RESUMO
BACKGROUND: Understanding the role of health insurance in cancer survival in a diverse population of pediatric radiation oncology patients could help to identify patients at risk of adverse outcomes. MATERIALS AND METHODS: Data were collected from cancer patients evaluated for radiation therapy, age < 19, diagnosed from January 1990 to August 2019. Predictors of recurrence-free survival (RFS) and overall survival (OS) were analyzed by univariable and multivariable Cox regression. Variables included health insurance, diagnosis type, sex, race/ethnicity, and socioeconomic status deprivation index. RESULTS: The study included 459 patients with a median diagnosis age of 9 years. Demographic breakdown was 49.5% Hispanic, 27.2% non-Hispanic White, and 20.7% non-Hispanic Black. There were 203 recurrences and 86 deaths observed over a median follow-up of 2.4 years. Five-year RFS was 59.8% (95% CI, 51.6, 67.0) versus 36.5% (95% CI, 26.6, 46.6), and 5-year OS was 87.5% (95% CI, 80.9, 91.9) versus 71.0% (95% CI, 60.3, 79.3) in private pay insurance versus Medicaid/Medicare, respectively. Multivariable showed Medicaid/Medicare patients experienced a 54% higher risk of recurrence (hazard ratio: 1.54, 95% CI, 1.08, 2.20) and 79% higher risk of death (hazard ratio: 1.79, 95% CI, 1.02, 3.14) than privately insured patients. CONCLUSIONS: Significant disadvantages in RFS and OS were identified in radiation oncology patients with Medicaid/Medicare insurance, even after adjusting for clinical and demographic variables.
Assuntos
Medicaid , Medicare , Neoplasias , Criança , Humanos , Etnicidade , Hispânico ou Latino , Cobertura do Seguro , Seguro Saúde , Medicare/economia , Medicare/estatística & dados numéricos , Neoplasias/economia , Neoplasias/epidemiologia , Neoplasias/mortalidade , Neoplasias/radioterapia , Estados Unidos/epidemiologia , Recém-Nascido , Lactente , Pré-Escolar , Adolescente , Brancos , Negro ou Afro-Americano , Medicaid/economia , Medicaid/estatística & dados numéricosRESUMO
Purpose As pediatric cancer survival rates have exponentially increased in the past decade, with the vast majority surviving five years or more, the long-term impacts of treatment on the quality of survivorship must be explored. This study examines the effects of pediatric cancer treatment regimens on education outcomes among a demographically diverse regional population. The primary objective is to identify potential factors that may impact the educational and cognitive quality of life in this population. Methods Four hundred sixty-eight pediatric oncology patients diagnosed at age <20 between January 1990 - August 2019 and treated for cancer with radiation therapy at a large public or a multi-center private hospital in South Florida were identified. A novel survey available in English and Spanish was electronically distributed at least three times to each patient from August 2020 - July 2021 via email, phone call, and text message. Variables relating to demographics, treatment, cognitive impairment, and school re-entry were collected through the survey and electronic medical record review. Descriptive statistical analysis was performed. Results Of the patients, 10.5% responded to the survey (26 male, 21 female, two unidentified sex). The mean age was 8.9 years old (range 0-20) at diagnosis, 24.0 years old (range 8-39) at the time of survey completion, and 55.1% self-identified as Hispanic. Nearly one-quarter of respondents (22.4%) were unable to correctly identify the treatment modalities they received; Hispanic self-identifying patients were 1.75 times more likely than non-Hispanic patients to incorrectly report the treatment modalities received. One-quarter (26.5%) of respondents reported long-term cognitive deficits post-treatment, of which, over three-quarters (76.9%) identified as Hispanic. Conclusion This study illuminates patients' perspectives on their long-term cognitive impacts after pediatric cancer treatment. Given the diverse study population, ethnic disparities in post-treatment survivorship were explored. A substantial subset of Hispanic participants was unable to correctly identify their treatment regimen, and a disproportionately large group of Hispanic patients experienced cognitive long-term cognitive deficits, suggesting that ethnic disparities play a critical role in post-treatment survivorship. Further research on prioritizing educational intervention during and after treatment is essential to improving both the quality and equity of survivorship among pediatric oncology patients.