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Social determinants of health are the economic and environmental conditions under which people are born, live, work, and age that affect health. These structural factors underlie many of the long-standing inequities in cancer care and outcomes that vary by geography, socioeconomic status, and race and ethnicity in the United States. Housing insecurity, including lack of safe, affordable, and stable housing, is a key social determinant of health that can influence-and be influenced by-cancer care across the continuum, from prevention to screening, diagnosis, treatment, and survivorship. During 2021, the National Cancer Policy Forum of the National Academies of Science, Engineering, and Medicine sponsored a series of webinars addressing social determinants of health, including food, housing, and transportation insecurity, and their associations with cancer care and patient outcomes. This dissemination commentary summarizes the formal presentations and panel discussions from the webinar devoted to housing insecurity. It provides an overview of housing insecurity and health care across the cancer control continuum, describes health system interventions to minimize the impact of housing insecurity on patients with cancer, and identifies challenges and opportunities for addressing housing insecurity and improving health equity. Systematically identifying and addressing housing insecurity to ensure equitable access to cancer care and reduce health disparities will require ongoing investment at the practice, systems, and broader policy levels.

This study examined the association of county-level jail and state-level prison incarceration rates and cancer mortality rates in the United States. Incarceration rates (1995-2018) were sourced from national data and categorized into quartiles. County- and state-level mortality rates (2000-2019) with invasive cancer as the underlying cause of death were obtained from the National Vital Statistics System. Compared with the first quartile (lowest incarceration rate), the second, third, and fourth quartiles (highest incarceration rate) of county-level jail incarceration rate were associated with 1.3%, 2.3%, and 3.9% higher county-level cancer mortality rates, respectively, in adjusted analyses. Compared with the first quartile, the second, third, and fourth quartiles of state-level prison incarceration rate were associated with 1.7%, 2.5%, and 3.9% higher state-level cancer mortality rates, respectively. Associations were more pronounced for liver and lung cancers. Addressing adverse effects of mass incarceration may potentially improve cancer outcomes in affected communities., (© The Author(s) 2024. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Background: Many uninsured patients do not receive Medicaid coverage until a cancer diagnosis, potentially delaying access to care for early cancer detection and treatment. We examine the association of Medicaid enrollment timing and patterns with survival among children and adolescents/young adults (AYAs) diagnosed with blood cancers, where disease onset can be acute and early detection is critical., Methods: We identified 28,750 children and AYAs (0-39 years) newly diagnosed with blood cancers from the 2006-2013 SEER-Medicaid data. Enrollment patterns included continuous Medicaid (preceding through diagnosis), newly gained Medicaid (at/shortly after diagnosis), other noncontinuous Medicaid enrollment, and private/other insurance. We assessed cumulative incidence of death from diagnosis, censoring at last follow-up, five years post-diagnosis, or December 2018, whichever occurred first. Multivariable survival models estimated the association of insurance enrollment patterns with risk of death., Results: One-fourth (26.1%) of the cohort were insured by Medicaid; of these, 41.1% had continuous Medicaid, 34.9% had newly gained Medicaid, and 24.0% had other noncontinuous enrollment. The cumulative incidence of all-cause death five-year post-diagnosis was highest in patients with newly gained Medicaid (30.2%, 95%CI = 28.4-31.9%), followed by other noncontinuous enrollment (23.2%, 95%CI = 21.3-25.2%), continuous Medicaid (20.5%, 95%CI = 19.1-21.9%), and private/other insurance (11.2%; 95%CI = 10.7-11.7%). In multivariable models, newly gained Medicaid was associated with a higher risk of all-cause (hazard ratio = 1.39, 95%CI = 1.27-1.53) and cancer-specific death (hazard ratio = 1.50, 95%CI = 1.35-1.68), compared to continuous Medicaid., Conclusions: Continuous Medicaid coverage is associated with survival benefits among pediatric and AYA patients diagnosed with blood cancers; however, less than half of Medicaid-insured patients have continuous coverage before diagnosis., (© The Author(s) 2024. