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. 2023 Oct 2;12:e43824. doi: 10.2196/43824

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.