Severity of Financial Toxicity for Patients Receiving Palliative Radiation Therapy.

Introduction: Financial toxicity has negative implications for patient well-being and health outcomes. There is a gap in understanding financial toxicity for patients undergoing palliative radiotherapy (RT). Methods: A review of patients treated with palliative RT was conducted from January 2021 to December 2022. The FACIT-COST (COST) was measured (higher scores implying better financial well-being). Financial toxicity was graded according to previously suggested cutoffs: Grade 0 (score ≥26), Grade 1 (14-25), Grade 2 (1-13), and Grade 3 (0). FACIT-TS-G was used for treatment satisfaction, and EORTC QLQ-C30 was assessed for global health status and functional scales. Results: 53 patients were identified. Median COST was 25 (range 0-44), 49% had Grade 0 financial toxicity, 32% Grade 1, 15% Grade 2, and 4% Grade 3. Overall, cancer caused financial hardship among 45%. Higher COST was weakly associated with higher global health status/Quality of Life (QoL), physical functioning, role functioning, and cognitive functioning; moderately associated with higher social functioning; and strongly associated with improved emotional functioning. Higher income or Medicare or private coverage (rather than Medicaid) was associated with less financial toxicity, whereas an underrepresented minority background or a non-English language preference was associated with greater financial toxicity. A multivariate model found that higher area income (HR .80, P = .007) and higher cognitive functioning (HR .96, P = .01) were significantly associated with financial toxicity. Conclusions: Financial toxicity was seen in approximately half of patients receiving palliative RT. The highest risk groups were those with lower income and lower cognitive functioning. This study supports the measurement of financial toxicity by clinicians.

Controversies in Lung Cancer: Heterogeneity in Treatment Recommendations for Stage III NSCLC According to Disease Burden and Oncogenic Driver Alterations.

INTRODUCTION: Therapeutic options for stage III non-small-cell lung cancer (NSCLC) consist of definitive chemoradiation, surgery combined with neoadjuvant/adjuvant chemotherapy, and trimodality therapy. More recently, biologically driven systemic therapy options, including immunotherapy and targeted therapy, have become increasingly available. METHODS: A customized, case-based survey was designed and distributed to members of the International Association for the Study of Lung Cancer (IASLC) to determine practice habits and preferences for NSCLC patients with stage III disease and N2 to N3 nodal involvement. RESULTS: Data were compiled from 87 respondents from 31 countries, including medical oncologists (49%), surgical oncologists (24%), and radiation oncologists (21%). Definitive chemoradiation was more likely to be recommended for stage IIIC (98.2%) or stage IIIB (75.8%) scenarios compared with stage IIIA (59.6%) without actionable driver alterations (P < .0001 and .0003, respectively); and chemoradiation was more likely for stage IIIB (57.7%) compared to stage IIIA (39.9%) with actionable EGFR/ALK alterations (P = .008). Surgery was more likely to be recommended in the presence of an actionable alteration (38.7% vs. 19%, P < .0001). Surgeons were more likely than medical oncologists to recommend surgical approaches in scenarios without actionable alterations (25.6% vs. 11.2%, P < .0001) or with actionable alterations (57.5% vs. 31.1%, P = .0001). DISCUSSION: The dominant recommended strategy for stage III NSCLC was chemoradiation, although respondents were more likely to recommend surgical approaches in the presence of actionable alterations. Despite the lack of reported clinical trial data, many IASLC lung cancer experts favored targeted therapy when actionable driver alterations were present.

Impact of mental illness on end-of-life emergency department use in elderly patients with gastrointestinal malignancies.

BACKGROUND: Elderly patients with gastrointestinal cancer and mental illness have significant comorbidities that can impact the quality of their care. We investigated the relationship between mental illness and frequent emergency department (ED) use in the last month of life, an indicator for poor end-of-life care quality, among elderly patients with gastrointestinal cancers. METHODS: We used SEER-Medicare data to identify decedents with gastrointestinal cancers who were diagnosed between 2004 and 2013 and were at least 66 years old at time of diagnosis (median age: 80 years, range: 66-117 years). We evaluated the association between having a diagnosis of depression, bipolar disorders, psychotic disorders, anxiety, dementia, and/or substance use disorders and ED use in the last 30 days of life using logistic regression models. RESULTS: Of 160,367 patients included, 54,661 (34.1%) had a mental illness diagnosis between one year prior to cancer diagnosis and death. Patients with mental illness were more likely to have > 1 ED visit in the last 30 days of life (15.6% vs. 13.3%, p < 0.01). ED use was highest among patients with substance use (17.7%), bipolar (16.5%), and anxiety disorders (16.4%). Patients with mental illness who were male, younger, non-white, residing in lower income areas, and with higher comorbidity were more likely to have multiple end-of-life ED visits. Patients who received outpatient treatment from a mental health professional were less likely to have multiple end-of-life ED visits (adjusted odds ratio 0.82, 95% confidence interval 0.78-0.87). CONCLUSIONS: In elderly patients with gastrointestinal cancers, mental illness is associated with having multiple end-of-life ED visits. Increasing access to mental health services may improve quality of end-of-life care in this vulnerable population.

