Publications by authors named "Katherine E Reeder-Hayes"

Background: This study evaluates the implementation of the GETSET (Guiding Endocrine Therapy Success through Empowerment and Teamwork) pilot, a motivational interviewing (MI) intervention aimed at improving endocrine therapy (ET) adherence among patients with breast cancer.

Methods: Using the Consolidated Framework for Implementation Research (CFIR), qualitative interviews were conducted with site staff (N = 2), patients (N = 4), and counselors (N = 2).

Results: The thematic analysis identified facilitators such as high-quality materials, ease of scheduling sessions, and effective communication among staff.

View Article and Find Full Text PDF

Background: Breast cancer patients with residual disease after neoadjuvant therapy have increased risk of recurrence. Novel therapies to decrease this risk are urgently needed.

Methods: Two clinical trials (05-055 and 09-134) offered adjuvant bevacizumab-based therapy to stage I-III breast cancer patients with residual disease after neoadjuvant chemotherapy.

View Article and Find Full Text PDF

Purpose: Understanding quality of life (QOL) implications of individual components of breast cancer treatment is important as systemic therapies continue to improve oncologic outcomes. We hypothesized that adjuvant radiation therapy does not significantly impact QOL domains in breast cancer patients undergoing chemotherapy.

Methods: Data was drawn from three prospective studies in women with localized breast cancer being treated with chemotherapy from March 2014 to December 2019.

View Article and Find Full Text PDF

Background: The University of North Carolina at Chapel Hill Lineberger Comprehensive Cancer Center has developed a novel data resource, the Cancer Information and Population Health Resource (CIPHR), for conducting catchment area evaluation and cancer population health research that links the North Carolina Central Cancer Registry (NCCCR) to medical and pharmacy claims data from Medicare, Medicaid, and private plans operating within North Carolina. This study's aim was to describe the CIPHR data and provide examples of potential cohorts available in those data.

Methods: We present the underlying populations included in the NCCCR and claims data before linkage and demonstrate estimated sample sizes when these data are linked and commonly used insurance enrollment criteria are applied.

View Article and Find Full Text PDF

Purpose: Structural racism (SR) is a potential driver of health disparities, but research quantifying its impacts on cancer outcomes has been limited. We aimed to develop a multidimensional county-level SR measure and to examine the association of SR with breast cancer (BC) treatment delays among Black and White patients.

Methods: The cohort included 32,095 individuals from the North Carolina Central Cancer Registry with stage I to III BC diagnosed between 2004 and 2017 and linked to multipayer insurance claims from the Cancer Information and Population Health Resource.

View Article and Find Full Text PDF

Purpose: Genomic tests, such as the Oncotype Dx 21-gene and Prosigna risk of recurrence (ROR-P) assay, are commonly used for breast cancer prognostication. Emerging data suggest variability between assays, but this has not been compared in diverse populations.

Materials And Methods: RNA sequencing was performed on 647 previously untreated stage I-III estrogen receptor-positive/human epidermal growth factor receptor 2-negative tumors in the Carolina Breast Cancer Study, which oversampled Black and younger women (age <50 years at diagnosis), using research versions of two common RNA-based prognostic assays: ROR-P and the 21-gene recurrence score (RS).

View Article and Find Full Text PDF

Objectives: We sought to understand why some women with early-stage breast cancer decide to forgo or discontinue endocrine therapy (ET), and to identify factors that might lead to greater acceptance of, and long-term adherence to, this treatment.

Methods: We conducted in-depth interviews with N = 53 stage I-III HR+ women who were either non-initiators of ET, initiators who discontinued or initiators who continued with variable daily patterns of adherence. An inductive content analysis was performed to explore the decision-making process of women prescribed ET.

View Article and Find Full Text PDF
Article Synopsis
  • Kapadia et al. created a digital quality measure to identify emergency cases of newly diagnosed cancers, showing links to missed diagnosis opportunities and higher one-year mortality.
  • Their research emphasizes the importance of a comprehensive approach to cancer care that improves early detection, recognition of symptoms, and faster diagnostic processes.
  • They advocate for enhanced support throughout the care continuum, focusing on consistent care and better symptom management for patients who present with cancer emergencies.
View Article and Find Full Text PDF

Purpose: Emotional and functional well-being (EWB and FWB) are important components of mental health and quality of life. This study aims to evaluate long-term EWB and FWB in breast cancer (BC) survivors.

Methods: The Carolina Breast Cancer Study Phase 3 oversampled Black and younger (< 50 years in age) women so that they each represent approximately 50% of the study population and assessed participants' EWB and FWB with the Functional Assessment of Cancer Therapy-Breast (FACT-B) at 5- (baseline), 25-, and 84-months post diagnosis.

View Article and Find Full Text PDF

Purpose: Metastatic breast cancer (MBC) patients often face substantial financial burden due to prolonged and expensive therapy. However, in-depth experiences of financial burden among MBC patients are not well understood.

Methods: Qualitative interviews were conducted to describe the experiences of financial burden for MBC patients, focusing on the drivers of financial burden, their experience using their health insurance, accessing financial assistance, and any resulting cost-coping behaviors.

View Article and Find Full Text PDF

Purpose: Multiple myeloma (MM) is a prevalent hematologic malignancy in older adults, who often experience physical disability, increased health care usage, and reduced treatment tolerance. Home health (HH) services are frequently used by this group, but the relationship between disability, HH use, and MM treatment receipt is unclear. This study examines the connections between disability, treatment receipt, and survival outcomes in older adults with newly diagnosed MM using a nationwide data set.

