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This Viewpoint describes how the Commission on Cancer and the National Cancer Institute can incorporate health equity benchmarks into existing standards to improve care and outcomes for all patients with cancer.
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Acreditación , Neoplasias , Humanos , Estados UnidosRESUMEN
PURPOSE: Health care consolidation has significantly affected cancer care delivery, with oncology practices undergoing substantial consolidation over the past two decades. This study investigates practice consolidation trends among medical oncologists (MOs), factors associated with consolidation, and changes in MO geographic distribution. METHODS: Medicare data from 2015 to 2022 were used to assess MO practice consolidation in hospital referral regions (HRRs), linked with regional health care market data and physician demographics. The Herfindahl-Hirschman Index (HHI) was used to measure consolidation, and the Gini coefficient was used to measure MO distribution across counties. Multivariable linear regression explored factors associated with MO practice consolidation. RESULTS: Between 2015 and 2022, the number of MOs increased by 14.5% (11,727-13,433), whereas the number of MO practices decreased by 18.0% (2,774-2,276). The mean number of MOs per practice increased by 40% (4.26-5.95; P < .001). The percentage of MOs in small practices decreased, whereas larger practices saw an increase. MO consolidation, as indicated by the HHI, increased by 9% (median HHI, 0.3204-0.3480). HRRs with higher baseline hospital consolidation and more hospital beds per capita were more likely to have MO practice consolidation. Despite MO practice consolidation, the county-level distribution of MOs did not change substantially. CONCLUSION: On the basis of Federal Trade Commission classifications, MO practices were highly concentrated in 2015 and consolidated even further by 2022. While distribution of MOs at the county level remained stable, further research is needed to assess the effects of rapid consolidation on cancer care cost, quality, and access. These data have important implications for policymakers and payers as they design programs that ensure high-quality, affordable cancer care.
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Oncólogos , Humanos , Estados Unidos/epidemiología , Oncólogos/estadística & datos numéricos , Oncología Médica/tendencias , Medicare , MasculinoRESUMEN
PURPOSE: Evidence supports the value of shorter, similarly efficacious, and potentially more cost-effective hypofractionated radiation therapy (RT) regimens in many clinical scenarios for breast cancer (BC) and prostate cancer (PC). However, practice patterns vary considerably. We used the most recent Centers for Medicare and Medicaid Services data to assess trends in RT cost and practice patterns among episodes of BC and PC. METHODS AND MATERIALS: We performed a retrospective cohort analysis of all external beam RT episodes for BC and PC from 2015 to 2019 to assess predictors of short-course RT (SCRT) use and calculated spending differences. Multivariable logistic regression defined adjusted odds ratios of receipt of SCRT over longer-course RT (LCRT) by treatment modality, age, year of diagnosis, type of practice, and the interaction between year and treatment setting. Medicare spending was evaluated using multivariable linear regression controlling for duration of RT regimen (SCRT vs LCRT) in addition to the above covariables. RESULTS: Of 143,729 BC episodes and 114,214 PC episodes, 63,623 (44.27%) and 25,955 (22.72%) were SCRT regimens, respectively. Median total spending for SCRT regimens among BC episodes was $9418 (interquartile range [IQR], $7966-$10,983) versus $13,602 (IQR, $11,814-$15,499) for LCRT. Among PC episodes, median total spending was $6924 (IQR, $4,509-$12,905) for stereotactic body RT, $18,768 (IQR, $15,421-$20,740) for moderate hypofractionation, and $27,319 (IQR, $25,446-$29,421) for LCRT. On logistic regression, receipt of SCRT was associated with older age among both BC and PC episodes as well as treatment at hospital-affiliated over freestanding sites (P < .001 for all). CONCLUSIONS: In this evaluation of BC and PC RT episodes from 2015 to 2019, we found that shorter-course RT resulted in lower costs than longer-course RT. SCRT was also more common in hospital-affiliated sites. Future research focusing on potential payment incentives encouraging SCRT when clinically appropriate in the 2 most common cancers treated with RT will be valuable as the field continues to prospectively evaluate cost-effective hypofractionation in other disease sites.
