Survivorship Care After Childhood Cancer: A Systematic Review of Reported Barriers and Facilitators

IntroductionChildhood cancer survivors (CCS) experience many long-term health problems that can be alleviated by receiving guideline-concordant survivorship care. However, many CCS encounter barriers to accessing care and do not receive recommended survivorship care. We reviewed the empirical evidence of barriers to and facilitators of survivorship care for CCS.MethodsAs part of a larger project on CCS, this systematic review followed a detailed protocol (CRD42021227965) and searched PubMed, CINAHL, and PsycINFO for studies on survivorship care for CCS without date restriction, and abstracted reported barriers and facilitators. Searches identified 8585 citations and 2 independent reviewers screened 2934 publications at full text. We evaluated the risk of bias for individual studies and quality of evidence (QoE) across barriers and facilitators.ResultsA total of 49 studies reported barriers and facilitators (survivors N = 33, clinicians N = 19, family members N = 8, and health system leaders N = 7) addressing knowledge (beliefs, autonomy, culture), prioritization (active avoidance, trust, communication), and infrastructure (health system resources, transitions). We found high QoE of barriers including lack of knowledge and inaccurate beliefs (survivorship care not needed or redundant), active avoidance and lack of trust (high level of emotional trauma and anxiety, lack of confidence in care team, no local providers with experience in survivorship care), and gaps in infrastructure (financial toxicity/hardship, lack of insurance coverage, difficulty scheduling appointments, and lack of stable housing). Conversely, knowledge (providing a survivorship care plan or treatment summary, supporting patient autonomy) and prioritization (close relationships with clinicians, enhanced care coordination, communication) can also facilitate survivorship care engagement, documented with high QoE.ConclusionsWe found strong empirical evidence of barriers to and facilitators of survivorship care, including potentially modifiable factors surrounding knowledge, prioritization, and infrastructure survivorship care. Prospective, multilevel approaches are needed to improve the receipt of guideline-concordant survivorship care among CCS.