Table 1.

Initial code taxonomy for view alerts task analysis

Code category	Code
Ability to turn off nonmandatory notifications (notification feature)	Not familiar with “turn off” feature
	Familiar with feature but uses default settings
	Familiar with feature
“Alert when results” feature	Not familiar with feature
	Familiar with feature
“Process all” feature	Not familiar with feature
	Familiar with feature
	Familiar with feature but does not use it
	Uses feature
Sorting feature	Does not know how
	Does not prioritize/sort
	Knows how
	Preferred order: newest first
	Preferred order: oldest first
	Sorts manually by urgency/clinical priority
When do you manage your alerts?	First thing in the morning
	In between patients
	Lets them stack up
	Not reported