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Neoplasias de la Mama , Neoplasias de la Próstata , Masculino , Humanos , Anciano , Estados Unidos , Medicare , Estudios Retrospectivos , Terapia Neoadyuvante/métodosAsunto(s)
Pacientes Internos , Neoplasias , Humanos , Hospitalización , Neoplasias/cirugía , HospitalesRESUMEN
Importance: As the US accelerates adoption of alternative payment through global payment models such as Accountable Care Organizations (ACOs) or Medicare Advantage (MA), high spending for cancer care is a potential target for savings. Objective: To quantify the extent to which ACOs and other risk-bearing organizations operating in a specific geographic area (hospital referral region [HRR]) could achieve savings by steering patients to efficient medical oncology practices. Design, Setting, and Participants: This observational study included serial cross-sections of Medicare beneficiaries with cancer from 2010 to 2018. Data were analyzed from August 2021 to March 2023. Main Outcomes and Measures: Total spending and spending by category in the 1-year period following an index visit for a patient with newly diagnosed (incident) or poor-prognosis cancer. Results: The incident cohort included 1â¯309â¯825 patients with a mean age of 74.0 years; the most common cancer types were breast (21.4%), lung (16.7%), and colorectal cancer (10.0%). The poor prognosis cohort included 1â¯429â¯973 (mean age, 72.7 years); the most common cancer types were lung (26.6%), lymphoma (11.7%), and leukemia (7.3%). Options for steering varied across markets; the top quartile market had 10 or more oncology practices, but the bottom quartile had 3 or fewer oncology practices. Total spending (including Medicare Part D) in the incident cohort increased from a mean of $57â¯314 in 2009 to 2010 to $66â¯028 in 2016 to 2017. Within markets, total spending for practices in the highest spending quartile was 19% higher than in the lowest quartile. Hospital spending was the single largest component of spending in both time periods ($20â¯390 and $19â¯718, respectively) followed by Part B (infused) chemotherapy ($8022 and $11â¯699). Correlations in practice-level spending between the first-year (2009) and second-year (2010) spending were high (>0.90 in all categories with most >0.98), but these attenuated over time. Conclusions and Relevance: These results suggest there may be opportunities for ACOs and other risk-bearing organizations to select or drive referrals to lower-spending oncology practices in many local markets.
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Organizaciones Responsables por la Atención , Leucemia , Medicare Part D , Estados Unidos , Humanos , Anciano , Oncología Médica , MamaRESUMEN
This cross-sectional study examines private equitybacked acquisitions of medical and radiation oncology clinics in the US from 2003 to 2022 using financial databases and publicly available data.
