Accessibility of and Barriers to Long-Term Follow-Up Care for Childhood Cancer Survivors.

Importance: Childhood cancer survivorship programs and long-term follow-up (LTFU) practices are inadequate in most regions of China. Objective: To understand the clinician and caregiver perceptions of LTFU care and to identify barriers to adherence to LTFU care in mainland China. Design, Setting, and Participants: This survey study had a 2-phase sequential mixed-methods approach, consisting of a cross-sectional survey followed by semistructured interviews. Participants included oncology clinicians recruited through an educational seminar on LTFU and caregivers recruited through convenience sampling. Data were collected from November 2022 to September 2023. Main Outcomes and Measures: The clinician survey and interview focused on the standards and resources for LTFU care at their practicing institution and barriers to the coordination of LTFU care. For caregivers, the survey and interview focused on their awareness of and participation in LTFU care and their opinions on future LTFU care visits. Results: A total of 101 clinicians (28 [27.7%] male; 73 [72.3%] female; 46 [45.6%] aged >40 to 50 years) completed the survey (response rate: 90.2%) representing 32 institutions from 22 provinces. As for the caregivers' survey, 164 eligible participants (36 [22.0%] male; 128 [78.0%] female) were recruited (response rate: 20.2%). The majority of the caregivers had received a high school or greater education (96 [56.7%]) and were parents of CCSs diagnosed with leukemia (67 [40.9%]), lymphoma or solid tumors (47 [28.7%]), or conditions requiring hematopoietic stem cell transplantation (50 [30.5%]). Most clinicians (74 [73.3%]) reported providing late effects care, yet only 10 (13.5%) had a dedicated follow-up clinic for CCSs. Two-thirds (64 [63.4%]) reported that the LTFU plan for each survivor is solely determined by their clinical judgment. In structured interviews, all doctors admitted to deviating from published guidelines due to challenges in implementing screening recommendations in their settings. Barriers to providing LTFU services included patient-related factors (76 [75.2%]), survivor knowledge deficits (61 [60.4%]), and the absence of dedicated LTFU clinics (61 [60.4%]). Among caregivers responding to the survey, 60 (36.6%) had never heard of late effects. Overall, 22 of 26 caregivers (84.6%) who participated in the interviews were not aware of potential late effects, although 17 (68.0%) could articulate existing conditions and symptoms that their children were experiencing. Conclusions: In this mixed-methods study involving clinicians and caregivers, substantial disparities in the uniformity and accessibility of LTFU in China were observed, suggesting the imperative need for a standardized approach to LTFU care for survivors. This includes advocating for establishment of dedicated clinics, alongside an emphasis on enhanced education and training for both clinicians and caregivers.