Chronic illness and transition from paediatric to adult care: a systematic review of illness specific clinical guidelines for transition in chronic illnesses that require specialist to specialist transfer

A quarter of a century has passed since the importance of transition from paediatric to adult care for chronically ill adolescents was highlighted by the American Society of Adolescent Health and Medicine. Despite discussions, the development of generic guidelines and some cohorting of age groups in paediatric speciality care, adolescents continue, unacceptably, to fall through the care gaps with negative clinical outcomes. Government bodies and international organisations have developed clinical practice guidelines (CPGs) for specific chronic physical illness although it remains unclear as to what extent these discuss transition from paediatric to adult care. This study systematically reviewed scientific and grey literature to determine how effectively transition has been incorporated into chronic illness specific CPGs