Table 3.

History-taking cognitive load, difficulty level, objective structured clinical examination results, ease of use, usefulness, and satisfaction means, SD, and P values.

Outcome, group, and timeline			Mean (SD)	P value
Cognitive load				.88a
	PDF
		Baseline	3.94 (0.64)
		Post	3.89 (0.68)
	Game
		Baseline	3.81 (0.62)
		Post	3.74 (0.66)
Difficulty level				.68a
	PDF
		Baseline	2.94 (0.73)
		Post	3.06 (0.64)
	Game
		Baseline	2.96 (0.59)
		Post	3.04 (0.52)
Satisfaction				<.001
	PDF
		Post	23.72 (4.35)
	Game
		Post	29.85 (4.86)
Usefulness				.30
	PDF
		Post	21.39 (4.1)
	Game
		Post	22.59 (3.62)
Ease of use				.19
	PDF
		Post	23.28 (3.68)
	Game
		Post	24.7 (3.36)
Objective structured clinical examination				.60
	PDF
		Post	14.33 (4.52)
	Game
		Post	15.04 (4.28)

^aWilcoxon 2-sample test (nonparametric test).