. Author manuscript; available in PMC: 2021 Oct 1.

Published in final edited form as: J Biomed Inform. 2020 Sep 19;110:103571. doi: 10.1016/j.jbi.2020.103571

Table 1.

Results of each UCD iteration.

Iteration	Internal/External	# of Participants	SUS Score	Main Issues
1	Internal	8	70.3 ± 12.5	UI, Function
2	Internal	8	81.1 ± 9.8	UI, Function
3	External	14	55.7 ± 20.1	Annotation Guideline; Workflow
4	External	17	73.8 ± 13.8	Annotation Guideline