Informing Psychosocial Care for Young Couples Coping with Early-Onset Breast Cancer: A Cross-Sectional Examination of Unmet Service Needs and Their Association with Psychological Distress in the First Year Post-Diagnosis.

Objective: Young women diagnosed with breast cancer report greater psychological and physical morbidity than both older women and healthy peers. Similarly, young partners experience elevated cancer-related distress. Psychosocial oncology programs are not frequently attuned to the needs of young adult patients and may exclude their social networks. This marks a critical gap in psychosocial care delivery. The study investigated unmet service needs, psychological distress, and care preferences of young couples managing breast cancer in the first year post-diagnosis. Methods: Forty dyads (n = 80) of women aged 18-45 and their partners completed measures of anxiety (Generalized Anxiety Disorder-7), depression (Patient Health Questionnaire-9), and a service use questionnaire adapted from previously published Adolescent and Young Adult (AYA) literature. The resulting 25 items assessed perceived care needs and service utilization across three domains: informational, emotional/supportive, and practical issues. Descriptive statistics, cross-tabulations, and bivariate correlations were computed. Actor and partner effects of unmet needs on mental health outcomes were investigated with generalized estimating equations (GEE). Results: Patients and partners were in their late thirties, mostly non-Hispanic White, married, highly educated, and employed. Approximately 60% of patients and 43%-66% of partners presented one or more unmet service needs, which correlated with greater distress. Unmet needs about information related to exercise, recurrence, nutrition, and symptom management were prevalent. Unmet supportive service needs of both patients and partners included age-appropriate programs, sexual health, and family counseling. Women reported practical needs for work/school accommodations, integrative care, financial issues and health coverage; while financial concerns, health insurance, and caregiving demands were priorities for partners. Conclusion: Young couples facing early-onset breast cancer experience large proportions of unmet service needs. These challenges were exacerbated by the lack of developmentally targeted psychosocial programs pertaining to informational, supportive, and practical care needs. Enhancing providers' understanding of the psychosocial issues affecting young couples' well-being, and the implementation of systematic procedures to detect and respond to their distress, is urgently needed.