Table 1.

Sociodemographic characteristics (N = 703)

	N	%	M	SD
Age (in years)			38.11	13.39
Rurality			0.30	0.13
Urban	500	71.1
Rural	203	28.9
Region
Northeast	71	10.1
Midwest	181	25.7
South	319	45.4
West	132	18.8
Sex assigned at birth
Male	703	100.0
Gender identity
Cisgender	640	91.0
Genderqueer or gender queer	22	3.1
Non-binary	28	3.9
Agender	4	0.5
Two-spirit	2	0.3
Transgender	9	1.2
Sexual orientation
Gay	512	72.8
Bisexual	115	16.4
Queer	29	4.1
Unsure or questioning	14	2.0
Straight or heterosexual	2	0.3
Pansexual	24	3.4
Asexual	1	0.1
Another option	6	0.9
Race
American Indian or Alaskan Native	8	1.1
Asian or Asian American	40	5.7
Black or African American	71	10.1
Hispanic or Latin American	107	15.2
Middle Eastern or Arab American	4	0.6
Native Hawaiian or Pacific Islander	2	0.3
Non-Hispanic White	400	56.9
Multiracial	65	9.2
Another option	4	0.6
Education level
No high school diploma	6	0.9
High school diploma or GED	70	10.0
Some college, no degree	129	18.4
Associate's or technical degree	68	9.7
Bachelor's degree	238	33.9
Master's degree	125	17.8
Doctoral or professional degree	66	9.4
Annual household income
Under $20,000	101	14.6
$20,000 to 39,999	120	17.3
$40,000 to 59,999	126	18.2
$60,000 to 79,999	104	15.0
$80,000 to 99,999	68	9.8
$100,000 or more	173	25.0
Oral sex with non-primary partner (past 6 mos.)	601	85.7
Condomless anal sex with non-primary partner (past 6 mos.)	467	66.8