Examining the development of information needs assessment tools for use in the cancer context: A scoping and critical review.

Background: Information needs are one of the most common unmet supportive care needs of those living with cancer. Little is known about how existing tools for assessing information needs in the cancer context have been created or the role those with lived cancer experience played in their development.
Objectives: This review aimed to characterize the development and intended use of existing cancer specific information needs assessment tools.
Methods: A systematic scoping review was conducted using a peer-reviewed protocol informed by recommendations from the Joanna Briggs Institute and the Prefered Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) checklist.
Results: Twenty-one information needs assessment tools were included. Most tools were either breast cancer ( n  = 8) or primary tumor nonspecific ( n  = 8). Patients and informal carers participated in initial identification of questionnaire items in the minority of cases ( n  = 6) and were more commonly involved in reviewing the final questionnaire before use or formal psychometric testing ( n  = 9). Most questionnaires were not assessed for validity or reliability using rigorous quantitative psychometric testing.
Significance of Results: Existing tools are generally not designed to provide a rigorous assessment of informational needs related to a specific cancer challenge and are limited in how they have been informed by those with lived cancer experience. Tools are needed that both rigirously address information needs for specific cancer challenges and that have been developed in partnership with those who have experienced cancer. Future directions should include understanding barriers and facilitators to developing such tools.