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Background: The Affordable Care Act (ACA) increased private nonemployer health insurance options, expanded Medicaid eligibility, and provided preexisting health condition protections. We evaluated insurance coverage among long-term adult survivors of childhood cancer pre- and post-ACA implementation., Methods: Using the multicenter Childhood Cancer Survivor Study, we included participants from 2 cross-sectional surveys: pre-ACA (2007-2009; survivors: n = 7505; siblings: n = 2175) and post-ACA (2017-2019; survivors: n = 4030; siblings: n = 987). A subset completed both surveys (1840 survivors; 646 siblings). Multivariable regression models compared post-ACA insurance coverage and type (private, public, uninsured) between survivors and siblings and identified associated demographic and clinical factors. Multinomial models compared gaining and losing insurance vs staying the same among survivors and siblings who participated in both surveys., Results: The proportion with insurance was higher post-ACA (survivors pre-ACA 89.1% to post-ACA 92.0% [+2.9%]; siblings pre-ACA 90.9% to post-ACA 95.3% [+4.4%]). Post-ACA insurance increase in coverage was higher among those aged 18-25 years (survivors: +15.8% vs +2.3% or less ages 26 years and older; siblings +17.8% vs +4.2% or less ages 26 years and older). Survivors were more likely to have public insurance than siblings post-ACA (18.4% vs 6.9%; odds ratio [OR] = 1.7, 95% confidence interval [CI] = 1.1 to 2.6). Survivors with severe chronic conditions (OR = 4.7, 95% CI = 3.0 to 7.3) and those living in Medicaid expansion states (OR = 2.4, 95% CI = 1.7 to 3.4) had increased odds of public insurance coverage post-ACA. Among the subset completing both surveys, low- and mid-income survivors (<$40 000 and <$60 000, respectively) experienced insurance losses and gains in reference to highest household income survivors (≥$100 000), relative to odds of keeping the same insurance status., Conclusions: Post-ACA, more childhood cancer survivors and siblings had health insurance, although disparities remain in coverage., (© The Author(s) 2024. Published by Oxford University Press.)

The American Inflation Reduction Act (IRA) of 2022 contains climate-related provisions that may have noteworthy implications for cancer control and prevention. This commentary assesses the potential co-benefits of the IRA for cancer control efforts, specifically policies and programs to reduce carcinogen exposure via air quality monitoring and air pollution reduction. Allocations through the IRA for air quality improvement, paired with its environmental justice provisions, hold promise for advancing cancer prevention by targeting resources to communities most susceptible to environmental hazards. Moreover, climate resilience measures dictated by the IRA are crucial for oncology professionals grappling with the dual challenges of climate change and cancer care. Climate-driven extreme weather events can exacerbate carcinogen exposure and disrupt access to cancer care, underscoring the need for resilient health-care infrastructure. The IRA's provisions for clean energy incentives and infrastructure upgrades offer oncology care institutions opportunities to mitigate emissions and bolster resilience against climate-related disruptions, ultimately improving cancer outcomes. Climate-related initiatives funded by the IRA present a unique and timely avenue to advance equitable cancer control efforts. This commentary underscores the critical intersection between climate resilience policy and oncology care, highlighting the potential to promote a healthier and more resilient future for all., (© The Author(s) 2024. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Background: Lack of stable, affordable housing is an important social determinant of health. Federal housing assistance may buffer against housing vulnerabilities among low-income households, but research examining the association of housing assistance and cancer care has been limited. We introduce a new linkage of Surveillance, Epidemiology, and End Results (SEER) program-Medicare and US Department of Housing and Urban Development (HUD) administrative data., Methods: Individuals enrolled in HUD public and assisted housing programs between 2006 and 2021 were linked with cancer diagnoses between 2006 and 2019 identified in the SEER-Medicare data from 16 states using Match*Pro (National Institutes of Health, Bethesda, MD) probabilistic linkage software. HUD administrative data include timing and type of housing assistance as well as verified household income. Medicare administrative data are available through 2020., Results: A total of 335 490 unique individuals who received housing assistance at any time point, including 156 794 who received housing assistance around the time of their diagnosis (at least 6 months before diagnosis until 6 months after diagnosis or death), were matched to SEER-Medicare data. A total of 63 251 individuals receiving housing assistance at the time of their diagnosis were aged 66 years and older and continuously enrolled in Medicare parts A and B fee for service; 12 035 had a diagnosis of lung cancer, 8866 of breast cancer, 7261 of colorectal cancer, and 4703 of prostate cancer., Conclusions: This novel data linkage will be available through the National Cancer Institute and can be used to explore the ways in which housing assistance is associated with cancer diagnosis, care, and outcomes, including the role of housing assistance status in potentially reducing or contributing to inequities across racialized and ethnic groups., (Published by Oxford University Press 2024.)