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Instituciones de Atención Ambulatoria , Atención a la Salud , HumanosRESUMEN
BACKGROUND: Vast differences in barriers to care exist among Asian American, Native Hawaiian, and Pacific Islander (AANHPI) groups and may manifest as disparities in stage at presentation and access to treatment. Thus, we characterized AANHPI patients with stage 0-IV colon cancer and examined differences in (1) stage at presentation and (2) time to surgery relative to white patients. PATIENTS AND METHODS: We assessed all patients in the National Cancer Database (NCDB) with stage 0-IV colon cancer from 2004 to 2016 who identified as white, Chinese, Japanese, Filipino, Native Hawaiian, Korean, Vietnamese, Laotian, Hmong, Kampuchean, Thai, Asian Indian or Pakistani, and Pacific Islander. Multivariable ordinal logistic regression defined adjusted odds ratios (AORs), with 95% confidence intervals (CI), of (1) patients presenting with advanced stage colon cancer and (2) patients with stage 0-III colon cancer receiving surgery at ≥ 60 days versus 30-59 days versus < 30 days postdiagnosis, adjusting for sociodemographic/clinical factors. RESULTS: Among 694,876 patients, Japanese [AOR 1.08 (95% CI 1.01-1.15), p < 0.05], Filipino [AOR 1.17 (95% CI 1.09-1.25), p < 0.001], Korean [AOR 1.09 (95% CI 1.01-1.18), p < 0.05], Laotian [AOR 1.51 (95% CI 1.17-1.95), p < 0.01], Kampuchean [AOR 1.33 (95% CI 1.04-1.70), p < 0.01], Thai [AOR 1.60 (95% CI 1.22-2.10), p = 0.001], and Pacific Islander [AOR 1.41 (95% CI 1.20-1.67), p < 0.001] patients were more likely to present with more advanced colon cancer compared with white patients. Chinese [AOR 1.27 (95% CI 1.17-1.38), p < 0.001], Japanese [AOR 1.23 (95% CI 1.10-1.37], p < 0.001], Filipino [AOR 1.36 (95% CI 1.22-1.52), p < 0.001], Korean [AOR 1.16 (95% CI 1.02-1.32), p < 0.05], and Vietnamese [AOR 1.55 (95% CI 1.36-1.77), p < 0.001] patients were more likely to experience greater time to surgery than white patients. Disparities persisted when comparing among AANHPI subgroups. CONCLUSIONS: Our findings reveal key disparities in stage at presentation and time to surgery by race/ethnicity among AANHPI subgroups. Heterogeneity upon disaggregation underscores the importance of examining and addressing access barriers and clinical disparities.
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Carcinoma in Situ , Neoplasias del Colon , Tiempo de Tratamiento , Humanos , Asiático , Carcinoma in Situ/cirugía , Neoplasias del Colon/cirugía , Etnicidad , Hawaii , Nativos de Hawái y Otras Islas del Pacífico , Pueblos Isleños del Pacífico , Disparidades en Atención de SaludRESUMEN
PURPOSE: The role of biliary stents in image-guided localization for pancreatic cancer has been inconclusive. To date, stent accuracy has been largely evaluated against implanted fiducials on cone beam computed tomography. We aim to use magnetic resonance (MR) soft tissue as a direct reference to examine the geometric and dosimetric impacts of stent-based localization on the newly available MR linear accelerator. METHODS: Thirty pancreatic cancer patients (132 fractions) treated on our MR linear accelerator were identified to have a biliary stent. In our standard adaptive workflow, patients were set up to the target using soft tissue for image registration and structures were re-contoured on daily MR images. The original plan was then projected on treatment anatomy and dose predicted, followed by plan re-optimization and treatment delivery. These online predicted plans were soft tissue-based and served as reference plans. Retrospective image registration to the stent was performed offline to simulate stent-based localization and the magnitude of shifts was taken as the geometric accuracy of stent localization. New predicted plans were generated based on stent-alignment for dosimetric comparison. RESULTS: Shifts were within 3 mm for 90% of the cases (mean = 1.5 mm); however, larger shifts up to 7.2 mm were observed. Average PTV coverage dropped by 1.1% with a maximum drop of 26.8%. The mean increase in V35Gy was 0.15, 0.05, 0.02, and 0.02 cc for duodenum, stomach, small bowel and large bowel, respectively. Stent alignment was significantly worse for all metrics except for small bowel (p = 0.07). CONCLUSIONS: Overall discrepancy between stent- and soft tissue-alignment was modest; however, large discrepancies were observed for select cases. While PTV coverage loss may be compensated for by using a larger margin, the increase in dose to gastrointestinal organs at risk may limit the role of biliary stents in image-guided localization.