Longitudinal Analysis of Mental Disorder Burden Among Elderly Patients With Gastrointestinal Malignancies.

BACKGROUND: Patients with cancer are at high risk for having mental disorders, resulting in widespread psychosocial screening efforts. However, there is a need for population-based and longitudinal studies of mental disorders among patients who have gastrointestinal cancer and particular among elderly patients. PATIENTS AND METHODS: We used the SEER-Medicare database to identify patients aged ≥65 years with colorectal, pancreatic, gastric, hepatic/biliary, esophageal, or anal cancer. Earlier (12 months before or up to 6 months after cancer diagnosis) and subsequent mental disorder diagnoses were identified. RESULTS: Of 112,283 patients, prevalence of an earlier mental disorder was 21%, 23%, 20%, 20%, 19%, and 26% for colorectal, pancreatic, gastric, hepatic/biliary, esophageal, and anal cancer, respectively. An increased odds of an earlier mental disorder was associated with pancreatic cancer (odds ratio [OR], 1.17; 95% CI, 1.11-1.23), esophageal cancer (OR, 1.10; 95% CI, 1.02-1.18), and anal cancer (OR, 1.17; 95% CI, 1.05-1.30) compared with colorectal cancer and with having regional versus local disease (OR, 1.09; 95% CI, 1.06-1.13). The cumulative incidence of a subsequent mental disorder at 5 years was 19%, 16%, 14%, 13%, 12%, and 10% for patients with anal, colorectal, esophageal, gastric, hepatic/biliary, and pancreatic cancer, respectively. There was an association with having regional disease (hazard ratio [HR], 1.08; 95% CI, 1.04-1.12) or distant disease (HR, 1.36; 95% CI, 1.28-1.45) compared with local disease and the development of a mental disorder. Although the development of a subsequent mental disorder was more common among patients with advanced cancers, there continued to be a significant number of patients with earlier-stage disease at risk. CONCLUSIONS: This study suggests a larger role for incorporating psychiatric symptom screening and management throughout oncologic care.

The clinical and financial cost of mental disorders among elderly patients with gastrointestinal malignancies.

The clinical and financial effects of mental disorders are largely unknown among gastrointestinal (GI) cancer patients. Using the Surveillance, Epidemiology, and End Results (SEER)-Medicare linked database, we identified patients whose first cancer was a primary colorectal, pancreatic, gastric, hepatic/biliary, esophageal, or anal cancer as well as those with coexisting depression, anxiety, psychotic, or bipolar disorder. Survival, chemotherapy use, total healthcare expenditures, and patient out-of-pocket expenditures were estimated and compared based on the presence of a mental disorder. We identified 112,283 patients, 23,726 (21%) of whom had a coexisting mental disorder. Median survival for patients without a mental disorder was 52 months (95% CI 50-53 months) and for patients with a mental disorder was 43 months (95% CI 42-44 months) (p < 0.001). Subgroup analysis identified patients with colorectal, gastric, or anal cancer to have a significant association between survival and presence of a mental disorder. Chemotherapy use was lower among patients with a mental disorder within regional colorectal cancer (43% vs. 41%, p = 0.01) or distant colorectal cancer subgroups (71% vs. 63%, p < 0.0001). The mean total healthcare expenditures were higher for patients with a mental disorder in first year following the cancer diagnosis (increase of $16,823, 95% CI $15,777-$18,173), and mean patient out-of-pocket expenses were also higher (increase of $1,926, 95% CI $1753-$2091). There are a substantial number of GI cancer patients who have a coexisting mental disorder, which is associated with inferior survival, higher healthcare expenditures, and greater personal financial burden.

Cost-effectiveness of Screening for Nasopharyngeal Carcinoma among Asian American Men in the United States.