The experiences of cancer survivors with the COVID-19 pandemic in the United States during 2021 and 2022, when vaccinations became widely available, are largely undocumented. Using nationally representative survey data in 2021 and 2022, we found that compared with adults without a cancer history, cancer survivors were more likely to have at least 2 COVID-19 vaccines (2021: 66.6% vs 62.3%, P = .003; 2022: 77.0% vs 72.4%, P < .001) and as likely to have a COVID-19 infection history (2021: 14.1% vs 14.2%, P = .93; 2022: 39.9% vs 39.3%, P = .55) but, once infected, were more likely to develop moderate to severe symptoms (2021: 62.5% vs 54.2%, P = .02; 54.5% vs 61.3%; P = .13). Among cancer survivors, younger age, lower educational attainment, lack of health insurance, and more comorbidities were statistically significantly associated with lower vaccination rates (P < .001). Among infected cancer survivors, being female and younger were associated with higher likelihood of developing moderate to severe symptoms (P < .001). Our findings suggest tailored efforts to prevent and control COVID-19 infections for cancer survivors., (© The Author(s) 2024. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Despite advances in cancer control-prevention, screening, diagnosis, treatment, and survivorship-racial disparities in cancer incidence and survival persist and, in some cases, are widening in the United States. Since 2020, there's been growing recognition of the role of structural racism, including structurally racist policies and practices, as the main factor contributing to historical and contemporary disparities. Structurally racist policies and practices have been present since the genesis of the United States and are also at the root of environmental injustices, which result in disproportionately high exposure to environmental hazards among communities targeted for marginalization, increased cancer risk, disruptions in access to care, and worsening health outcomes. In addition to widening cancer disparities, environmental injustices enable the development of polluting infrastructure, which contribute to detrimental health outcomes in the entire population, and to climate change, the most pressing public health challenge of our time. In this commentary, we describe the connections between climate change and cancer through an Environmental Justice perspective (defined as the fair treatment and meaningful involvement of people of all racialized groups, nationalities, or income, in all aspects, including development, implementation, and enforcement, of policies and practices that affect the environment and public health), highlighting how the expertise developed in communities targeted for marginalization is crucial for addressing health disparities, tackling climate change, and advancing cancer control efforts for the entire population., (© The Author(s) 2023. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Background: Medicaid expansion is associated with improved survival following cancer diagnosis. However, little research has assessed how changes in cancer stage may mediate improved cancer mortality or how expansion may have decreased population-level cancer mortality rates., Methods: Nationwide state-level cancer data from 2001 to 2019 for individuals ages 20-64 years were obtained from the combined Surveillance, Epidemiology, and End Results National Program of Cancer Registries (incidence) and the National Center for Health Statistics (mortality) databases. We estimated changes in distant stage cancer incidence and cancer mortality rates from pre- to post-2014 in expansion vs nonexpansion states using generalized estimating equations with robust standard errors. Mediation analyses were used to assess whether distant stage cancer incidence mediated changes in cancer mortality., Results: There were 17 370 state-level observations. For all cancers combined, there were Medicaid expansion-associated decreases in distant stage cancer incidence (adjusted odds ratio = 0.967, 95% confidence interval  = 0.943 to 0.992; P = .01) and cancer mortality (adjusted odds ratio = 0.965, 95% confidence interval = 0.936 to 0.995; P = .022). This translates to 2591 averted distant stage cancer diagnoses and 1616 averted cancer deaths in the Medicaid expansion states. Distant stage cancer incidence mediated 58.4% of expansion-associated changes in cancer mortality overall (P = .008). By cancer site subgroups, there were expansion-associated decreases in breast, cervix, and liver cancer mortality., Conclusions: Medicaid expansion was associated with decreased distant stage cancer incidence and cancer mortality. Approximately 60% of the expansion-associated changes in cancer mortality overall were mediated by distant stage diagnoses., (© The Author(s) 2023. