Table 1.

Characteristics of MSM enrolled in an online HIV prevention study (n=6,104), by survey completion status: U.S., 2010

^aTotals for most variables do not equal total number of respondents due to missing values.

^bRepresents percentage of participants who completed or did not complete survey, among those with that characteristic (row percent)

^cRepresents percentage of total participants (column percent)

^dIncludes “other” (n=50) and “prefer not to answer” (n=24)

^eIncludes “other” (n=103) and “prefer not to answer” (n=62)

MSM = men who have sex with men

HIV = human immunodeficiency virus

GED = general equivalency diploma

SP = sex partner

UAI = unprotected anal intercourse

MSP = male sex partner