Clinical Case 1
	18-year-old gay man						18-year-old heterosexual man
How necessary do you consider it to be to perform a physical examination of the patient?*	Pre-Training	Post-Training	Δ	p			Pre-Training	Post-Training	Δ	d	p
Intervention; mean (SD)	4.92 (0.3)	4.91 (0.3)	-0.01	NS			4.67 (0.5)	5.00 (0.0)	0.33	1.38	0.04
Control; mean (SD)	4.83 (0.5)	4.65 (0.6)	-0.18	NS			4.76 (0.5)	4.65 (0.6)	-0.11		NS
d = effect size calculated by Cohen’s
Clinical Case 2
	55-year-old woman with female partner						55-year-old woman with male partner
How [motivated] do you feel about this patient?	Pre-Training	Post-Training	Δ	d	p		Pre-Training	Post-Training	Δ		p
Intervention; mean (SD)	3.90 (0.8)	4.53 (0.5)	0.63	0.94	0.013		4.44 (0.6)	4.40 (0.7)	-0.04		NS
Control; mean (SD)	4.32 (0.7)	4.24 (0.7)	-0.08		NS		4.13 (0.9)	4.19 (0.8)	0.06		NS
How necessary do you think it would be to take a sexual history of this patient?*	Pre-Training	Post-Training	Δ	p			Pre-Training	Post-Training	Δ	d	p
Intervention; mean (SD)	3.89 (1.0)	4.27 (0.9)	0.38	NS			3.67 (1.0)	4.53 (0.8)	0.86	0.95	0.012
Control; mean (SD)	4.06 (1.0)	4.14 (0.9)	0.08	NS			3.63 (0.8)	4.05 (1.0)	0.42		NS
If available, you think this patient would need screening (Y/N) for:	Pre-Training	Post-Training	Δ (%)	p		OR	Pre-Training	Post-Training	Δ (%)		p
Ovarian cancer
Intervention; count = Y, (%)	10 (55.6)	14 (93.3)	37.7	0.015		10.0	10 (55.6)	12 (80)	24.4		NS
Control; count = Y, (%)	22 (68.8)	15 (68.2)	-0.6	NS			20 (62.5)	15 (68.2)	5.7		NS
OR = Odds ratio calculated by McNemar’s
Clinical Case 3
	45-year-old transgender man						45-year-old cisgender woman
Do you think this patient needs screening (Y/N) for:	Pre-Training	Post-Training	Δ (%)	p		OR	Pre-Training	Post-Training	Δ (%)		p	OR
Breast cancer
Intervention; count = Y, (%)	4 (22.2)	11 (73.3)	51.1	0.033		1	7 (38.9)	12 (80)	41.1		0.017	2.33
Control; count = Y, (%)	15 (46.9)	9 (40.9)	-6	NS			16 (50)	14 (63.6)	13.6		NS
Do you think this patient needs screening (Y/N) for:	Pre-Training	Post-Training	Δ (%)	p			Pre-Training	Post-Training	Δ (%)		p
Cervical cancer
Intervention; count = Y, (%)	14 (77.8)	14 (93.3)	15.5	NS			18 (100)	15 (100)	0		NS
Control; count = Y, (%)	22 (68.8)	12 (54.5)	-14.3	NS			31 (96.9)	20 (90.0)	-6.9		NS
If available, you think this patient would need screening (Y/N) for:	Pre-Training	Post-Training	Δ (%)	p			Pre-Training	Post-Training	Δ (%)		p
Ovarian cancer
Intervention; count = Y, (%)	13 (72.2)	14 (93.3)	21.1	NS			17 (94.4)	15 (100)	5.6		NS
Control; count = Y, (%)	20 (62.5)	10 (45.5)	-17	NS			31 (96.9)	19 (86.4)	-10.5		NS
Which pronoun would you use to refer to this patient?	Pre-Training	Post-Training	Δ (%)	p
She/Her
Intervention; count, (%)	3 (16.7)	2 (13.3)	-3.4	NS
Control; count, (%)	8 (25)	5 (22.7)	-2.3	NS
He/Him
Intervention; count, (%)	9 (50)	10 (66.7)	16.7	NS
Control; count, (%)	16 (50)	13 (59.1)	9.1	NS
They/Them
Intervention; count, (%)	5 (27.8)	3 (20.0)	-7.8	NS
Control; count, (%)	9 (28.1)	6 (27.3)	-0.8	NS
Unsure
Intervention; count, (%)	5 (27.8)	3 (20.0)	-7.8	NS
Control; count, (%)	9 (28.1)	4 (18.2)	-9.9	NS
Other
Intervention; count, (%)	2 (11.1)	1 (6.7)	-4.4	NS
Control; count, (%)	0 (0.0)	0 (0.0)	0	NS