Table 1.
Willingness to use an app for HIV testing reminders among HIV-negative men who have sex with men recruited from a popular social-networking app in London (n=169).
| Demographic/behavioral characteristic | Frequency, n (%) | Rated very willing/willing, n (%) | P value | |
| Age, years | .69 | |||
| 18 to 24 | 30 (16.8) | 18 (69.3) | ||
| 25 to 30 | 46 (25.7) | 24 (54.6) | ||
| 31 to 40 | 55 (30.7) | 36 (70.6) | ||
| 41 to 50 | 30 (16.8) | 17 (56.6) | ||
| 51 and older | 18 (10.1) | 13 (72.2) | ||
| Sexual orientation | .80 | |||
| Gay | 156 (87.2) | 92 (62.4) | ||
| Bisexual | 19 (10.6) | 13 (76.5) | ||
| Other | 4 (2.2) | 2 (66.7) | ||
| Ethnic group membership | .99 | |||
| White/white British | 128 (71.5) | 80 (65.6) | ||
| Black/black British | 10 (5.6) | 6 (66.6) | ||
| Asian/Asian British | 14 (7.8) | 6 (54.6) | ||
| Mixed/multiple ethnic groups/other | 25 (14.0) | 14 (56.0) | ||
| Employment status | .33 | |||
| Employed | 133 (74.3) | 80 (62.6) | ||
| Unemployed | 17 (9.5) | 9 (60.0) | ||
| Student | 23 (12.8) | 13 (75.0) | ||
| Retired | 5 (2.8) | 5 (100.0) | ||
| Primary relationship with man | .97 | |||
| Yes | 32 (17.9) | 18 (62.0) | ||
| No | 147 (82.1) | 90 (64.2) | ||
| Recent sexual behaviors | ||||
| Condomless receptive anal intercourse | 62 (34.6) | 39 (69.6) | .09 | |
| Condomless insertive anal intercourse | 76 (42.5) | 47 (65.8) | .50 | |
| Recent substance use | ||||
| Alcohol (≥5 drinks in a row) | 71 (397) | 48 (71.6) | .03 | |
| Cocaine | 26 (14.5) | 15 (62.5) | .18 | |
| Club drugs | 40 (22.3) | 30 (78.9) | .04 | |
| Inhalant nitrites | 63 (35.2) | 43 (70.5) | .69 | |
| Marijuana | 38 (21.2) | 24 (66.7) | .94 | |
| Methamphetamine | 21 (11.7) | 18 (90.0) | .12 | |