View Article and Find Full Text PDF

Background: Inequities in guideline-concordant treatment receipt contribute to worse survival in Black patients with breast cancer. Inequity-reduction interventions (eg, navigation, bias training, tracking dashboards) can close such treatment gaps. We simulated the population-level impact of statewide implementation of inequity-reduction interventions on racial breast cancer inequities in North Carolina.

View Article and Find Full Text PDF

Background: OncotypeDx is a prognostic and predictive genomic assay used in early-stage hormone receptor-positive, HER2- (HR+/HER2-) breast cancer. It is used to inform adjuvant chemotherapy decisions, but not all eligible women receive testing. We aimed to assess variation in testing by demographics and geography, and to determine whether testing was associated with chemotherapy.

View Article and Find Full Text PDF

Background: Breast cancer chemotherapy utilization not only may differ by race and age, but also varies by genomic risk, tumor characteristics, and patient characteristics. Studies in demographically diverse populations with both clinical and genomic data are necessary to understand potential disparities by race and age.

Methods: In the Carolina Breast Cancer Study Phase 3 (2008-2013), chemotherapy receipt (yes/no) and regimen type were assessed in association with age and race among hormone receptor (HR) positive and HER2-negative tumors (n = 1862).

View Article and Find Full Text PDF

Purpose: Treatment for HER2-low [defined as ImmunoHistoChemistry (IHC) 1 + or 2 + and negative/normal in Situ Hybridization (ISH)] breast cancer patients is rapidly evolving, yet we lack critical information about the HER2-low population.

Methods: We conducted a retrospective cohort study of women aged 18 years or older diagnosed with breast cancer between 2010 and 2016 in North Carolina. Analyses were conducted for the overall cohort and a stage IV sub-cohort.

View Article and Find Full Text PDF

Purpose: Financial navigation services support patients with cancer and address the direct and indirect financial burden of cancer diagnosis and treatment. These services are commonly delivered through a variety of frontline oncology support personnel (FOSP) including navigators, social workers, supportive care providers, and other clinic staff, but the perspective of FOSPs is largely absent from current literature on financial burden in oncology. We surveyed a national sample of FOSPs to understand their perspectives on patient financial burden, resource availability, and barriers and facilitators to assisting patients with cancer-related financial burden.

View Article and Find Full Text PDF

Background: Little is known about the heterogeneous nature of financial hardship in younger patients with metastatic disease and the extent to which insurance protects against it. We examine the association between insurance status and multidimensional indicators of financial hardship in a national sample of women with metastatic breast cancer.

Methods: We conducted a national, retrospective online survey in partnership with the Metastatic Breast Cancer Network.

View Article and Find Full Text PDF

Background: Oral endocrine therapy (ET) is an inexpensive and effective therapy for hormone receptor-positive (HR+) breast cancer that prevents recurrence but relies upon long-term adherence for up to ten years. More than 80% of breast cancer patients have an HR+ phenotype and are candidates for ET, but approximately half discontinue or become non-adherent by five years. ET underuse is more prevalent in Black and young (<50 yrs) women, which may contribute to outcome disparities in these groups.

View Article and Find Full Text PDF

Background: Advanced lung cancer (ALC) is a symptomatic disease often diagnosed in the context of hospitalization. The index hospitalization may be a window of opportunity to improve care delivery.

Objectives: We examined the patterns of care and risk factors for subsequent acute care utilization among patients with hospital-diagnosed ALC.

View Article and Find Full Text PDF

Background: Treatment delays affect breast cancer survival and constitute poor-quality care. Black patients experience more treatment delay, but the relationship of geography to these disparities is poorly understood.

Methods: We studied a population-based, retrospective, observational cohort of patients with breast cancer in North Carolina between 2004 and 2017 from the Cancer Information and Population Health Resource, which links cancer registry and sociodemographic data to multipayer insurance claims.

View Article and Find Full Text PDF

Background: Cognitive difficulties have been described after chemotherapy for breast cancer, but there is no standard of care to improve cognitive outcomes in these patients. This trial examined the feasibility, tolerability, acceptability, and preliminary effects of memantine to prevent cognitive decline during chemotherapy for breast cancer.

Methods: Patients with stage I-III breast cancer, scheduled for neo/adjuvant chemotherapy, completed a cognitive battery prior to and 4 weeks after completing chemotherapy.

View Article and Find Full Text PDF

Background: Almost half of the patients with cancer report cancer-related financial hardship, termed "financial toxicity" (FT), which affects health-related quality of life, care retention, and, in extreme cases, mortality. This increasingly prevalent hardship warrants urgent intervention. Financial navigation (FN) targets FT by systematically identifying patients at high risk, assessing eligibility for existing resources, clarifying treatment cost expectations, and working with patients and caregivers to develop a plan to cope with cancer costs.

View Article and Find Full Text PDF
Article Synopsis
  • Identifying patients at higher risk for chemotherapy-induced peripheral neuropathy (CIPN) is crucial due to its common occurrence and impact on quality of life.
  • A study with 152 women diagnosed with early-stage breast cancer found that levels of a biomarker called p16 can help predict who is likely to develop CIPN during taxane chemotherapy.
  • Higher p16 expression and a greater difference between chronological age and p16 expression (p16Age Gap) indicate a higher risk for CIPN, suggesting that p16 levels can inform treatment decisions for breast cancer patients.
View Article and Find Full Text PDF

Purpose: Treatments for endocrine-refractory or triple-negative metastatic breast cancer (mBC) are modestly effective at prolonging life and improving quality of life but can be extremely expensive. Given these tradeoffs in quality of life and cost, the optimal choice of treatment sequencing is unclear. Cost-effectiveness analysis can explicitly quantify such tradeoffs, enabling more informed decision making.

View Article and Find Full Text PDF

A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_session1obc0vdddoo8r6lqibc8rjkdej3dmqkv): Failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 177

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 137

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once