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Neoplasias Pancreáticas , Radiocirugia , Radioterapia Guiada por Imagen , Humanos , Radiocirugia/métodos , Estudios Retrospectivos , Neoplasias Pancreáticas/diagnóstico por imagen , Neoplasias Pancreáticas/radioterapia , Neoplasias Pancreáticas/cirugía , Stents , Espectroscopía de Resonancia Magnética , Planificación de la Radioterapia Asistida por Computador/métodos , Dosificación Radioterapéutica , Radioterapia Guiada por Imagen/métodos , Neoplasias PancreáticasAsunto(s)
Atención a la Salud , Costos de la Atención en Salud , Humanos , Estados Unidos , PacientesRESUMEN
BACKGROUND AND OBJECTIVES: Asian Americans, Native Hawaiians, and Pacific Islanders (AANHPI) represent the fastest-growing group in the United States. While described in aggregate, great variations exist within the community. We aimed to determine whether there were differences in stage at presentation and treatment status among AANHPI women with non-small cell lung cancer (NSCLC). METHODS: Between 2004 and 2016, we identified 522 361 female patients with newly diagnosed NSCLC from the National Cancer Database. Multivariable logistic regression models were used to define adjusted odds ratios (aORs) of presenting with stage IV disease and not receiving treatment. RESULTS: AANHPI women were more likely to present with stage IV disease compared to White (54.32% vs. 40.28%, p < 0.001). Aside from Hawaiian, Pakistani, and Hmong women, all other ethnic groups had greater odds of presenting with stage IV disease than White women. AANHPI women <65 years were more likely to present with stage IV disease (p = 0.030). Only Vietnamese women showed a significant difference (aOR = 1.30 [1.06-1.58], p = 0.010) for likelihood of receiving treatment compared to White. CONCLUSIONS: Differences in stage at presentation and treatment status in women with NSCLC were observed among AANHPI ethnic groups when populations were disaggregated.
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Carcinoma de Pulmón de Células no Pequeñas , Disparidades en el Estado de Salud , Disparidades en Atención de Salud , Neoplasias Pulmonares , Femenino , Humanos , Carcinoma de Pulmón de Células no Pequeñas/etiología , Carcinoma de Pulmón de Células no Pequeñas/terapia , Neoplasias Pulmonares/etnología , Neoplasias Pulmonares/terapia , Estados Unidos/epidemiología , Asiático Americano Nativo Hawáiano y de las Islas del PacíficoRESUMEN
BACKGROUND: Spinal chondrosarcomas are rare malignant osseous tumors. The low incidence of spinal chondrosarcomas and the complexity of spine anatomy have led to heterogeneous treatment strategies with varying curative and survival rates. The goal of this study is to investigate prognostic factors for locoregional recurrence-free survival (LRFS) and overall survival (OS) comparing en bloc vs. piecemeal resection for the management of spinal chondrosarcoma. METHODS: We retrospectively identified patients who underwent curative-intent resection of primary and metastatic spinal chondrosarcoma over a 25-year period. Univariate and multivariate survival analyses were conducted with LRFS as primary endpoint and OS as secondary endpoint. LRFS and OS were modeled using the Kaplan-Meier method and assessed using Cox regression analysis. RESULTS: For 72 patients who underwent first resection, the median follow-up time was 5.1 years (95% CI 2.2-7.0). Thirty-three patients (45.8%) had en bloc resection, and 39 (54.2%) had piecemeal resection. Of the 68 patients for whom extent of resection was known, 44 patients had gross total resection (GTR) and 24 patients had subtotal resection. In survival analyses, both LRFS and OS showed statistically significant difference based on the extent of resection (p = 0.001; p = 0.04, respectively). However, only LRFS showed statistically significant difference when assessing the type of resection (p = 0.02). In addition, higher tumor grade and more invasive disease were associated with worse LRFS and OS rates. CONCLUSION: Although in our study en bloc and GTR were associated with improved survival, heterogenous and complex spinal presentations may limit total resection. Therefore, the surgical management should be tailored individually to ensure the best local control and maximum preservation of function.
