General transition (Table 1)
Eight guidelines focusing on the transition of AYA with juvenile-onset rheumatic arthritis12,13, coeliac disease14, gastroenterological conditions15,16, liver diseases17, young people using health or social care services18and AYA with special health care needs19 were identified from the last five years. Most of the evidence stemmed from expert opinion derived from clinical experience or qualitative studies reviewed systematically; very few randomized controlled trials were referenced.