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Background: Lack of safe, reliable, and affordable transportation is a barrier to medical care, but little is known about its association with clinical outcomes., Methods: We identified 28 640 adults with and 470 024 adults without a cancer history from a nationally representative cohort (2000-2018 US National Health Interview Survey) and its linked mortality files with vital status through December 31, 2019. Transportation barriers were defined as delays in care because of lack of transportation. Multivariable logistic and Cox proportional hazards models estimated the associations of transportation barriers with emergency room (ER) use and mortality risk, respectively, adjusted for age, sex, race and ethnicity, education, health insurance, comorbidities, functional limitations, and region., Results: Of the adults, 2.8% (n = 988) and 1.7% (n = 9685) with and without a cancer history, respectively, reported transportation barriers; 7324 and 40 793 deaths occurred in adults with and without cancer history, respectively. Adults with a cancer history and transportation barriers, as compared with adults without a cancer history or transportation barriers, had the highest likelihood of ER use (adjusted odds ratio [aOR] = 2.77, 95% confidence interval [CI] = 2.34 to 3.27) and all-cause mortality risk (adjusted hazard ratio [aHR] = 2.28, 95% CI = 1.94 to 2.68), followed by adults without a cancer history with transportation barriers (ER use aOR = 1.98, 95% CI =1.87 to 2.10; all-cause mortality aHR = 1.57, 95% CI = 1.46 to 1.70) and adults with a cancer history but without transportation barriers (ER use aOR = 1.39, 95% CI = 1.34 to 1.44; all-cause mortality aHR = 1.59, 95% CI = 1.54 to 1.65)., Conclusion: Delayed care because of lack of transportation was associated with increased ER use and mortality risk among adults with and without cancer history. Cancer survivors with transportation barriers had the highest risk., (© The Author(s) 2023. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Health-care-related transportation insecurity is common in the United States. Patients with cancer are especially vulnerable because cancer care is episodic in nature, occurs over a prolonged period, is marked by frequent clinical encounters, requires intense treatments, and results in substantial financial hardship. As a result of transportation insecurity, patients with cancer may forego, miss, delay, alter, and/or prematurely terminate necessary care. Limited data suggest that these alterations in care have the potential to increase the rates of cancer recurrence and mortality and exacerbate disparities in cancer incidence, severity, and outcomes. Transportation insecurity also negatively impacts at the informal caregiver, provider, health system, and societal levels. Recognizing that transportation is a critical determinant of outcomes for patients with cancer, there are ongoing efforts to develop evidence-based protocols to identify at-risk patients and address transportation insecurity at federal policy, health system, not-for-profit, and industry levels. In 2021, the National Cancer Policy Forum of the National Academies of Science, Engineering, and Medicine sponsored a series of webinars addressing key social determinants of health including food, housing, and transportation among patients with cancer. This commentary summarizes the formal presentations and discussions related to transportation insecurity and will 1) discuss the heterogeneous nature of transportation insecurity among patients with cancer; 2) characterize its prevalence along the cancer continuum; 3) examine its multilevel consequences; 4) discuss measurement and screening tools; 5) highlight ongoing efforts to address transportation insecurity; 6) suggest policy levers; and 7) outline a research agenda to address critical knowledge gaps., (© The Author(s) 2022. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Background: Access to stable and affordable housing is an important social determinant of health in the United States. However, research addressing housing and cancer care, diagnosis, and outcomes has not been synthesized., Methods: We conducted a systematic review of studies examining associations of housing and cancer care and outcomes using PubMed, Embase, Scopus, and CINAHL. Included studies were conducted in the United States and published in English between 1980 and 2021. Study characteristics and key findings were abstracted and qualitatively synthesized., Results: A total of 31 studies were identified. Housing-related measures were reported at the individual level