Table 10.

Ease of use: perceived ease of use (TAM); Ease of use/complexity (IDT); System should be simple and easy to use (STS)

Theory component	Study results
Concerns	System should be easy and quick to use, and should contribute minimally to extra workload
Barriers	Reporting process should not be lengthy, drawn-out, or burdensome for users or the organization
Content	Format should have facilitative, time-saving features (e.g., checkboxes, templates)
System design	Users should be able to report quickly, at their leisure, and through other, integrated systems
Instructions	Instructions should clarify system characteristics and how to use it