Table 2.

Students’ scores in pre- and post-course tests.

Faculty	N Students (%)	Score Pre	Score Post	p-Value	Δ%
Pharmacy, mean ± SD	165 (36.8)	19.3 ± 4.3	26.9 ± 3.0	<0.001 *	+27.3%
Medicine, mean ± SD	261 (58.1)	22.0 ± 4.4	30.7 ± 2.9	<0.001 *	+27.6%
Hygiene, mean ± SD	23 (5.1)	26.3 ± 2.7	29.6 ± 3.4	<0.001 *	+10.8%
Overall, mean ± SD	449	21.2 ± 4.6	29.2 ± 3.4	<0.001 *	+27.3%

SD, standard deviation. * t-student test for paired data.