Table 5.

Response across domains to the question: “compared to the standard issue face shield, how would you rate the prototype face shield?”

Response*	Criterion (number of users)
	Comfort level with splash protection	Sturdiness and reliability	Ease of Use	Comfort
Much Worse	0	0	0	0
Slightly Worse	0	2	3	5
Not Worse/Not Better	4	5	17	10
Slightly Better	16	17	21	17
Much Better	71	67	48	55
Average Score*	4.7	4.6	4.3	4.4

^*Individual scores starting at 1 for “much worse” and extending to 5 for “much better”