Fertility Preservation and Financial Hardship among Adolescent and Young Adult Women with Cancer

Background: Financial hardship among adolescents and young adults (AYA) with cancer who receive gonadotoxic treatments may be exacerbated by the use of fertility services. This study examined whether AYA women with cancer who used fertility preservation had increased financial hardship. Methods: AYA women with cancer in North Carolina and California completed a survey in 2018–2019. Cancer-related financial hardship was compared between women who cryopreserved oocytes or embryos for fertility preservation after cancer diagnosis (n ¼ 65) and women who received gonadotoxic treatment and reported discussing fertility with their provider, but did not use fertility preservation (n ¼ 491). Multivariable log-binomial regression was used to estimate prevalence ratios and 95% confidence intervals (CI). Results: Women were a median age of 33 years at diagnosis and 7 years from diagnosis at the time of survey. Women who used fertility preservation were primarily ages 25 to 34 years at diagnosis (65%), non-Hispanic White (72%), and had at least a Bachelor’s degree (85%). In adjusted analysis, use of fertility preservation was associated with 1.50 times the prevalence of material financial hardship (95% CI: 1.08–2.09). The magnitude of hardship was also substantially higher among women who used fertility preservation: 12% reported debt of ≥$25,000 versus 5% in the referent group. Conclusions: This study provides new evidence that cryopreserving oocytes or embryos after cancer diagnosis for future family building is associated with increased financial vulnerability. Impact: More legislation that mandates insurance coverage to mitigate hardships stemming from iatrogenic infertility could improve access to fertility preservation for young women with cancer

The adolescent and young adult (AYA) horizon study: An AYA cancer survivorship cohort

Background: In the United States, >45,000 adolescent and young adult (AYA) women are diagnosed with cancer annually. Reproductive issues are critically important to AYA cancer survivors, but insufficient information is available to address their concerns. The AYA Horizon Study was initiated to contribute high-quality, contemporary evidence on reproductive outcomes for female cancer survivors in the United States. Methods: The study cohort includes women diagnosed with lymphoma, breast, melanoma, thyroid, or gynecologic cancer (the five most common cancers among women ages 15–39 years) at three study sites: the state of North Carolina and the Kaiser Permanente health systems in Northern and Southern California. Detailed information on cancer treatment, fertility procedures, and pregnancy (e.g., miscarriage, live birth) and birth (e.g., birth weight, gestational length) outcomes are leveraged from state cancer registries, health system databases and administrative insurance claims, national data on assisted reproductive technology procedures, vital records, and survey data. Results: We identified a cohort of 11,072 female AYA cancer survivors that includes >1,200 African American women, >1,400 Asian women, >1,600 Medicaid enrollees, and >2,500 Hispanic women using existing data sources. Active response to the survey component was low overall (N ¼ 1,679), and notably lower among minority groups compared with non-Hispanic white women. Conclusions: Passive data collection through linkage reduces participant burden and prevents systematic cohort attrition or potential selection biases that can occur with active participation requirements. Impact: The AYA Horizon study will inform survivorship planning as fertility and parenthood gain increasing recognition as key aspects of high-quality cancer care

Multi-messenger Observations of a Binary Neutron Star Merger

International audienceOn 2017 August 17 a binary neutron star coalescence candidate (later designated GW170817) with merger time 12:41:04 UTC was observed through gravitational waves by the Advanced LIGO and Advanced Virgo detectors. The Fermi Gamma-ray Burst Monitor independently detected a gamma-ray burst (GRB 170817A) with a time delay of $\sim 1.7\,{\rm{s}}$ with respect to the merger time. From the gravitational-wave signal, the source was initially localized to a sky region of 31 deg(2) at a luminosity distance of ${40}_{-8}^{+8}$ Mpc and with component masses consistent with neutron stars. The component masses were later measured to be in the range 0.86 to 2.26 $\,{M}_{\odot }$. An extensive observing campaign was launched across the electromagnetic spectrum leading to the discovery of a bright optical transient (SSS17a, now with the IAU identification of AT 2017gfo) in NGC 4993 (at $\sim 40\,{\rm{Mpc}}$) less than 11 hours after the merger by the One-Meter, Two Hemisphere (1M2H) team using the 1 m Swope Telescope. The optical transient was independently detected by multiple teams within an hour. Subsequent observations targeted the object and its environment. Early ultraviolet observations revealed a blue transient that faded within 48 hours. Optical and infrared observations showed a redward evolution over ∼10 days. Following early non-detections, X-ray and radio emission were discovered at the transient’s position $\sim 9$ and $\sim 16$ days, respectively, after the merger. Both the X-ray and radio emission likely arise from a physical process that is distinct from the one that generates the UV/optical/near-infrared emission. No ultra-high-energy gamma-rays and no neutrino candidates consistent with the source were found in follow-up searches. These observations support the hypothesis that GW170817 was produced by the merger of two neutron stars in NGC 4993 followed by a short gamma-ray burst (GRB 170817A) and a kilonova/macronova powered by the radioactive decay of r-process nuclei synthesized in the ejecta