "Grant and Per Diem" case management (GPD-CM) agencies that serve homeless-experienced Veterans transitioning to independent living. Primary data were collected using qualitative methods.

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Posttraumatic stress disorder (PTSD) is associated with incident diabetes. However, past studies have often included predominantly male samples, despite important sex and gender differences in diabetes. To address this limitation, this study examined the association between PTSD and diabetes in older Veteran women, a population with a high burden of PTSD.

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Contingency management for substance use disorders in the U.S. Veterans Health Administration: 2018-2022.

J Subst Use Addict Treat

August 2024

Addiction Center, Department of Psychiatry, University of Michigan, Ann Arbor, MI, United States of America; VA Center for Clinical Management Research (CCMR), VA Ann Arbor Healthcare System, Ann Arbor, MI, United States of America.

Article Synopsis
  • Contingency management (CM) is an effective treatment for substance use disorders, notably within the Veterans Health Administration, which implemented a large-scale CM program from 2018 to 2022.
  • A study involving 2,844 patients revealed that the majority were median-aged 52, with many facing homelessness or multiple substance use disorders, and that stimulant use was the focus of 86% of CM visits.
  • While CM was widely adopted, the COVID-19 pandemic led to an 83% drop in CM visits, and the volume of these visits has not yet recovered to levels observed before the pandemic.
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Article Synopsis
  • The study aims to improve how Health Care Navigators (HCNs) help Veterans in rural areas find health care services when they struggle with housing issues.
  • Researchers talked to 21 HCNs to gather information on what works well and what doesn't in helping these Veterans.
  • They found that more training and better teamwork can help, but issues like lack of local resources and understanding of services for Veterans are barriers that need to be fixed.
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This school program evaluation aims to highlight the mental health needs of students in special education with behavioral and emotional challenges and describe the implementation of a resilience curriculum with this population. We evaluated district mental health data from a convenience sample of 814 students in grades 5-12 special education to identify risk for mental health symptoms, violence exposure, and substance use. School social workers provided feedback on the implementation of the resilience curriculum to inform program evaluation.

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Objective: To evaluate nationwide implementation of a Guidebook designed to standardize safety practices across VA-delivered and VA-purchased care (i.e., Community Care) and identify lessons learned and strategies to improve them.

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Article Synopsis
  • - The study explores how unmet social needs reported by patients, using the PRAPARE tool, correlate with their use of emergency department (ED) services and hospitalizations.
  • - An analysis of health records from over 1,900 adults in North Carolina showed that those with more unmet social needs tended to be younger, unemployed, and have higher rates of comorbidities, with many experiencing ED visits and hospitalizations within a year.
  • - Findings indicate that patients with 2 or more unmet social needs have a significantly higher likelihood of hospitalization and ED visits, suggesting a critical link between social determinants of health and healthcare utilization.
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Identification of sleep phenotypes in COPD using machine learning-based cluster analysis.

Respir Med

June 2024

Section of Pulmonary and Critical Care Medicine, Department of Medicine, Baylor College of Medicine, Houston, TX, 77030, USA; Pulmonary, Critical Care and Sleep Medicine Section, Michael E. DeBakey VA Medical Center, Houston, TX, 77030, USA. Electronic address:

Article Synopsis
  • - The study focused on understanding how sleep disturbances in COPD patients affect quality of life and predict mortality risk using data from the Veterans Health Administration.
  • - Researchers identified five unique clusters of COPD patients based on factors like age, comorbidity, and specific sleep metrics, revealing that mortality risk varied significantly among these groups.
  • - Results showed a clear link between total sleep time and sleep efficiency with overall mortality, emphasizing the importance of objective sleep data for identifying mortality risk in COPD patients.
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Objectives: Lack of awareness of Alzheimer's disease (AD) among Black Americans may undermine their ability to identify potential AD risk. We examined Black Americans' perceptions and knowledge of AD, and views of a healthy brain, which may contribute to the development of effective and culturally sensitive strategies to address racial disparities in AD.

Methods: We conducted a mixed-methods study, integrating a cross-sectional survey of 258 older (>55 years) Black participants and qualitative interviews with a sub-sample of  = 29.

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Objective: Translation of knee osteoarthritis (KOA) clinical practice guidelines (CPGs) to practice remains suboptimal. The primary purpose of this systematic review was to describe the use of implementation strategies to promote KOA CPG-recommended care.

Methods: Medline (via PubMed), Embase, CINAHL, and Web of Science were searched from inception to February 23, 2023, and the search was subsequently updated and expanded on January 16, 2024.

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An Electronic Health Record Model for Predicting Risk of Hepatic Fibrosis in Primary Care Patients.

Dig Dis Sci

July 2024

Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Cambridge Street, Houston, TX, 7200, USA.

Background: One challenge for primary care providers caring for patients with nonalcoholic fatty liver disease is to identify those at the highest risk for clinically significant liver disease.

Aim: To derive a risk stratification tool using variables from structured electronic health record (EHR) data for use in populations which are disproportionately affected with obesity and diabetes.

Methods: We used data from 344 participants who underwent Fibroscan examination to measure liver fat and liver stiffness measurement [LSM].

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Article Synopsis
  • Calcific aortic stenosis serves as a model for understanding cardiovascular issues in older adults, influenced by multiple factors related to aging.
  • Research on transcatheter aortic valve replacement has primarily involved older patients, leading to the recognition of frailty and other geriatric risks as important for better assessing patient conditions.
  • The review emphasizes the need for a comprehensive approach to diagnosis and management of aortic stenosis in older adults, advocating for improved patient engagement and identifying key areas for future research.
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What is the additive value of nutritional deficiency to VA-FI in the risk assessment for heart failure patients?

J Nutr Health Aging

July 2024

VA HSR&D, Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey VA Medical Center, Houston, TX 77030, USA; Baylor College of Medicine, Houston, TX, USA; Big Data Scientist Training Enhancement Program, VA Office of Research and Development, Washington, DC, USA. Electronic address:

Article Synopsis
  • - The study aimed to evaluate how incorporating the Prognostic Nutritional Index (PNI) into the existing U.S. Veterans Health Administration frailty index (VA-FI) impacts predictions of mortality and other health outcomes in Veterans with heart failure.
  • - Conducting a retrospective analysis on hospitalized Veterans with heart failure, the researchers defined malnutrition based on PNI scores and categorized Veterans into frailty groups using both VA-FI and the enhanced VA-FI-Nutrition.
  • - Results showed that 18.6% of Veterans were reclassified to a higher frailty status with VA-FI-Nutrition, which was linked to a shorter median time-to-death, indicating that nutrition plays a significant role in assessing fra
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