Identifying the informational needs and sources of support of Adolescent and Young Adult (AYA) cancer survivors to inform the development of a digital platform.

Purpose: This study aimed to examine the (age-specific) informational needs and support sources used by Adolescent and Young Adult (AYA) cancer survivors throughout their cancer trajectory and socio-demographic and clinical factors associated with most common AYA-related informational needs.

Methods: A cross-sectional questionnaire study was conducted among AYA cancer survivors (mean, 10.3 years after diagnosis, SD = 5.