Table 1.
Demographic characteristics
| Risk factor | Total population (n = 98) | |||
|---|---|---|---|---|
| Total sample (n (%) N = 98) | Non-exchangers (n (%) N = 55) | Exchangers (n (%) N = 43) | Chi-square (p values) | |
| ≥24 (median) years of age | 50 (51.02) | 23 (41.82) | 27 (62.79) | 0.039 |
| Race | ||||
| White | 57 (58.16) | 24 (43.64) | 33 (76.74) | 0.002 |
| Black | 29 (29.59) | 24 (43.64) | 5 (11.63) | |
| Other | 12 (12.24) | 7 (12.73) | 5 (11.63) | |
| Graduated high school | 56 (57.14) | 38 (69.09) | 18 (41.86) | 0.007 |
| Number of residences in the past year | 0.125 | |||
| 1 | 38 (38.78) | 25 (45.45) | 13 (30.23) | |
| 2 or more | 60 (61.22) | 30 (54.55) | 30 (69.77) | |
| <6 months (median) at current residence | 46 (46.94) | 22 (40.00) | 24 (55.81) | 0.120 |
| Current main partner | 72 (73.47) | 44 (80.00) | 28 (65.12) | 0.098 |
| Health insurance or coverage | 42 (42.86) | 33 (60.00) | 9 (20.93) | <0.001 |
| Ever arrested | 73 (74.49) | 33 (60.00) | 40 (93.02) | <0.001 |
| Have children | 58 (59.18) | 29 (52.73) | 29 (67.44) | 0.141 |
| Never married | 75 (76.53) | 46 (83.64) | 29 (67.44) | 0.060 |