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Condrosarcoma , Neoplasias de la Columna Vertebral , Humanos , Estudios Retrospectivos , Neoplasias de la Columna Vertebral/patología , Columna Vertebral/cirugía , Condrosarcoma/cirugía , Análisis de SupervivenciaRESUMEN
BACKGROUND: It is unclear if Medicaid expansion improved access to surgical resection for hepatopancreatobiliary (HPB) and gastrointestinal (GI) cancers. METHODS: This was a quasi-experimental, cohort study using difference-in-difference analysis to evaluate differences in surgical resection for HPB/GI cancers in the post-Medicaid expansion era compared to the pre-Medicaid expansion era among patients residing in states that had Medicaid expansion versus not. RESULTS: During the pre- (2011-2013) and post-Medicaid expansion (2015-2017) eras, there were 49,954 patients between the ages of 40-64 who had liver cancer (n = 19,384; 38.8%), pancreatic cancer (n = 14,351; 28.7%), colorectal liver metastasis (n = 7566; 15.1%), or gastric cancer (n = 8653; 17.3%). 43.2% resided in expansion states (n = 21,577). There were no significant differences in the overall rates of surgical resection between expansion and non-expansion states before and after Medicaid expansion. CONCLUSIONS: Medicaid expansion did not impact surgical resection for HPB/GI cancers.
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Neoplasias Gastrointestinales , Neoplasias Hepáticas , Neoplasias Pancreáticas , Estados Unidos , Humanos , Adulto , Persona de Mediana Edad , Medicaid , Estudios de Cohortes , Patient Protection and Affordable Care Act , Cobertura del SeguroRESUMEN
PURPOSE: Using hospital-reported price data, we analyzed whether various market factors including radiation oncology practice consolidation were associated with higher commercial prices for radiation therapy (RT). METHODS AND MATERIALS: We evaluated commercial prices paid by private insurers for 4 common RT procedures-intensity modulated RT (IMRT) planning, IMRT delivery, 3-dimensional RT (3D-RT) planning, and 3D-RT delivery-reported among the 2096 hospitals in the United States that deliver RT according to the Medicare Provider of Service file. To assess price variation within hospitals, we evaluated the ratio of the 90th percentile price to the 10th percentile price among different private insurers. To assess regional variation, we similarly compared median commercial prices at the 90th and 10th percentile hospitals in each Hospital Referral Region. We generated multivariable models to test the association of various hospital, health system, regional, and market factors on median hospital commercial prices. RESULTS: A total of 1004 hospitals (47.9%) reported at least 1 commercial price for any of the 4 RT procedures considered in this study. National median commercial prices for IMRT planning and IMRT delivery were $4073 (interquartile ratio [IQR], $2242-$6305) and $1666 (IQR, $1014-$2619), respectively. Prices for 3D-RT planning and 3D-RT delivery were $2824 (IQR, $1339-$4738) and $616 (IQR, $419-877), respectively. Within hospitals, the 90th percentile price paid by a private insurer was 2.3 to 2.5 times higher on average than the 10th percentile price, depending on the procedure. Within each Hospital Referral Region, the median price at the 90th percentile hospital was between 2.4 and 3.2 times higher than at the 10th percentile hospital. On multivariable analysis, higher prices were generally observed at hospitals with for-profit ownership, teaching status, and affiliation with large health systems. Levels of radiation oncology practice consolidation were not significantly associated with any prices. CONCLUSIONS: Commercial prices for common RT procedures vary by more than a factor of 2 depending on a patient's private insurer and hospital of choice. Higher prices were more likely to be found at for-profit hospitals, teaching hospitals, and hospitals affiliated with large health systems.
