Table 4 Comparison of knowledge assessment scores between UG and PG groups.

From: The impact of an online gamified virtual tour on cognitive enhancement in dental practice management

Assessments

UG group

Mean (SD)

PG group

Mean (SD)

Mean difference (95% CI)

P-value

Pre-knowledge assessment

11.8 (1.44)

12.9 (1.83)

1.1 (0.46–2.15)

0.041

Post- knowledge assessment

16.1 (1.37)

16.4 (1.35)

0.3 (-0.57-1.17)

0.491

Score improvement

4.3 (1.13)

3.5 (1.91)

0.8 (-0.21-1.81)

0.115

  1. The full scores of both knowledge assessments were 20.
  2. The significance level was taken at P < 0.05.