in 20 studies (65%) and area level in 11 studies (35%). Study populations and housing measures were heterogeneous. The most common housing measures were area-level housing discrimination (8 studies, 26%), individual-level housing status (8 studies, 26%), and individual-level housing concerns (7 studies, 23%). The most common cancer outcomes were screening (12 studies, 39%) and mortality (9 studies, 29%). Few studies assessed multiple dimensions of housing. Most studies found that exposure to housing insecurity was statistically significantly associated with worse cancer care (11 studies) or outcomes (10 studies)., Conclusions: Housing insecurity is adversely associated with cancer care and outcomes, underscoring the importance of screening for housing needs and supporting systemic changes to advance equitable access to care. Additional research is needed to develop and test provider- and policy-level housing interventions that can effectively address the needs of individuals throughout the cancer care continuum., (© The Author(s) 2022. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Background: We estimated trends in total and out-of-pocket (OOP) costs around the first year of diagnosis for privately insured nonelderly adult cancer patients., Methods: We constructed incident cohorts of breast, colorectal, lung, and prostate cancer patients diagnosed between 2009 and 2016 using claims data from the Health Care Cost Institute. We identified cancer-related surgery, intravenous (IV) systemic therapy, and radiation and calculated associated total and OOP costs (in 2020 US dollars). We assessed trends in health-care utilization and cost by cancer site with logistic regressions and generalized linear models, respectively., Results: The cohorts included 105 255 breast, 23 571 colorectal, 11 321 lung, and 59 197 prostate cancer patients. For patients diagnosed between 2009 and 2016, total mean costs per patient increased from $109 544 to $140 732 for breast (29%), $151 751 to $168 730 for lung (11%) or $53 300 to $55 497 for prostate (4%) cancer were statistically significant. Increase for colorectal cancer (1%, $136 652 to $137 663) was not statistically significant (P = .09). OOP costs increased to more than 15% for all cancers, including colorectal, to more than $6000 by 2016. Use of IV systemic therapy and radiation statistically significantly increased, except for lung cancer. Cancer surgeries statistically significantly increased for breast and colorectal cancer but decreased for prostate cancer (P &lt; .001). Total costs increased statistically significantly for nearly all treatment modalities, except for IV systemic therapy in colorectal and radiation in prostate cancer., Conclusions: Rising costs of cancer treatments, compounded with greater cost sharing, increased OOP costs for privately insured, nonelderly cancer patients. Policy initiatives to mitigate financial hardship should consider cost containment as well as insurance reform., (© The Author(s) 2022. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Background: A comprehensive examination of the incidence and mortality of subsequent primary cancers (SPCs) among adolescent and young adult (AYA) cancer survivors in the United States is lacking., Methods: Cancer incidence and mortality among 170 404 cancer survivors of 5 or more years who were aged 15-39 years at first primary cancer diagnosis during 1975-2013 in 9 Surveillance, Epidemiology, and End Results registries were compared with those in the general population using standardized incidence ratio (SIR), absolute excess incidence (AEI), standardized mortality ratio (SMR), and absolute excess mortality (AEM)., Results: During a mean follow-up of 14.6 years, 13 420 SPC cases and 5008 SPC deaths occurred among survivors (excluding the same site as index cancer), corresponding to 25% higher incidence (95% confidence interval [CI] = 1.23 to 1.27, AEI = 10.8 per 10 000) and 84% higher mortality (95% CI = 1.79 to 1.89, AEM = 9.2 per 10 000) than that in the general population. Overall, SPC risk was statistically significantly higher for 20 of 29 index cancers for incidence and 26 for mortality, with the highest SIR among female Hodgkin lymphoma survivors (SIR = 3.05, 95% CI = 2.88 to 3.24, AEI = 73.0 per 10 000) and the highest SMR among small intestine cancer survivors (SMR = 6.97, 95% CI = 4.80 to 9.79, AEM = 64.1 per 10 000). Type-specific SPC risks varied substantially by index cancers; however, SPCs of the female breast, lung, and colorectum combined constituted 36% of all SPC cases and 39% of all SPC deaths, with lung cancer alone representing 11% and 24% of all cases and deaths, respectively., Conclusion: AYA cancer survivors are almost twice as likely to die from a new primary cancer as the general population, highlighting the need for primary care clinicians to prioritize cancer prevention and targeted surveillance strategies in these individuals., (© The Author(s) 2022. