Table 2.

Data collection summary

UCD aim	Method	Deliverable
Review and refine intervention prototype (the thread)	Usability testing: • Young adult survey • Cognitive interviews with young adults • Concept mapping with providers/staff	Evidence of the usability and usefulness of the CNQ-YP
Identify user and contextual requirements (the fabric)	Ethnographic contextual inquiry: • Guided tours with young adults and providers/staff from NCCH • Semi-structured interviews with providers/staff from external organizations	User and contextual requirements for NA-SB’s delivery and implementation
Design intervention and implementation strategy prototypes based on user and contextual requirements (threading the needle)	Design team workshops: • Workshop #1 • Workshop #2	NA-SB prototype and anticipated implementation strategies needed
Result		NA-SB + implementation guidance