TABLE 2.

Characteristics of All Unvaccinated Participants, by Gender Identity

	TGW		MSM
	n	%	n	%	P
Total	44	100.0	855	100.0
Age, y					0.08
18–21	17	38.6	217	25.4
22–26	27	61.4	638	74.6
Race/ethnicity					<0.01
Non-Hispanic white	0	0.0	220	25.7
Non-Hispanic black	27	61.4	144	16.8
Hispanic/Latino (any race)	7	15.9	335	39.2
Other/unknown	10	22.8	238	18.3
Education					<0.01
Less than high school	3	6.8	7	0.8
High school diploma or equivalent	29	65.9	373	43.6
Some college/2-year or technical degree	6	13.6	172	20.1
4-year degree or equivalent/higher	2	4.6	256	30.0
Other/unknown	4	9.1	47	5.5
City, state					<0.01
Chicago, IL	40	90.9	231	27.0
Los Angeles, CA	4	9.1	624	73.0
Sexual orientation					<0.01
Gay/homosexual	17	38.6	613	71.7
Bisexual	13	29.6	181	21.2
Heterosexual/straight	6	13.6	18	2.1
Other/unknown	8	18.2	43	5.0
Ever had sex					<0.01
Yes	39	88.6	844	98.7
No/unknown	5	11.4	11	1.3
Lifetime sex partners
Median (interquartile range)	5	1–11	16	6–32	<0.01
Lifetime sex partners					<0.01
0	4	9.1	11	1.3
1–5	14	31.8	157	18.4
6–10	6	13.6	118	13.8
>10	9	20.5	424	49.6
Other/unknown	11	25.0	145	17.0
Age at first sex					0.06
Median (interquartile range)	16	12–18	16	14–18
HIV status, self-reported					<0.01
HIV-positive	11	25.0	76	8.9
HIV-negative	22	50.0	673	78.7
Other/unknown	11	25.0	106	12.4
Smoking					<0.01
Never	14	31.8	237	27.7
Smoked <12 cigarettes in past year	25	56.8	305	35.7
Smoked ≥12 cigarettes in past year	1	2.3	271	31.7
Other/unknown	4	9.1	42	4.9
Health insurance					0.54
Any	20	45.5	434	50.8
None or unknown	24	54.6	421	49.2
Visited health care provider in past 12 mo					1.00
Yes	34	77.3	660	77.2
No or unknown	10	22.7	195	22.8
Discussed sexual orientation/behavior with usual health care provider					0.12
Yes	29	65.9	455	53.2
No or unknown	15	34.1	400	46.8

Bold indicates significance.

TGW indicates transgender women; MSM, men who have sex with men.