Late endocrine diseases in survivors of adolescent and young adult cancer in California: a population-based study.

BACKGROUND: Cancer survivors have increased risk of endocrine complications, but there is a lack of information on the occurrence of specific endocrinopathies at the population-level. METHODS: We used data from the California Cancer Registry (2006-2018) linked to statewide hospitalisation, emergency department, and ambulatory surgery databases. We estimated the cumulative incidence of and factors associated with endocrinopathies among adolescents and young adults (AYA, 15-39 years) who survived ≥2 years after diagnosis. RESULTS: Among 59,343 AYAs, 10-year cumulative incidence was highest for diabetes (4.7%), hypothyroidism (4.6%), other thyroid (2.2%) and parathyroid disorders (1.6%). Hypothyroidism was most common in Hodgkin lymphoma, leukaemia, breast, and cervical cancer survivors, while diabetes was highest among survivors of leukaemias, non-Hodgkin lymphoma, colorectal, cervical, and breast cancer. In multivariable models, factors associated with increased hazard of endocrinopathies were treatment, advanced stage, public insurance, residence in low/middle socioeconomic neighbourhoods, older age, and non-Hispanic Black or Hispanic race/ethnicity. Haematopoietic cell transplant was associated with most endocrinopathies, while chemotherapy was associated with a higher hazard of ovarian dysfunction and hypothyroidism. CONCLUSIONS: We observed a high burden of endocrinopathies among AYA cancer survivors, which varied by treatment and social factors. Evidence-based survivorship guidelines are needed for surveillance of these diseases.

Decision-making among adolescents prescribed antipsychotic medications: Interviews to gain perspectives of youth without psychosis or mania.

OBJECTIVES: This study aimed to understand the experiences of youth who had been prescribed antipsychotics but did not have psychosis, mania, autism spectrum disorder, or developmental disability. METHODS: Twenty-three qualitative telephone interviews were conducted with youth aged 11-18 who had been prescribed an antipsychotic medication but did not have a diagnosis of psychotic disorder, bipolar disorder, autism spectrum disorder, or developmental disability. Participants were recruited from four U.S. healthcare systems participating in the pragmatic trial Safer Use of Antipsychotics in Youth (SUAY). Interviews were recorded, transcribed and analyzed using template analysis techniques. RESULTS: Prior to initiating an antipsychotic medication, most participants experienced behavioral health crises; many felt that they had no options other than to start the medication. Other core themes included: (1) antipsychotics had both positive psychosocial outcomes, such as improvement of family life, and adverse effects, such as drowsiness or weight gain, (2) antipsychotics were only one part of a broader treatment plan, (3) efforts were made to maximize benefits and minimize side effects through careful titration, (4) feedback from friends and family was important in the decision to continue. CONCLUSIONS: The findings provide valuable insights into how to engage youth in conversations around the use of antipsychotics.