Table 2.
Demographics of Screened and Enrolled Participants.
| Demographic characteristics | Phone Contacta (n = 345) | Phone Eligible (n = 329) | Consented/ Assented (n = 323) | Randomized (n = 302) |
|---|---|---|---|---|
|
| ||||
| n (%) | n (%) | n (%) | n (%) | |
|
|
||||
| Race | ||||
| Black | 42 (12.1) | 39 (11.9) | 39 (12.1) | 38 (12.6) |
| White | 209 (60.6) | 204 (60.4) | 193 (59.7) | 181 (59.9) |
| Asian | 9 (2.6) | 9 (2.7) | 9 (2.8) | 9 (3.0) |
| Native Hawaiian | 4 (1.2) | 4 (1.2) | 4 (1.2) | 4 (1.3) |
| Native American/Alaska Native | 8 (2.3) | 7 (2.1) | 7 (2.2) | 6 (2.0) |
| Other | 73 (21.2) | 71 (21.6) | 71 (22.0) | 64 (21.2) |
| Ethnicity | ||||
| Hispanic | 82 (23.8) | 85 (25.8) | 83 (25.7) | 71 (23.5) |
| Non-Hispanic | 274 (73.6) | 241 (73.2) | 240 (74.3) | 223 (73.8) |
| Age | ||||
| 14–15 years | 131 (38.0) | 129 (39.2) | 125 (38.6) | 115 (38.1) |
| 16–18 years | 214 (62.0) | 205 (62.3) | 198 (61.3) | 187 (61.9) |
| Sexual identityb | ||||
| Gay/lesbian | 253 (73.3) | 244 (74.2) | 234 (72.4) | 221 (73.2) |
| Bisexual | 131 (38.0) | 130 (39.5) | 125 (38.6) | 114 (37.7) |
| Queer | 27 (7.8) | 26 (7.9) | 26 (8.0) | 25 (8.3) |
| Heterosexual/Straight | 4 (1.2) | 4 (1.2) | 4 (1.2) | 4 (1.3) |
| Other | 44 (12.8) | 52 (15.8) | 50 (15.5) | 41 (13.6) |
| Residencec | ||||
| Rural | 81 (23.5) | 77 (23.4) | 76 (23.5) | 68 (22.5) |
| Urban | 258 (74.8) | 252 (76.6) | 242 (74.9) | 231 (76.5) |
| Regiond | ||||
| Northeast | 52 (15.1) | 49 (14.9) | 47 (14.6) | 46 (15.2) |
| South | 112 (32.5) | 109 (33.1) | 105 (32.5) | 100 (33.1) |
| Midwest | 87 (25.2) | 83 (25.2) | 82 (25.4) | 73 (24.2) |
| West | 94 (27.2) | 93 (28.3) | 89 (27.6) | 83 (27.5) |
| Sexually experienced | ||||
| Yes | 168 (48.7) | 157 (47.7) | 152 (47.1) | 139 (46.0) |
| No | 177 (51.3) | 172 (52.4) | 171 (52.9) | 163 (54.0) |
Note. All data are from online screener responses.
a
Phone contact refers to those whom staff verbally spoke with on the phone.
b
Multiple selections allowed.
c
Rural versus urban residence was based upon the participants’ Metropolitan Statistical Area [35] as determined by the ZIP code they provided at enrollment
d
Region was determined based on the participant’s self-reported ZIP code.