30 : 2: A Game Designed to Promote the Cardiopulmonary Resuscitation Protocol

Table 2

Mean and standard deviation of 25 testers’ answers related to clarity of instructions and three settings of the game: the aesthetics of scenarios, the playability, and the enjoyability of each mini game.

		Mean	Standard deviation	Mann-Whitney; value
Game 1	Clarity	4,28	0,61	1,00
Isolate Victim	Settings mean	4,16	0,43	0,17
Game 2	Clarity	4,36	0,57	0,53
Check Conscious	Settings mean	4,12	0,41	0,96
Game 3	Clarity	4,56	0,51	0,08
Ask for Help	Settings mean	4,24	0,35	0,59
Game 4	Clarity	3,68	0,75	0,81
Check Breath	Settings mean	3,52	0,42	0,40
Game 5	Clarity	4,56	0,51	0,85
Call Emergencies	Settings mean	4,45	0,29	0,61
Game 6	Clarity	4,46	0,51	0,85
Remove Clothes	Settings mean	4,19	0,36	0,41
Game 7	Clarity	4,16	0,55	0,51
Perform CPR	Settings mean	4,16	0,59	0,27
Game 8	Clarity	3,4	0,58	1,00
Security Position	Settings mean	2,43	0,46	0,91