Urban and Rural Differences in Cancer Treatment Disruption Among Patients With COVID‐19: An Analysis of the US ASCO COVID‐19 in Oncology Registry

ABSTRACT Introduction Cancer patients in rural areas experience greater barriers to treatment access compared with patients in urban areas. There is limited research on how the COVID‐19 pandemic affected cancer treatment delivery for rural patients who were also diagnosed with COVID‐19. This study h...

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Main Authors: Yu Chen Lin, Kea Turner, Oliver T. Nguyen, Emma Hume, Marlene Camacho‐Rivera, Jessica Y. Islam
Format: Article
Language:English
Published: Wiley 2025-01-01
Series:Cancer Medicine
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Online Access:https://doi.org/10.1002/cam4.70512
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author Yu Chen Lin
Kea Turner
Oliver T. Nguyen
Emma Hume
Marlene Camacho‐Rivera
Jessica Y. Islam
author_facet Yu Chen Lin
Kea Turner
Oliver T. Nguyen
Emma Hume
Marlene Camacho‐Rivera
Jessica Y. Islam
author_sort Yu Chen Lin
collection DOAJ
description ABSTRACT Introduction Cancer patients in rural areas experience greater barriers to treatment access compared with patients in urban areas. There is limited research on how the COVID‐19 pandemic affected cancer treatment delivery for rural patients who were also diagnosed with COVID‐19. This study has two objectives: to assess (1) the urban–rural differences in cancer care and (2) the predictors of cancer treatment delay or discontinuation (TDD) among patients diagnosed with COVID‐19. Methods We used data from the American Society of Clinical Oncology Survey on COVID‐19 in Oncology Registry (March 2020–September 2022), which included cancer patients with test‐confirmed SARS‐CoV‐2 infection (N = 3797). Data included patient sociodemographic characteristics, COVID‐19 diagnosis information, cancer clinical characteristics, and changes to cancer treatment. Cancer TDD was defined as any scheduled treatment by more than 2 weeks. Rurality was examined through both patient residence and oncology practice. We computed adjusted prevalence ratios (aPRs) using multivariable Poisson regressions to assess predictors of cancer TDD in urban and rural areas. Results During the study period, 44.1% of patients with COVID‐19 experienced either cancer treatment delay or discontinuation and 5.7% experienced cancer treatment discontinuation. Controlling for other factors, receiving care in a rural oncology practice was associated with cancer TDD (aPR: 1.25, 95% CI: 1.01–1.55). Differences in cancer TDD were not found across rurality of patient residence. Among rural patients (N = 582), Hispanic/Latinx cancer patients had greater prevalence of cancer TDD (aPR: 1.55, 95% CI: 1.04–2.33) compared with non‐Hispanic White cancer patients. Conclusion Our findings can be used to inform programs and policies to minimize the impact of future public health emergencies on cancer care delivery in rural areas. Additional research is needed to explore potential differences in cancer care delivery across urban and rural oncology practices and patients.
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spelling doaj-art-f73dd5f70a5b4959995bcb5c1840dfcb2025-01-24T08:46:07ZengWileyCancer Medicine2045-76342025-01-01142n/an/a10.1002/cam4.70512Urban and Rural Differences in Cancer Treatment Disruption Among Patients With COVID‐19: An Analysis of the US ASCO COVID‐19 in Oncology RegistryYu Chen Lin0Kea Turner1Oliver T. Nguyen2Emma Hume3Marlene Camacho‐Rivera4Jessica Y. Islam5Department of Health Outcomes and Behavior Moffitt Cancer Center Tampa Florida USADepartment of Health Outcomes and Behavior Moffitt Cancer Center Tampa Florida USADepartment of Health Outcomes and Behavior Moffitt Cancer Center Tampa Florida USADepartment of Health Outcomes and Behavior Moffitt Cancer Center Tampa Florida USADepartment of Community Health Sciences SUNY Downstate Health Sciences University Brooklyn New York USADepartment of Cancer Epidemiology Moffitt Cancer Center Tampa Florida USAABSTRACT Introduction Cancer patients in rural areas experience greater barriers to treatment access compared with patients in urban areas. There is limited research on how the COVID‐19 pandemic affected cancer treatment delivery for rural patients who were also diagnosed with COVID‐19. This study has two objectives: to assess (1) the urban–rural differences in cancer care and (2) the predictors of cancer treatment delay or discontinuation (TDD) among patients diagnosed with COVID‐19. Methods We used data from the American Society of Clinical Oncology Survey on COVID‐19 in Oncology Registry (March 2020–September 2022), which included cancer patients with test‐confirmed SARS‐CoV‐2 infection (N = 3797). Data included patient sociodemographic characteristics, COVID‐19 diagnosis information, cancer clinical characteristics, and changes to cancer treatment. Cancer TDD was defined as any scheduled treatment by more than 2 weeks. Rurality was examined through both patient residence and oncology practice. We computed adjusted prevalence ratios (aPRs) using multivariable Poisson regressions to assess predictors of cancer TDD in urban and rural areas. Results During the study period, 44.1% of patients with COVID‐19 experienced either cancer treatment delay or discontinuation and 5.7% experienced cancer treatment discontinuation. Controlling for other factors, receiving care in a rural oncology practice was associated with cancer TDD (aPR: 1.25, 95% CI: 1.01–1.55). Differences in cancer TDD were not found across rurality of patient residence. Among rural patients (N = 582), Hispanic/Latinx cancer patients had greater prevalence of cancer TDD (aPR: 1.55, 95% CI: 1.04–2.33) compared with non‐Hispanic White cancer patients. Conclusion Our findings can be used to inform programs and policies to minimize the impact of future public health emergencies on cancer care delivery in rural areas. Additional research is needed to explore potential differences in cancer care delivery across urban and rural oncology practices and patients.https://doi.org/10.1002/cam4.70512cancer care deliveryCOVID‐19 pandemichealth disparitieshealth equityrural health
spellingShingle Yu Chen Lin
Kea Turner
Oliver T. Nguyen
Emma Hume
Marlene Camacho‐Rivera
Jessica Y. Islam
Urban and Rural Differences in Cancer Treatment Disruption Among Patients With COVID‐19: An Analysis of the US ASCO COVID‐19 in Oncology Registry
Cancer Medicine
cancer care delivery
COVID‐19 pandemic
health disparities
health equity
rural health
title Urban and Rural Differences in Cancer Treatment Disruption Among Patients With COVID‐19: An Analysis of the US ASCO COVID‐19 in Oncology Registry
title_full Urban and Rural Differences in Cancer Treatment Disruption Among Patients With COVID‐19: An Analysis of the US ASCO COVID‐19 in Oncology Registry
title_fullStr Urban and Rural Differences in Cancer Treatment Disruption Among Patients With COVID‐19: An Analysis of the US ASCO COVID‐19 in Oncology Registry
title_full_unstemmed Urban and Rural Differences in Cancer Treatment Disruption Among Patients With COVID‐19: An Analysis of the US ASCO COVID‐19 in Oncology Registry
title_short Urban and Rural Differences in Cancer Treatment Disruption Among Patients With COVID‐19: An Analysis of the US ASCO COVID‐19 in Oncology Registry
title_sort urban and rural differences in cancer treatment disruption among patients with covid 19 an analysis of the us asco covid 19 in oncology registry
topic cancer care delivery
COVID‐19 pandemic
health disparities
health equity
rural health
url https://doi.org/10.1002/cam4.70512
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