Impact of the COVID-19 pandemic on utilization and cost for care of pediatric and young adult ALL.

OBJECTIVE: Acute lymphoblastic leukemia (ALL) is the most common childhood malignancy and among the most common malignancies in young adults and requires a unique pattern of healthcare utilization including an acute/emergent presentation and an intensive initial 8 months of therapy followed by two years of outpatient treatment. The COVID-19 pandemic caused massive global disruptions in healthcare use and delivery. This report aims to examine the effects of the COVID-19 pandemic on the presentation, diagnosis and continued management of childhood and young adult ALL in regard to utilization and cost of care among commercially insured individuals in the United States. RESULTS: Utilizing a commercial insurance claims database, 529 pediatric and young adult patients were identified who were diagnosed with ALL between January 2016 and March 2021. New diagnoses were evaluated by era and demographics. Utilization was measured by COVID-related era as number of inpatient and outpatient encounters, inpatient days, and cumulative cost during the initial 8 months of therapy. None of these cost or utilization factors changed significantly during or shortly after the pandemic. These findings reinforce that the necessary care for pediatric and young adult ALL was unwavering despite the massive shifts in the healthcare system caused by the COVID-19 pandemic. This provides a valuable benchmark as we further examine the factors that influence the pandemic's impact on health equity and access to care, especially in vulnerable pediatric and young adult populations. This is the first investigation of the effect of the COVID-19 pandemic on utilization and cost of care in pediatric and young adult cancer.

Healthcare cost and utilization for chimeric antigen receptor (CAR) T-cell therapy in the treatment of pediatric acute lymphoblastic leukemia: A commercial insurance claims database analysis.

BACKGROUND: B-lineage acute lymphoblastic leukemia (B-ALL) is the most common malignancy of childhood. With the introduction of novel cellular therapies, cost of care is a critical component and the financial burden experienced by patients and society requires evaluation. AIMS: This study aims to assess the utilization and cost of care for chimeric antigen receptor T-cell (CAR-T) therapy for pediatric ALL patients with commercial insurance coverage in the United States. METHODS AND RESULTS: Using de-identified commercial insurance data from the OptumLabs® Data Warehouse, a cohort of 37 patients, aged 1-25 years, with B-ALL treated with CAR-T therapy between Oct 2016 and Dec 2021 in the United States was identified. Cost was evaluated for a 90 day period encompassing CAR-T infusion and by administration and complication characteristics. Among the 37 identified B-ALL patients that received a CAR-T product infusion, 14 patients were female, median age at administration was 13 years. The median 90-day total cost was $620,500 (Mean: $589,108). Inpatient cost accounted for approximately 71% of the total cost with an average of 28 inpatient days per patient. Although inpatient cost was slightly higher in the older age group (aged 10-25 years) and in patients with a code for cytokine release syndrome (CRS), these differences were not statistically significant. CONCLUSION: This real-world cost analysis shows for the first time the encompassing cost of CAR-T therapy for pediatric B-ALL patients in the US with commercial insurance. This study provides a valuable benchmark that can be used to analyze the financial implications of CAR-T therapy for pediatric B-ALL therapy on health systems.

Utilization and Cost of Outpatient Rehabilitation Services for Pediatric Patients Treated for Acute Lymphoblastic Leukemia Using a Commercial Claims Database.

OBJECTIVE: To investigate the temporal trends and factors associated with outpatient rehabilitation utilization and costs for pediatric acute lymphoblastic leukemia (ALL). DESIGN: Deidentified administrative claims data and longitudinal health information on patients representing a mixture of ages, ethnicities, and geographic regions across the United States were accessed using Optum Labs Data Warehouse. Regression models were constructed to assess associations of outpatient rehabilitation with age, sex, race and ethnicity, year of diagnosis, and region. SETTING: Outpatient rehabilitation. PARTICIPANTS: 1000 Patients aged 1-30 years with a new diagnosis of ALL between 1993 and 2017 and continuous insurance coverage (N=1000). INTERVENTION: Not applicable. MAIN OUTCOME MEASURES: Outpatient rehabilitation service utilization and cost based on reimbursed charge codes, summarized over 36 months after cancer diagnosis. RESULTS: In 1000 patients, utilization of outpatient rehabilitation services increased from 20% in 1993-2002 to 55% in 2013-2017. In the earliest era examined, physical and/or occupational therapy was provided to 18% and increased to 54% in the latest years. Speech service utilization remained between 5%-8% across timepoints. Inflation-adjusted cost for provision of services did not change significantly across time and remained low, accounting for a median of 1.3% (Q1, Q3 0.3, 3.4) of total treatment cost in 1993-2002 and decreasing to a median 0.4% (Q1, Q3, 0.1, 1.0) in 2013-2017. Age 1 to 5 years at ALL diagnosis was associated with increased rehabilitation visit number and cost, and treatment in the Midwest was associated with increased likelihood of outpatient rehabilitation service utilization compared to other geographic regions. CONCLUSIONS: Outpatient rehabilitation services are being increasingly provided to patients with ALL at a relatively low cost per patient, yet geographic variability in care utilization is evident. These services do not add excessively to the overall cost of leukemia care and thus cost containment should not be an excuse to limit access.

Impact of the COVID-19 Pandemic on Utilization and Cost for Care of Pediatric ALL.

