Publications by authors named "David I Shalowitz"

Background: Despite its importance, there is no consensus definition of access to care, and several fundamental philosophical questions about access remain unanswered. Lack of clarity impedes interventional research designed to develop and test methods of correcting barriers to access. To help remedy this problem, we propose a conceptual framework to help guide empirical research about access to gynecologic cancer care.

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Purpose: Evaluation by a gynecologic oncologist (GO) is associated with improved clinical outcomes for patients with gynecologic cancers, yet little is known about health care factors that influence patients' referrals to GO.

Methods: Medical records of 50 consecutive new patients seen in GO clinics at each of six referral centers across the United States were reviewed. Patient and disease characteristics were collected along with referral indication, evaluation and referral dates, diagnostic procedures, provider specialties, and zone improvement plan (ZIP) code of up to three referring providers per patient.

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Purpose: Cancer survivors experience better outcomes when primary care providers (PCPs) are engaged in their care. Nearly all survivors have a PCP engaged in their care in the initial 5 years postdiagnosis, but little is known about sustained PCP engagement. We assessed PCP engagement in survivors' care 5-7 years postdiagnosis and characterized survivors most vulnerable to loss to PCP follow-up.

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Objectives: To identify predictors of referral and completion of germline genetic testing among newly diagnosed ovarian cancer patients, with a focus on geographic social deprivation, oncologist-level practices, and time between diagnosis and completion of testing.

Methods: Clinical and sociodemographic data were abstracted from medical records of patients newly diagnosed with ovarian cancer between 2014 and 2019 in the University of North Carolina Health System. Factors associated with referral for genetic counseling, completion of germline testing, and time between diagnosis and test results were identified using multivariable regression.

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Objective: Approximately fifteen million women in the United States live > 50 miles from a gynecologic oncologist. Telemedical technology allows patients' local physicians to consult with subspecialist gynecologic oncologists without burdening patients with unnecessary in-person visits. Although critical to adoption of this technology, physicians' input into implementation of clinician-to-clinician consultation has not been sought.

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Objective: Despite considerable burden of cardiovascular disease (CVD), data on endometrial cancer survivors' CVD perceptions are lacking. We assessed survivors' perspectives on addressing CVD risk during oncology care.

Methods: This cross-sectional analysis utilized data from an ongoing trial of an EHR heart health tool (R01CA226078 & UG1CA189824) conducted through the NCI Community Oncology Research Program (NCORP, WF-1804CD).

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Introduction: Barriers to access to cancer care are profoundly threatening to patients with gynecologic malignancies. Implementation science focuses on empirical investigation of factors influencing delivery of clinical best practices, as well as interventions designed to improve delivery of evidence-based care. We outline one prominent framework for conducting implementation research and discuss its application to improving access to gynecologic cancer care.

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Importance: Little is known about US hospitals' capacity to ensure equitable provision of cancer care through telehealth.

Objective: To conduct a national analysis of hospitals' provision of telehealth and oncologic services prior to the SARS-CoV-2 pandemic, along with geographic and sociodemographic correlates of access.

Design, Setting, And Participants: Retrospective cross-sectional analysis with Geographic Information Systems mapping of 1) 2019 American Hospital Association (AHA) Annual Hospital Survey and IT Supplement, 2) 2013 Urban Influence Codes (UIC) from the United States Department of Agriculture, 3) 2018 Area Health Resources Files from the Health Services and Resources Administration (HRSA).

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Objective: To review available data regarding consent for tumor testing for mismatch repair (MMR), and to make recommendation for ethical best practices based on synthesis of contemporary data and ethical principles.

Methods: PubMed and CINAHL databases were searched through September 2021; articles reporting on consent for MMR tumor testing for patients at risk for Lynch Syndrome were abstracted. Additional articles were identified through review of references.

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Introduction: Women with gynecologic cancers may face geographic barriers to standard-of-care consultation with a gynecologic oncologist. While telemedicine may help overcome these geographic barriers, there are no qualitative data exploring gynecologic cancer patients' attitudes towards telemedicine for cancer care. Patients with gynecologic malignancies may have preferences distinct from general oncology populations due to the sensitive nature of the diseases and anatomy involved.

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Patients may request care from a woman obstetrician-gynecologist for various reasons, including privacy concerns, religious or cultural reasons, and in some cases, a history of abuse. They should be given the opportunity to voice their reasons for requesting a woman obstetrician-gynecologist but should not be compelled to do so. Respect for patient autonomy is a compelling reason to consider honoring a patient's gender-based request.

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Background: Women with gynecologic malignancies experience improved clinical outcomes when they are treated by gynecologic oncologists and in high-volume cancer centers. However, geography is a major barrier to high-volume care for patients. This qualitative study was undertaken to identify facilitators and barriers to patients traveling long distances for gynecologic cancer care.

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As the market for health insurance plans expands, each state is responsible for setting standards to ensure that plans contain adequate coverage for cancer care. Little is currently known about what criteria states use for network adequacy of insurance plans. We contacted representatives of the Department of Insurance (or equivalent) for 50 states and the District of Columbia, as well as searched official state websites to compile data on network adequacy standards for cancer care nationwide.

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Healthcare policies developed during the COVID-19 pandemic to safeguard community health have the potential to disadvantage women in three areas. First, protocols for deferral of elective surgery may assign a lower priority to important reproductive outcomes. Second, policies regarding the prevention and treatment of COVID-19 may not capture the complexity of the considerations related to pregnancy.

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• During the COVID-19 pandemic, the primary clinical emphasis has shifted to optimizing community health. • Scarce resources should be allocated to maximize benefit without unfairly affecting any group. • Healthcare systems should consider adopting a formal, tier-based response to COVID-19 related demand on resources.

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Patients with gynecologic cancers experience better outcomes when treated by specialists and institutions with experience in their diseases. Unfortunately, high-volume centers tend to be located in densely populated regions, leaving many women with geographic barriers to care. Remote management through telemedicine offers the possibility of decreasing these disparities by extending the reach of specialty expertise and minimizing travel burdens.

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Patients with atypical endometrial hyperplasia in the United States are commonly referred to a gynecologic oncologist, given a moderate risk of concurrent carcinoma. However, selective referral of patients to nononcologic gynecologic surgeons for surgical treatment of atypical endometrial hyperplasia may offer increased access to care without compromising clinical outcomes. Nononcologic surgeons who consider providing surgical treatment for atypical endometrial hyperplasia must be able to offer minimally invasive surgery when appropriate and have sufficient surgical volume to deliver optimal clinical outcomes.

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