Background Cancer survivors who received gonadotoxic treatment are at‐risk for future infertility and may desire a fertility status assessment (FSA), defined as semen analysis for males and consultation with a reproductive specialist for females. The purpose of this study was to describe the proportion of, and factors associated with, interest in FSA among young adult survivors of childhood cancer. Methods This retrospective single‐institution review included patients with prior gonadotoxic treatment, aged 18–25 years and >1 year from cancer treatment completion, who received a fertility‐focused discussion during survivorship. Documentation of interest in and completion of FSA, worry about infertility, sociodemographic, and clinical characteristics were abstracted from medical records. Multivariable logistic regression was performed to calculate odds ratios (OR) and 95% confidence intervals (95%CI) for factors associated with interest in FSA. Results Survivors ( N = 259) were on average 19.2 ± 1.2 years at their fertility discussion; 55.6% were male and 57.9% non‐Hispanic white. Interest in FSA was reported by 50.7% of males and 46.1% of females. Factors related to interest in FSA for males and females respectively, included worry about infertility (OR 2.40, 95%CI 1.11–5.27, p = 0.026 and OR 4.37, 95%CI 1.71–12.43, p = 0.003) and ≥2 fertility discussions (OR 3.78, 95%CI 1.70–8.75, p = 0.001 and 2.45, 95%CI 1.08–5.67, p = 0.033). Among males, fertility preservation consult/procedure at diagnosis (OR 3.02, 95%CI 1.09–9.04, p = 0.039) and high‐risk for infertility (OR 2.47, 95%CI 1.07–5.87, p = 0.036) were also associated with interest in FSA. Conclusions Cancer survivors are interested in FSA, particularly those who have had repeated fertility‐focused discussions during survivorship care and who report worry about infertility.

No abstract

Background: Children and adolescents who receive gonadotoxic treatments are at risk for future infertility. While there is a growing focus on integrating fertility preservation (FP) within pediatric cancer and blood disorder centers, wide variations in care models and methods exist across institutions. The purpose of this work is to describe the evolution of FP care models within a large pediatric hematology/oncology center. Methods: Models of care and associated timeframes are described, including a pre-FP program model, establishment of a formal FP program, integration of nurse navigators, and the addition of FP consult stratification based on urgency (urgent/nonurgent). The number of patient consults within each model, patient sex, diagnosis (oncologic/hematologic), and consult timing (pre-gonadotoxic treatment/posttreatment completion) were abstracted from the clinical database. Results: The number of annual consults increased from 24 during the pre-FP program model (2015) to 181 during the current care model (2020). Over time, the proportion of consults for females and patients with nonmalignant hematologic disorders increased.Patient stratification reduced the proportion of consults needing to be completed urgently from 75% at the advent of the FP program to 49% in the current model. Conclusions:The evolution of care models within our FP program allowed for growth in the number of consults completed, expansion of services to more patients with nonmalignant hematologic disorders, and more consults for female patients. Nurse navigators play a critical role in care facilitating referrals, coordination, and patient education.Urgency stratification has allowed FP team members to manage increasing FP-related encounters.