Factors associated with increased financial toxicity after the completion of radiation treatment for gynecologic cancer

PURPOSE: We evaluated financial toxicity (FT) in patients with gynecologic cancer treated with radiation and assessed the impact of the COVID-19 pandemic on patients’ financial wellbeing. METHODS: Patients completed a survey 1 month after completing radiation from August 2019-March 2020 and November 2020-June 2021. The survey included the COmprehensive Score for Financial Toxicity (COST) tool, EQ-5D to measure quality of life (QOL) and pandemic-related questions for the second survey period. High FT was COST score ≤ 23. RESULTS: Of 97 respondents (92% response rate), 49% completed the survey pre-pandemic and 51% after; the majority were white (76%) and had uterine cancer (64%). Sixty percent received external beam radiation with or without brachytherapy; 40% had only brachytherapy. High FT was associated with worse QOL (r = -0.37, P < 0.001), younger age and type of insurance (both p ≤ 0.03). Respondents with high FT were 6.0 (95% CI 1.0–35.9) times more likely to delay/avoid medical care, 13.6 (95% CI 2.9–64.3) times more likely to borrow money, and 6.9 (95% CI 1.7–27.2) times as likely to reduce spending on basic goods. The pandemic cohort had a smaller proportion of respondents with high FT than the pre-pandemic cohort (20% vs. 35%, p = 0.10) and a higher median COST score (32 (IQR 25–35) vs. 27 (IQR 19–34), p = 0.07). CONCLUSION: Privately insured, younger respondents who received radiation for gynecologic cancer were at risk for FT. High FT was associated with worse QOL and economic cost-coping strategies. We observed less FT in the pandemic cohort, though not statistically different from the pre-pandemic cohort.