Variables associated with the length of time between the last HIV negative screening test and the first positive one among 307 seroconverters, Lyons hospital database 1985–98, linear multiple regression analysis
| Variables | Adjusted regression coefficient (SE) | p Value |
|---|---|---|
| Note: the model includes all the variables in this table. | ||
| Model characteristics: R=0.17, R2 0.03, with a F=1.15 df 8,298, p=0.33. | ||
| Male sex (compared with women) | −12.2 (44.0) | 0.8 |
| Age (per 1 year increase) | −9.3 (15.0) | 0.5 |
| Route of infection (compared with men who have sex with men) | ||
| Heterosexual intercourse | 9.6 (35.9) | 0.8 |
| Other | −32.6 (39.3) | 0.4 |
| Year of seroconversion (compared with 1985–9) | ||
| 1990–2 | −6.3 (31.4) | 0.8 |
| 1993–5 | −2.9 (32.1) | 0.9 |
| 1996–8 | 2.2 (34.6) | 0.9 |
| Acute HIV illness (compared with no acute illness reported) | −84.1 (30.5) | 0.006 |