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Aseguradoras , Medicare , Anciano , Estados Unidos , Humanos , HospitalesRESUMEN
Background: Pancreatic cancer disparities have been described. However, it is unknown if they contribute to a late diagnosis and survival of patients with metastatic disease. Identifying their role is important as it will open the door for interventions. We hypothesize that social determinants of health (SDH) such as income, education, race, and insurance status impact (I) stage of diagnosis of PC (Stage IV vs. other stages), and (II) overall survival (OS) in Stage IV patients. Methods: Using the National Cancer Database, we evaluated a primary outcome of diagnosis of Stage IV PC and a secondary outcome of OS. Primary predictors included race, income, education, and insurance. Covariates included age, sex and Charlson-Deyo comorbidity score. Univariate, multivariable logistic regression models evaluated risk of a late diagnosis. Univariate, multivariable Cox proportional hazards model examined OS. 95% confidence intervals were used. Results: 230,877 patients were included, median age of 68 years (SD 12.1). In univariate analysis, a better education, higher income, and insurance decreased the odds of Stage IV PC, while Black race increased it. In multivariable analysis, education [>93% high-school completion (HSC) vs. <82.4%, OR 0.96 (0.93-0.99)] and insurance [private vs. no, OR 0.72 (0.67-0.74)] significantly decreased the risk of a late diagnosis, whereas Black race increased the odds [vs. White, OR 1.09 (1.07-1.12)]. In univariate Cox analysis, having a higher income, insurance and better education improved OS, while Black race worsened it. In multivariable Cox, higher income [>$63,333 (vs. <$40,277), HR 0.87 (0.85-0.89)] and insurance [private vs. no, HR 0.77 (0.74-0.79)] improved OS. Conclusions: SDH impacted the continuum of care for patients with advanced pancreatic cancer, including stage at diagnosis and overall survival.
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Although Medicaid Expansion under the Patient Protection and Affordable Care Act (ACA) has been associated with many improvements for patients with cancer, Snyder et al. provide evidence demonstrating the persistence of racial disparities in cancer. This Editorial describes why insurance coverage alone does not ensure access to health care, highlights various manifestations of structural racism that constitute barriers to access beyond the direct costs of care, and calls for not just equality, but equity, in cancer care.
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Neoplasias , Patient Protection and Affordable Care Act , Accesibilidad a los Servicios de Salud , Humanos , Cobertura del Seguro , Seguro de Salud , Medicaid , Grupos Raciales , Estados UnidosRESUMEN
BACKGROUND: Little is known about which patients use National Cancer Institute-designated cancer centers (NCICCs) nationally. This study aimed to identify sociodemographic characteristics associated with decreased NCICC use among Medicare beneficiaries. METHODS: This study examined a national cohort of 534,008 Medicare beneficiaries with cancer in 2017 using multivariable logistic regressions for NCICC use. The covariates in the study were sex, age, cancer type, race/ethnicity, dual-eligibility status for Medicaid and Medicare, and NCICC presence in the home state. RESULTS: In 2017, 19.5 % of Medicare beneficiaries with cancer used an NCICC at least once. Dual-eligible beneficiaries had 29 % lower adjusted odds of NCICC use than non-dual-eligible beneficiaries (adjusted odds ratio [aOR], 0.71; 95 % confidence interval [CI], 0.70-0.73; p < 0.001). American Indian/Alaska Native beneficiaries had 40 % lower odds of NCICC use than non-Hispanic white (NHW) beneficiaries (aOR, 0.60; 95 % CI, 0.53-0.68; p < 0.001). Compared with NHW beneficiaries, the odds of NCICC use were higher for black beneficiaries by 15 % (aOR, 1.15; 95 % CI, 1.12-1.18; p < 0.001), for Hispanic beneficiaries by 31 % (aOR, 1.31; 95 % CI, 1.26-1.35; p < 0.001), and for Asian/Pacific Islander beneficiaries by 126 % (aOR, 2.26; 95 % CI, 2.16-2.36; p < 0.001). Utilization declined steadily in older groups, with beneficiaries older than 95 years showing 73 % lower odds of NCICC use than beneficiaries younger than 65 years (aOR, 0.27; 95 % CI, 0.24-0.29; p < 0.001). CONCLUSIONS: Medicaid-eligible, American Indian/Alaska Native, and older patients are substantially less likely to use NCICCs. Future research should focus on defining and addressing the barriers to NCICC access for these populations.