Publications by authors named "Elizabeth Calhoun"

Purpose: Since 1990, the Centers for Disease Control and Prevention's National Breast and Cervical Cancer Early Detection Program (NBCCEDP) has offered free cervical cancer screening to low-income, uninsured patients, increasing single time point screening and early detection rates. Little is known about NBCCEDP's longitudinal effectiveness. The objective of this study was to assess utilization of Kansas's NBCCEDP, early detection works (EDW) for one-time versus serial screening and compare rates of cervical dysplasia between groups.

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Background: Clinical trial participation can improve overall survival and mitigate healthcare disparities for gynecologic cancer patients in low-volume community centers. This study aimed to assess the effectiveness of a centrally regulated but administratively decentralized electronic screening log system to identify eligible patients across a large catchment area for a National Cancer Institute (NCI)-designated cancer center's open clinical trials.

Methods: Electronic screening log data collected between 2014 and 2021 from ten community partner sites in a single NCI-designated cancer center's catchment area were reviewed retrospectively.

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Article Synopsis
  • - The study investigates how bias affects decisions in allocating advanced heart failure therapies, particularly for minoritized populations, using Breathett's Model of Heart Failure Decision-Making.
  • - Fifteen recorded team meetings from four heart failure centers were analyzed, revealing that bias influenced discussions based on patient characteristics, perceived adherence, and social determinants of health.
  • - Recommendations include improving team collaboration by incorporating patient advocates and minimizing reliance on subjective data in clinical decision-making to ensure more equitable treatment outcomes.
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Background: Patient navigation is an evidence-based intervention that reduces cancer health disparities by directly addressing the barriers to care for underserved patients with cancer. Variability in design and integration of patient navigation programs within cancer care settings has limited this intervention's utility. The implementation science evaluation framework, RE-AIM, allows quantitative and qualitative examination of effective implementation of patient navigation programs into cancer care settings.

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Background: Aligned with the NCCN Clinical Practice Guidelines in Oncology for Head and Neck Cancers, in November 2021 the Commission on Cancer approved initiation of postoperative radiation therapy (PORT) within 6 weeks of surgery for head and neck cancer (HNC) as its first and only HNC quality metric. Unfortunately, >50% of patients do not commence PORT within 6 weeks, and delays disproportionately burden racial and ethnic minority groups. Although patient navigation (PN) is a potential strategy to improve the delivery of timely, equitable, guideline-adherent PORT, the national landscape of PN for this aspect of care is unknown.

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Unlabelled: How the socioeconomic factors intersect for a particular patient can determine their susceptibility to financial toxicity, what costs they will encounter during treatment, the type and quality of their care, and the potential work impairments they face. The primary goal of this study was to evaluate financial factors leading to worsening health outcomes by the cancer subtype. A logistic model predicting worsening health outcomes while assessing the most influential economic factors was constructed by the University of Michigan Health and Retirement Study.

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Objective: Weakness in older emergency department (ED) patients presents a broad differential. Evaluation of these patients can be challenging, and the efficacy of head computed tomography (CT) imaging is unclear. This study assesses the usefulness of head CT as a diagnostic study of acute generalized weakness in older ED patients.

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Purpose: This study investigated how cancer diagnosis and treatment lead to career disruption and, consequently, loss of income and depletion of savings.

Design: This study followed a qualitative descriptive design that allowed us to understand the characteristics and trends of the participants.

Method: Patients recruited (n = 20) for this study were part of the University of Kansas Cancer Center patient advocacy research group (Patient and Investigator Voices Organizing Together).

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Objectives: A major strategy to reduce the impact of breast cancer (BC) among African Americans (AA) is patient navigation, defined here as individualized assistance for reducing barriers to healthcare use. The primary focus of this study was to estimate the added value of incorporating breast health promotion by navigated participants and the subsequent BC screenings that network members may obtain.

Methods: In this study, we compared the cost-effectiveness of navigation across 2 scenarios.

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Article Synopsis
  • * It introduces the de Groot Critically Reflective Diagnoses Protocol (DCRDP) as a tool for analyzing group dynamics and identifying biases within these decision-making processes through six specific criteria.
  • * The DCRDP assigns numerical scores to assess team interactions and can be customized for various professional settings, ultimately aiming to improve equity and effectiveness in healthcare decision-making.
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Background: Studying patients' social needs is critical to the understanding of health conditions and disparities, and to inform strategies for improving health outcomes. Studies have shown that people of color, low-income families, and those with lower educational attainment experience greater hardships related to social needs. The COVID-19 pandemic represents an event that severely impacted people's social needs.

