Table 2.
Demographics of enrolled sample by recruitment source.
|  | Facebook (n=268, 25.2%), n (%)a | Community outreach (n=430, 40.5%), n (%)a | Trialfacts (n=364, 34.3%), n (%)a | Overall (N=1062), n (%)b | |
| Study subgroup | |||||
|  | Cisgender heterosexual men | 43 (25.4) | 111 (65.7) | 15 (8.9) | 169 (15.9) | 
|  | Cisgender gay men | 49 (25.9) | 64 (33.9) | 76 (40.2) | 189 (17.8) | 
|  | Cisgender bisexual men | 7 (11.3) | 13 (21) | 42 (67.7) | 62 (5.8) | 
|  | Transgender men | 8 (17.8) | 15 (33.3) | 22 (48.9) | 45 (4.2) | 
|  | Cisgender heterosexual women | 68 (39.5) | 96 (55.8) | 8 (4.7) | 172 (16.2) | 
|  | Cisgender lesbian women | 34 (22.1) | 53 (34.4) | 67 (43.5) | 154 (14.5) | 
|  | Cisgender bisexual women | 18 (29.5) | 14 (23) | 29 (47.5) | 61 (5.7) | 
|  | Transgender women | 34 (23.6) | 44 (30.6) | 66 (45.8) | 144 (13.6) | 
|  | Gender-diverse individuals | 7 (10.6) | 20 (30.3) | 39 (59.1) | 66 (6.2) | 
| Age group (years) | |||||
|  | 20-25 | 0 (0) | 10 (40) | 15 (60) | 25 (2.4) | 
|  | 26-35 | 38 (21.8) | 46 (26.4) | 90 (51.7) | 174 (16.4) | 
|  | 36-45 | 49 (22.9) | 74 (34.6) | 91 (42.5) | 214 (20.2) | 
|  | 46-55 | 57 (27.3) | 75 (35.9) | 77 (36.8) | 209 (19.7) | 
|  | 56-65 | 64 (28.6) | 94 (42) | 66 (29.5) | 224 (21.1) | 
|  | >65 | 60 (27.8) | 131 (60.6) | 25 (11.6) | 216 (20.3) | 
| Race and ethnicity | |||||
|  | Black and non-Hispanic | 18 (36.7) | 25 (51) | 6 (12.2) | 49 (4.6) | 
|  | Hispanic | 20 (22) | 35 (38.5) | 36 (39.6) | 91 (8.6) | 
|  | White, non-Hispanic | 212 (25.3) | 333 (39.8) | 292 (34.9) | 837 (78.8) | 
|  | Other race, non-Hispanic | 5 (18.2) | 12 (54.5) | 5 (22.7) | 22 (2.1) | 
|  | Multiracial, non-Hispanic | 13 (20.6) | 25 (39.7) | 25 (39.7) | 63 (5.9) | 
| Education | |||||
|  | 12th grade | 16 (34) | 14 (29.8) | 17 (36.2) | 47 (4.4) | 
|  | Vocational or training >12th grade | 15 (35.7) | 10 (23.8) | 17 (40.5) | 42 (4) | 
|  | Some college | 87 (24) | 127 (35.1) | 148 (40.9) | 362 (34.1) | 
|  | College graduate | 47 (20.7) | 91 (40.1) | 89 (39.2) | 227 (21.4) | 
|  | Some graduate or professional | 18 (20.7) | 43 (49.4) | 26 (29.9) | 87 (8.2) | 
|  | Master’s degree | 67 (28.3) | 112 (47.3) | 58 (24.5) | 237 (22.3) | 
|  | Doctoral degree | 17 (29.3) | 32 (55.2) | 9 (15.5) | 58 (5.5) | 
|  | Missing | 1 (50) | 1 (50) | 0 (0) | 2 (0.2) | 
| Income (US $) | |||||
|  | <15,000 | 13 (25) | 13 (25) | 26 (50) | 52 (4.9) | 
|  | 15,000 to ≤20,000 | 10 (29.4) | 11 (32.4) | 13 (38.2) | 34 (3.2) | 
|  | 20,000 to ≤25,000 | 12 (25) | 16 (33.3) | 20 (41.7) | 48 (4.5) | 
|  | 25,000 to ≤30,000 | 8 (18.6) | 14 (32.6) | 21 (48.8) | 43 (4) | 
|  | 30,000 to ≤40,000 | 22 (22.4) | 38 (38.8) | 38 (38.8) | 98 (9.2) | 
|  | 40,000 to ≤50,000 | 34 (31.5) | 36 (33.3) | 38 (35.2) | 108 (10.2) | 
|  | 50,000 to ≤60,000 | 21 (21.4) | 37 (37.8) | 40 (40.8) | 98 (9.2) | 
|  | 60,000 to ≤70,000 | 18 (21.4) | 32 (38.1) | 34 (40.5) | 84 (7.9) | 
|  | 70,000 to ≤80,000 | 27 (26.2) | 42 (40.8) | 34 (33) | 103 (9.7) | 
|  | 80,000 to ≤90,000 | 16 (26.2) | 28 (45.9) | 17 (27.9) | 61 (5.7) | 
|  | 90,000 to ≤100,000 | 14 (29.8) | 19 (40.4) | 14 (29.8) | 47 (4.4) | 
|  | ≥100,000 | 71 (25.5) | 138 (49.6) | 69 (24.8) | 278 (26.2) | 
|  | Missing | 2 (25) | 6 (75) | 0 (0) | 8 (0.8) | 
| Marital status | |||||
|  | Married or domestic partnership | 141 (25.9) | 240 (44) | 164 (30.1) | 545 (51.3) | 
|  | Never married | 53 (25.6) | 76 (36.7) | 78 (37.7) | 207 (19.5) | 
|  | Separated | 5 (15.2) | 6 (18.2) | 22 (66.7) | 33 (3.1) | 
|  | Divorced | 58 (25.6) | 85 (37.4) | 84 (37) | 227 (21.4) | 
|  | Widowed | 9 (27.3) | 14 (42.4) | 10 (30.3) | 33 (3.1) | 
|  | Other | 2 (12.5) | 8 (50) | 6 (37.5) | 16 (1.5) | 
|  | Missing | 0 (0) | 1 (100) | 0 (0) | 1 (0.1) | 
| Region | |||||
|  | Northeast | 30 (25.6) | 52 (44.4) | 35 (29.9) | 117 (11) | 
|  | South | 109 (25.1) | 165 (37.9) | 161 (37) | 435 (41) | 
|  | Midwest | 52 (24.8) | 81 (38.6) | 77 (36.7) | 210 (19.8) | 
|  | West | 76 (25.5) | 131 (44) | 91 (30.5) | 298 (28.1) | 
aPercentage of subgroup enrollment by recruitment source.
bPercentage of overall enrollment by subgroup.