OBJECTIVE: Most patients with nasopharyngeal carcinoma (NPC) in the United States are diagnosed with stage III-IV disease. Screening for NPC in endemic areas results in earlier detection and improved outcomes. We examined the cost-effectiveness of screening for NPC with plasma Epstein-Barr virus DNA among Asian American men in the United States. STUDY DESIGN: We used a Markov cohort model to estimate discounted life-years, quality-adjusted life-years (QALYs), costs, and incremental cost-effectiveness ratios for screening as compared with usual care without screening. SETTING: The base case analysis considered onetime screening for 50-year-old Asian American men. SUBJECTS AND METHODS: Confirmatory testing was magnetic resonance imaging and nasopharyngoscopy. Cancer-specific outcomes, health utility values, and costs were determined from cancer registries and the published literature. RESULTS: For Asian American men, usual care without screening resulted in the detection of NPC at stages I, II, III-IVB, and IVC among 6%, 29%, 54%, and 11% of those with cancer, respectively, whereas screening resulted in earlier detection with a stage distribution of 43%, 24%, 32%, and 1%. This corresponded to an additional 0.00055 QALYs gained at a cost of $63 per person: an incremental cost of $113,341 per QALY gained. In probabilistic sensitivity analysis, screening Asian American men was cost-effective at $100,000 per QALY gained in 35% of samples. CONCLUSION: Although screening for NPC with plasma Epstein-Barr virus DNA for 50-year-old Asian American men may result in earlier detection, in this study it was unlikely to be cost-effective. Screening may be reasonable for certain subpopulations at higher risk for NPC, but clinical studies are necessary before implementation.

Newly diagnosed glioblastoma: adverse socioeconomic factors correlate with delay in radiotherapy initiation and worse overall survival.

The optimal time for starting radiation in patients with glioblastoma (GBM) is controversial. We aimed to evaluate postoperative radiotherapy treatment patterns and the impact of timing of radiotherapy on survival outcomes in patients with GBM using a large, national hospital-based registry in the era of Stupp chemoradiation. We performed a retrospective cohort study using the National Cancer Data Base and identified adults with GBM diagnosed between 2010 and 2013 and treated with chemoradiation. We classified time from surgery/biopsy to radiation start into the following categories: <15 days, 15-21 days, 22-28 days, 29-35 days, 36-42 days and >42 days. We assessed the relation between time to radiation start and survival using Cox proportional hazards modeling adjusting for clinically relevant variables that were selected a priori. We used multivariate logistic modeling to determine factors independently associated with receipt of delayed radiation treatment. A total of 12 738 patients met our inclusion criteria after our cohort selection process. The majority of patients underwent either gross total (n = 5270, 41%) or subtotal (n = 4700, 37%) resection, while 2768 patients (22%) underwent biopsy only. Median time from definitive surgery or biopsy to initiation of radiation was 29 days (interquartile range 24-36 days). For patients who had biopsy or subtotal resection, earlier initiation of radiation did not appear to be associated with improved survival. However, among patients who underwent gross total resection, there appeared to be improved survival with early initiation of radiation. Patients who initiated radiation within 15-21 days of gross total resection had improved survival (hazard ratio 0.82, 95% confidence interval 0.69-0.98, P = 0.03) compared with patients who had delayed (>42 days after surgery) radiation. There was also a trend (P = 0.07 to 0.12) for improved survival for patients who initiated radiation within 22-35 days of gross total resection compared with patients who had delayed radiation. Patients who were black, had Medicaid or other government insurance or were not insured, and who lived in metropolitan areas or further away from the treating facility had higher odds of receiving radiation >35 days after gross total resection. Patients who lived in higher income areas had higher odds of receiving radiation within 35 days of a gross total resection. In a large cohort of patients with GBM treated with chemoradiation, our data suggest a survival benefit in initiating radiotherapy within 35 days after gross total resection. Further research is warranted to understand barriers to timely access to optimal therapy.

Predictors of readmissions after head and neck cancer surgery: A national perspective.