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  • Advanced heart failure (AHF) therapy often faces biases that impact how resources are allocated, so a study tested a targeted training strategy to improve equity in this process.
  • The 8-week program included training on bias reduction, standardized assessments, and enhanced teamwork, with evaluations conducted through surveys and meeting transcripts to measure outcomes.
  • Results indicated positive changes in group dynamics and equity promotion, with conclusions supporting the strategy's feasibility for organizational change and potential application beyond AHF.
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Article Synopsis
  • The study examines how group dynamics in advanced heart failure therapy (AHFT) decision-making can lead to potential biases against women and minorities.
  • Researchers analyzed audio recordings from meetings at four AHFT centers to evaluate the quality of decision-making processes using specific metrics.
  • Findings indicate that improved group function correlates with higher allocation rates for women in AHFT, suggesting a need for better decision-making practices to reduce disparities in treatment allocation.
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Compared with urban residents, rural Americans have seen slower declines in cancer deaths, have lower incidence but higher death rates from cancers that can be prevented through screening, have lower screening rates, are more likely to present with later-stage cancers, and have poorer cancer outcomes and lower survival. Rural health provider shortages and lack of cancer services may explain some disparities. The literature was reviewed to identify factors contributing to rural health care capacity shortages and propose policy recommendations for improving rural cancer care.

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Objectives: Older adults face racism, sexism, and ageism. As the U.S.

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Article Synopsis
  • Black and Hispanic patients are less likely to receive cardiac resynchronization therapy (CRT) compared to White patients, despite Medicaid expansion improving access to cardiovascular care for underinsured racial and ethnic groups.
  • A study analyzed data from 19 states to see how Medicaid expansion affected CRT rates, finding no significant change for Black or Hispanic patients, but a notable 34% increase in CRT rates among White individuals in states that adopted Medicaid expansion.
  • The findings suggest that Medicaid expansion successfully improved CRT access for White patients but did not alleviate disparities faced by Black and Hispanic patients, indicating a need for further research to tackle these inequities.
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African American (AA) women experience much greater mortality due to breast cancer (BC) than non-Latino Whites (NLW). Clinical patient navigation is an evidence-based strategy used by healthcare institutions to improve AA women's breast cancer outcomes. While empirical research has demonstrated the potential effect of navigation interventions for individuals, the population-level impact of navigation on screening, diagnostic completion, and stage at diagnosis has not been assessed.

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Background: This research study aimed to evaluate the financial burden among older cancer patients and its corresponding risk factors. Factors such as increasing treatment costs and work limitations often lead cancer patients to bankruptcy and poor quality of life. These consequences, in turn, can cause higher mortality rates among these patients.

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Background: A nationwide survey was conducted to examine differences between clinical and nonclinical oncology navigators in their service provision, engagement in the cancer care continuum, personal characteristics, and program characteristics.

Methods: Using convenience sampling, 527 oncology navigators participated and completed an online survey. Descriptive statistics, χ statistics, and t tests were used to compare nonclinical (eg, community health worker) and clinical (eg, nurse navigators) navigators on the provision of various navigation services, personal characteristics, engagement in the cancer care continuum, and program characteristics.

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Background: The evidence continues to build in support of implementing patient navigation to reduce barriers and increase access to care. However, health disparities remain in cancer outcomes. The goal of the National Navigation Roundtable (NNRT) is to serve as a convener to help support the field of navigation to address equity.

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Background: In the current nationwide study, the authors used latent class analysis (LCA) to identify classes of cancer patient navigators (CPNs) and examined whether class membership and 12 indicators were related to navigator role retention.

Methods: By using data from 460 CPNs in the United States, LCA identified classes (ie, homogenous subgroups) of CPNs with the following indicators: type of CPN (clinical vs nonclinical), education level, area(s) of the cancer care continuum in which the CPN provided patient navigation, region and urbanity where the CPN provided services, organizational work setting, and patient navigation program funding source. The associations of navigator retention with class membership and each indicator were examined using χ tests.

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Background: Patient navigation improves cancer care delivery for those most at risk for poor outcomes. Lack of sustainable funding threatens the full integration of navigation services into health care delivery systems. Standardized navigation metrics that document impact and identify best practices are necessary to support sustainability.

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Background: Six multidisciplinary cancer centers were selected and funded by the Merck Foundation (2017-2021) to collaborate in the Alliance to Advance Patient-Centered Cancer Care ("Alliance"), an initiative to improve patient access, minimize health disparities, and enhance the quality of patient-centered cancer care. These sites share their insights on implementation and expansion of their patient navigation efforts.

Methods: Patient navigation represents an evidence-based health care intervention designed to enhance patient-centered care and care coordination.

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Background: The National Clinical Trials Network program conducts phase 2 or phase 3 treatment trials across all National Cancer Institute's designated cancer centers. Participant accrual across these clinical trials is a critical factor in deciding their success. Cancer centers that cater to rural populations, such as The University of Kansas Cancer Center, have an additional responsibility to ensure rural residents have access and are well represented across these studies.

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