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Background: Medicaid expansion under the Affordable Care Act (ACA) is associated with increased insurance coverage among patients with cancer. Whether these gains translate to improved survival is largely unknown. This study examines changes in 2-year survival among patients newly diagnosed with cancer following the ACA Medicaid expansion., Methods: Patients aged 18-62 years from 42 states' population-based cancer registries diagnosed pre (2010-2012) and post (2014-2016) ACA Medicaid expansion were followed through September 30, 2013, and December 31, 2017, respectively. Difference-in-differences (DD) analysis of 2-year overall survival was stratified by sex, race and ethnicity, census tract-level poverty, and rurality., Results: A total of 2 555 302 patients diagnosed with cancer were included from Medicaid expansion (n = 1 523 585) and nonexpansion (n = 1 031 717) states. The 2-year overall survival increased from 80.58% pre-ACA to 82.23% post-ACA in expansion states and from 78.71% to 80.04% in nonexpansion states, resulting in a net increase of 0.44 percentage points (ppt) (95% confidence interval [CI] = 0.24ppt to 0.64ppt) in expansion states after adjusting for sociodemographic factors. By cancer site, the net increase was greater for colorectal cancer (DD = 0.90ppt, 95% CI = 0.19ppt to 1.60ppt), lung cancer (DD = 1.29ppt, 95% CI = 0.50ppt to 2.08ppt), non-Hodgkin lymphoma (DD = 1.07ppt, 95% CI = 0.14ppt to 1.99ppt), pancreatic cancer (DD = 1.80ppt, 95% CI = 0.40ppt to 3.21ppt), and liver cancer (DD = 2.57ppt, 95% CI = 1.00ppt to 4.15ppt). The improvement in 2-year overall survival was larger among non-Hispanic Black patients (DD = 0.72ppt, 95% CI = 0.12ppt to 1.31ppt) and patients residing in rural areas (DD = 1.48ppt, 95% CI= -0.26ppt to 3.23ppt), leading to narrowing survival disparities by race and rurality., Conclusions: Medicaid expansion was associated with greater increase in 2-year overall survival, and the increase was prominent among non-Hispanic Blacks and in rural areas, highlighting the role of Medicaid expansion in reducing health disparities. Future studies should monitor changes in longer-term health outcomes following the ACA., (© The Author(s) 2022. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Background: The purpose of this study was to conduct a longitudinal analysis of out-of-pocket expenditure (OOPE) trajectories for the assessment of cancer's lasting financial impact., Methods: We identified newly diagnosed cancer patients and constructed matched control group of noncancer participants from the 2002-2018 Health and Retirement Study. Outcomes included monthly OOPE for prescription drugs (RX-OOPE&#95;MONTHLY) and OOPE for medical services other than drugs in the past 2 years (non-RX-OOPE&#95;2YR), consumer debt, and new individual retirement account (IRA) withdrawals. Generalized linear models were used to compare OOPEs between cancer and matched control groups. Logistic regressions were used to compare household-level consumer debt or early IRA withdrawal. Subgroup analysis stratified patients by age, health status, and household income, with the low-income group stratified by Medicaid coverage. All statistical tests were 2-sided., Results: The study cohort included 2022 cancer patients and 10 110 participants in the matched noncancer control group. Mean non-RX-OOPE&#95;2YR of cancer patients was similar to that of participants in the matched control group before diagnosis but statistically significantly higher at diagnosis ($1157, P < .001), 2 ($511, P < .001) years, 4 ($360, P = .006) years, and 6  ($430, P = .01) years after diagnosis. A similar pattern was observed in RX-OOPE&#95;MONTHLY. A statistically significantly higher proportion of cancer patients incurred consumer debt at diagnosis (34.5% vs 29.9%; P < .001) and 2 years after (32.5% vs 28.2%; P = .002). There was no statistically significant difference in new IRA withdrawals. Patients experienced lasting financial consequences following cancer diagnosis that were most pronounced among patients aged 65 years and older, in good-to-excellent health at baseline, and with low income, but without Medicaid coverage., Conclusions: Policies to reduce costs and expand insurance coverage options while reducing cost-sharing are needed., (© The Author(s) 2022. