. 2020 Jul 1;15(7):e0234743. doi: 10.1371/journal.pone.0234743

Table 4. Pre- vs. post-intervention scores^° for knowledge of, attitudes towards, and experiences with LGBT people among medical students in Lausanne, Switzerland (n = 64).

Factor	Pre-class^°mean (SD)	Post-class^°mean (SD)	Z	p	d
Attitudes	84.8 (13.6)	86.8 (15.4)	-4.183	< .001	0.14
Knowledge	73.7 (18.1)	87.9 (15.7)	-5.289	< .001	0.84
Judgement	69.8 (16.5)	74.4 (18.8)	-2.479	0.01	0.09
Experience	77.0 (16.5)	82.6 (16.8)	-3.135	0.002	0.34

° on a scale from 0–100, with higher scores being more favorable to LGBT people.

Table 4. Pre- vs. post-intervention scores° for knowledge of, attitudes towards, and experiences with LGBT people among medical students in Lausanne, Switzerland (n = 64).