Table 3. Characteristics of the sample with both teaching methodologies.

Variables	Vertical methodology	Gamification methodology	P
Opinion on the activity developed*	42.80 ± 6.38	47.98 ± 3.41	Z = 8.229
			P < 0.01
Knowledge level*	7.42 ± 2.15	8.68 ± 1.41	Z = −5.776
			P < 0.001

Note:

^*Data expressed as mean.