Objective: Acute lymphoblastic leukemia (ALL) is the most common childhood malignancy and requires a unique pattern of healthcare utilization including an acute/emergent presentation and an intensive initial 8 months of therapy followed by two years of outpatient treatment. The COVID-19 pandemic caused massive global disruptions in healthcare use and delivery. This report aims to examine the effects of the COVID-19 pandemic on the presentation, diagnosis and continued management of childhood ALL in regard to utilization and cost of care. Results: Utilizing a commercial insurance claims database, 529 pediatric patients were identified who were diagnosed with ALL and completed their initial 8 months of treatment between January 2016 and December 2021. New diagnoses were evaluated by era and demographics. Utilization was measured by COVID-related era as number of inpatient and outpatient encounters, inpatient days, and cumulative cost. None of these cost or utilization factors changed significantly during or shortly after the pandemic. These findings reinforce that the necessary care for pediatric ALL is largely inflexible and was unwavering despite the massive shifts in the healthcare system caused by the COVID-19 pandemic. This provides a valuable benchmark as we further examine the factors that influence the pandemic's impact on health equity and access to care, especially in vulnerable pediatric populations. This is the first investigation of the effect of the COVID-19 pandemic on utilization and cost of care in pediatric cancer.

Real-World Cost of Pediatric Acute Lymphoblastic Leukemia Care Among Commercially Insured Individuals in the United States: Effect of Era and Age at Diagnosis.

PURPOSE: Acute lymphoblastic leukemia (ALL) is the most common pediatric malignancy. Five-year survival is approaching 90%. In efforts to further improve outcomes, it is critical to consider the cost of ALL care. MATERIALS AND METHODS: Commercial insurance data from OptumLabs Data Warehouse were used to identify patients with ALL, age 1-30 years, diagnosed in 1993-2017 in the United States, with 36 months of continuous insurance coverage. Patients treated with hematopoietic cell transplantation were excluded. Inpatient and outpatient utilization and cumulative reimbursements (inflation-adjusted to December 2020) were computed 8 and 36 months from diagnosis and stratified by age (1-9, 10-12, and ≥ 13 years) as proxies for National Cancer Institute risk groups. Regression models were constructed to assess associations with demographic and clinical characteristics. RESULTS: Among 927 patients (median age, 6 years; interquartile range, 3-12 years; 43% female), individuals age ≥ 10 years had 23-25 more inpatient days and 22 more outpatient encounters compared with younger patients. The 36-month median cost was $394,000 (USD) (interquartile range, $256,000-$695,000 [USD]), and 64% of the total cost was incurred during the initial 8 months. The 36-month cost was 1.5-fold higher for those age 10-12 years and 1.7-fold higher for those age ≥ 13 years compared with 1-9 years. The cost for those diagnosed in 2013-2017 was 70% higher compared with 1993-2002, and was not different on the basis of sex, race, or ethnicity. CONCLUSION: Older age was associated with higher utilization and cost, and the cost of treatment increased significantly over time. These data provide valuable benchmarks for future studies examining the cost-benefit of ALL therapy modifications.

Assessment of Pediatric Chemotherapy-Induced Peripheral Neuropathy Using a New Patient-Reported Outcome Measure: The P-CIN.

Background: Chemotherapy-induced peripheral neuropathy (CIPN) is commonly experienced by children receiving neurotoxic chemotherapy. No validated pediatric CIPN patient-reported outcome (PRO) measures exist. Purpose: To test sensitivity, internal consistency reliability, content and convergent validity, and feasibility of the Pediatric Chemotherapy-Induced Neuropathy (P-CIN), an electronic PRO measure for assessing CIPN in children who received neurotoxic chemotherapy. Method: Five experts evaluated content validity of the 14-item P-CIN. Children 5 to 17 years old with CIPN (N = 79) completed the P-CIN via tablet computer; a subset (n = 26) also underwent neurological examinations using the Pediatric-Modified Total Neuropathy Score. Following preliminary analyses, one item was deleted and three others modified. The revised P-CIN was retested with patients (n = 6) who also completed the Bruininks-Oseretsky Test of Motor Proficiency motor function assessment. Means, item response ranges, standard deviations, content validity indexes, Cronbach's alphas, and correlation coefficients were calculated. Results: Mean participant age was 11.25 (SD = 4.0) years. Most had acute leukemia (62.5%) and received vincristine (98.7%). Content validity index coefficients ranged from .80 to 1.0 (p = .05). For 9 of 14 items, responses ranged from 0 to 4 or 5; response ranges for toe numbness, pick up a coin, and three of four pain items were 0 to 3. After deleting one item, Cronbach's alpha coefficient was .83. P-CIN scores were strongly associated with Pediatric-Modified Total Neuropathy Score (r = .52, p < .01) and Bruininks-Oseretsky Test of Motor Proficiency (r = -.83, p = .04) scores. Sixty-eight percent of children 6 to 17 years old completed P-CIN independently. Discussion: Preliminary evidence suggests that the 13-item P-CIN is internally consistent, is valid, and can be completed independently by children ≥ 6 years. However, we recommend additional testing.

A framework for assessment in oncology rehabilitation.

Although the incidence of cancer in the United States is high, improvements in early diagnosis and treatment have significantly increased survival rates in recent years. Many survivors of cancer experience lasting, adverse effects caused by either their disease or its treatment. Physical therapy interventions, both established and new, often can reverse or ameliorate the impairments (body function and structure) found in these patients, improving their ability to carry out daily tasks and actions (activity) and to participate in life situations (participation). Measuring the efficacy of physical therapy interventions in each of these dimensions is challenging but essential for developing and delivering optimal care for these patients. This article describes the acute and long-term effects of cancer and its treatment and the use of the World Health Organization's International Classification of Functioning, Disability and Health (ICF) as a basis for selection of assessment or outcome tools and diagnostic or screening tools in this population.