Table 1.

Demographic characteristics of P18 cohort study participants and analytic sample.

	Total Baseline Sample n=665		Analytic Sample n=492
	%	n	%	n
Race/Ethnicity
Hispanic/Latinx	32.2	214	31.1	153
Black non-Hispanic	27.4	182	26.2	129
Asian non-Hispanic	7.7	51	7.9	39
Mixed/Other non-Hispanic	6.0	40	7.7	38
White non-Hispanic	25.1	167	27.0	133
Sexual Orientation
Not Exclusively Homosexual	49.9	332	49.2	242
Exclusively Homosexual	50.1	333	50.8	250
Insurance Status
Has Insurance	56.9	378	67.1	330
Does Not Have Insurance	15.8	105	14.2	70
Annual Personal Income
< 14,999	74.1	493	45.7	225
>15,000	3.5	23	49.4	243