Table 2.

Demographic characteristics.

	Young adult participants (n = 292)
Intention (n (%))
Intended to receive a booster	259 (88.7)
Not intended to receive a booster	33 (11.3)
Age (mean (standard deviation))	21.98 (2.25)
Race and Ethnicity (n (%))
Hispanic/Latinx	25 (8.6)
Non-Hispanic Multiracial/Other	21 (7.2)
Non-Hispanic Asian	69 (23.6)
Non-Hispanic Black or African American	34 (11.6)
Non-Hispanic White	143 (49.0)
Gender (n (%))
Woman	190 (65.5)
Man	84 (29.0)
Transgender or gender diverse	16 (5.5)
Sexual Orientation (n (%))
Straight (i.e., not gay, lesbian or bisexual)	160 (56.7)
Bisexual	66 (23.4)
Gay	24 (8.5)
Lesbian	16 (5.7)
Other	16 (5.7)