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Background: This study aims to quantify the extent and diversity of the cancer care workforce, beyond medical oncologists, to inform future demand because the number of cancer survivors is expected to grow in the United States., Methods: Surveillance, Epidemiology, and End Results-Medicare data were used to evaluate health-care use of cancer survivors diagnosed between 2000 and 2014, enrolled in fee-for-service Medicare Parts A and B, and 65 years or older in 2008-2015. We calculated percentage of cancer survivors who saw each clinician specialty and their average annual number of visits in each phase of care. We projected the national number of individuals receiving care and number of annual visits by clinician specialty and phase of care through 2040., Results: Cancer survivors had higher care use in the first year after diagnosis and last year of life phases. During the initial year after cancer diagnosis, most survivors were seen for cancer-related care by a medical oncologist (59.1%), primary care provider (55.9%), and/or other cancer-treating physicians (42.2%). The percentage of survivors with cancer-related visits to each specialty declined after the first year after diagnosis, plateauing after year 6-7. However, at 10 or more years after diagnosis, approximately 20% of cancer survivors had visits to medical oncologists and an average of 4 visits a year., Conclusions: Cancer survivors had higher care use in the first year after diagnosis and last year of life. High levels of care use across specialties in all phases of care have important implications for models of survivorship care coordination and workforce planning., (Published by Oxford University Press 2022. This work is written by US Government employees and is in the public domain in the US.)

The coronavirus disease 2019 (COVID-19) pandemic led to delayed medical care in the United States. We examined changes in patterns of cancer diagnosis and surgical treatment between January 1 and December 31 in 2020 and 2019 with real-time electronic pathology report data from population-based Surveillance, Epidemiology, and End Results cancer registries from Georgia and Louisiana. During 2020, there were 29 905 fewer pathology reports than in 2019, representing a 10.2% decline. Declines were observed in all age groups, including children and adolescents younger than 18 years. The nadir was early April 2020, with 42.8% fewer reports than in April 2019. Numbers of reports through December 2020 never consistently exceeded those in 2019 after first declines. Patterns were similar by age group and cancer site. Findings suggest substantial delays in diagnosis and treatment services for cancers during the pandemic. Ongoing evaluation can inform public health efforts to minimize any lasting adverse effects of the pandemic on cancer diagnosis, stage, treatment, and survival., (Published by Oxford University Press 2021. This work is written by US Government employees and is in the public domain in the US.)

Background: Cancer survivors frequently experience medical financial hardship in the United States. Little is known, however, about long-term health consequences. This study examines the associations of financial hardship and mortality in a large nationally representative sample of cancer survivors., Methods: We identified cancer survivors aged 18-64 years (n = 14 917) and 65-79 years (n = 10 391) from the 1997-2014 National Health Interview Survey and its linked mortality files with vital status through December 31, 2015. Medical financial hardship was measured as problems affording care or delaying or forgoing any care because of cost in the past 12 months. Risk of mortality was estimated with separate weighted Cox proportional hazards models by age group with age as the timescale, controlling for the effects of sociodemographic characteristics. Health insurance coverage was added sequentially to multivariable models., Results: Among cancer survivors aged 18-64 years and 65-79 years, 29.6% and 11.0%, respectively, reported financial hardship in the past 12 months. Survivors with hardship had higher adjusted mortality risk than their counterparts in both age groups: 18-64 years (hazard ratio [HR] = 1.17, 95% confidence interval [CI] = 1.04 to 1.30) and 65-79 years (HR = 1.14, 95% CI = 1.02 to 1.28). Further adjustment for health insurance reduced the magnitude of association of hardship and mortality among survivors aged 18-64 years (HR = 1.09, 95% CI = 0.97 to 1.24). Adjustment for supplemental Medicare coverage had little effect among survivors aged 65-79 years (HR = 1.15, 95% CI = 1.02 to 1.29)., Conclusion: Medical financial hardship was associated with mortality risk among cancer survivors in the United States., (© The Author(s) 2022. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.)