Benefits and Challenges of Pediatric-to-Adult Health Care Transition in Childhood-Onset Neurologic Conditions.

Background and Objectives: Although the importance of pediatric-to-adult health care transition (HCT) has been recognized, individuals with childhood-onset neurologic conditions often encounter challenges during pediatric-to-adult HCT, and HCT benefits for this population remain elusive. We assessed the current HCT situation in individuals with childhood-onset neurologic conditions to develop an improved transition system that incorporates patient perspectives. Methods: This cross-sectional study was conducted at the Tokyo Metropolitan Kita Medical and Rehabilitation Center for the Disabled from November 2020 to December 2020. We targeted adults with childhood-onset neurologic conditions who visited the Department of Internal Medicine and their families. Questionnaires provided to 127 patients asked them about their experiences with pediatric-to-adult HCT (i.e., educational opportunities regarding HCT during pediatric visits, difficulties in transition, and the merits/demerits of adult practice) and their families' perspectives regarding pediatric-to-adult HCT. We also reviewed the patients' medical records to examine the severity of their disabilities. Results: Responses were collected from 111 patients (response rate: 87%). Most patients had both severe physical and intellectual disabilities, and approximately half had a physical disability level of Gross Motor Function Classification System V and a profound intellectual disability. Half of the respondents were not transitioned through pediatric-to-adult HCT by their pediatricians, and they visited adult departments by themselves without a formal referral process. They experienced difficulties during HCT, such as a lack of knowledge regarding adult health care providers and consultants. However, those who underwent HCT benefited from it in terms of their health, experience, and service use, such as age- and condition-appropriate care, seeing adult specialists, and the introduction of adult services. They also addressed challenges in managing appointments and having adult doctors understand their medical history. Nonetheless, they were not informed about diseases and medical and welfare resources for adulthood during pediatric visits and desired to discuss future plans with pediatricians. Discussion: Systems that provide sufficient pediatric-to-adult HCT for individuals with childhood-onset neurologic conditions are required. Lifelong education for patients and families, training for pediatricians on HCT and neurologists on childhood-onset conditions and disabilities, and clinical practice and human resources that support patients and families are warranted.