Table 1.
Demographic and Clinical Characteristics and Self-Reported History of Risk Factors for 20 Study Subjects With Acute Human Immunodeficiency Virus Infection
| Characteristic | Value |
|---|---|
| Male sex | 90% |
| Age, y, mean (range) | 31 (21–46) |
| Education, y, mean (range) | 17 (6–23) |
| Risk factor | |
| Male-male sex | 85 |
| Injection drug use | 0 |
| Heterosexual sex | 15 |
| CD4+ cell count, cells/mm3, median (range) | 384 (218–740) |
| Infection duration, d, median (range)a | 14.5 (4–31) |
Data are no. (%) of subjects, unless otherwise indicated.
a Interval between estimated time of exposure and enrollment. If a range of dates was provided, the mean was used.