OBJECTIVES: Surgical oncology patients have multiple comorbidities and are at high risk of readmission. Prior studies are limited in their ability to capture readmissions outside of the index hospital that performed the surgery. Our goal is to evaluate risk factors for readmission for head and neck cancer patients on a national scale. MATERIAL AND METHODS: A retrospective cohort study of head and neck cancer patients in the Nationwide Readmissions Database (2013). Our main outcome was 30-day readmission. Statistical analysis included 2-sided t tests, χ2, and multivariate logistic regression analysis. RESULTS: Within 30days, 16.1% of 11,832 patients were readmitted and 20% of readmissions were at non-index hospitals, costing $31million. Hypopharyngeal cancer patients had the highest readmission rate (29.6%), followed by laryngeal (21.8%), oropharyngeal (18.2%), and oral cavity (11.6%) cancers (P<0.001). Half of readmissions occurred within 10days and were often associated with infections (27%) or wound complications (12%). Patients from lower household income areas were more likely to be readmitted (odds ratio [OR], 1.54; 95% confidence interval [CI], 1.16-2.05). Patients with valvular disease (OR, 2.07; 95% CI, 1.16-3.69), rheumatoid arthritis/collagen vascular disease (OR, 2.05; 95% CI, 1.27-3.31), liver disease (OR, 2.02, 95% CI, 1.37-2.99), and hypothyroidism (OR 1.30; 95% CI, 1.02-1.66) were at highest risk of readmission. CONCLUSION: The true rate of 30-day readmissions after head and neck cancer surgery is 16%, capturing non-index hospital readmissions which make up 20% of readmissions. Readmissions after head and neck cancer surgery are most commonly associated with infections and wound complications.

Cost-effectiveness of radiation and chemotherapy for high-risk low-grade glioma.

BACKGROUND: The addition of procarbazine, lomustine, vincristine (PCV) chemotherapy to radiotherapy (RT) for patients with high-risk (≥40 y old or subtotally resected) low-grade glioma (LGG) results in an absolute median survival benefit of over 5 years. We evaluated the cost-effectiveness of this treatment strategy. METHODS: A decision tree with an integrated 3-state Markov model was created to follow patients with high-risk LGG after surgery treated with RT versus RT+PCV. Patients existed in one of 3 health states: stable, progressive, or dead. Survival and freedom from progression were modeled to reflect the results of RTOG 9802 using time-dependent transition probabilities. Health utility values and costs of care were derived from the literature and national registry databases. Analysis was conducted from the health care perspective. Deterministic and probabilistic sensitivity analysis explored uncertainty in model parameters. RESULTS: Modeled outcomes demonstrated agreement with clinical data in expected benefit of addition of PCV to RT. The addition of PCV to RT yielded an incremental benefit of 4.77 quality-adjusted life-years (QALYs) (9.94 for RT+PCV vs 5.17 for RT alone) at an incremental cost of $48635 ($188234 for RT+PCV vs $139598 for RT alone), resulting in an incremental cost-effectiveness ratio of $10186 per QALY gained. Probabilistic sensitivity analysis demonstrates that within modeled distributions of parameters, RT+PCV has 99.96% probability of being cost-effectiveness at a willingness-to-pay threshold of $100000 per QALY. CONCLUSION: The addition of PCV to RT is a cost-effective treatment strategy for patients with high-risk LGG.

The Impact of Intensity Modulated Radiation Therapy on Hospitalization Outcomes in the SEER-Medicare Population With Anal Squamous Cell Carcinoma.

PURPOSE: We examined the impact of intensity modulated radiation therapy (IMRT) on hospitalization rates in the Surveillance, Epidemiology, and End Results (SEER)-Medicare population with anal squamous cell carcinoma (SCC). METHODS AND MATERIALS: We performed a retrospective cohort study using the SEER-Medicare database. We identified patients with nonmetastatic anal SCC diagnosed between 2001 and 2011 and treated with chemoradiation therapy. We assessed the relation between IMRT and first hospitalization by use of a multivariate competing-risk model, as well as instrumental variable analysis, using provider IMRT affinity as our instrument. RESULTS: Of the 1165 patients included in our study, 458 (39%) received IMRT. IMRT use increased over time and was associated more with regional and provider characteristics than with patient characteristics. The 3- and 6-month cumulative incidences of first hospitalization were 41.9% (95% confidence interval [CI], 37.3%-46.4%) and 47.6% (95% CI, 43.0%-52.2%), respectively, for the IMRT cohort and 46.7% (95% CI, 43.0%-50.4%) and 52.1% (95% CI, 48.4%-55.7%), respectively, for the non-IMRT cohort. IMRT was associated with a decreased hazard of first hospitalization compared with 3-dimensional radiation techniques (hazard ratio, 0.70; 95% CI, 0.58-0.84; P=.0002). Instrumental variable analysis suggested an even greater reduction in hospitalizations with IMRT after controlling for unmeasured confounders. There was a trend toward improved overall survival with IMRT, with an adjusted hazard ratio of 0.77 (95% CI, 0.59-1.00; P=.05). CONCLUSIONS: The use of IMRT is associated with reduced hospitalizations in elderly patients with anal SCC. Further work is warranted to understand the long-term health and cost impact of IMRT, particularly for patient subgroups most at risk of toxicity and hospitalization.