Table 1.
Baseline and follow-up nPEP use and participant demographics
| Ever used nPEP prior to study | Ever used nPEP during study | |||
|---|---|---|---|---|
| Overall | 81/4289 | 1.9% | 256/3819 | 6.7% |
| Site | ||||
| Boston | 15/728 | 2.1% | 49/650 | 7.5% |
| Chicago | 4/624 | 0.6% | 30/527 | 5.7% |
| Denver | 3/726 | 0.4% | 20/683 | 2.9% |
| NYBC | 11/734 | 1.5% | 41/657 | 6.2% |
| San Francisco | 37/734 | 5.0% | 76/607 | 12.5% |
| Seattle | 11/743 | 1.5% | 40/675 | 5.8% |
| Race/Ethnicity | ||||
| White, not Hispanic | 60/3110 | 1.9% | 176/2792 | 6.3% |
| Black, not Hispanic | 5/281 | 1.8% | 26/243 | 10.7% |
| Hispanic | 9/648 | 1.4% | 41/566 | 7.2% |
| Other | 7/249 | 1.8% | 13/212 | 6.1% |
| Age | ||||
| 16–19 | 1/93 | 1.1% | 5/71 | 7.0% |
| 20–25 | 6/720 | 0.8% | 39/617 | 6.3% |
| 26–30 | 12/911 | 1.3% | 49/811 | 6.0% |
| 31–35 | 26/909 | 2.9% | 58/825 | 7.0% |
| 36–40 | 12/754 | 1.6% | 39/675 | 5.8% |
| >40 | 24/902 | 2.7% | 66/820 | 8.0% |
| Education | ||||
| High School/GED | 5/406 | 1.2% | 24/330 | 7.3% |
| Some College | 19/1128 | 1.7% | 55/986 | 5.6% |
| College Degree | 32/1855 | 1.7% | 109/1669 | 6.5% |
| Graduate/Professional | 25/898 | 2.8% | 68/833 | 8.2% |