Descriptive statistics of 929 injecting drug users
| Total | Men | Women | |||||
|---|---|---|---|---|---|---|---|
| Number | Number | % | Number | % | |||
| *Calendar period for which each patient contributes to the analysis. | |||||||
| Subjects (n) | 929 | 700 | 75.4 | 229 | 24.7 | ||
| Cohorts integrating GEMES | |||||||
| CIPS Valencia | 280 | 203 | 29.1 | 77 | 33.6 | ||
| Sandoval-Madrid | 64 | 50 | 7.1 | 14 | 6.1 | ||
| HUGTIP-Badalona | 213 | 1622 | 23.1 | 51 | 22.3 | ||
| CAS-Barcelona | 157 | 114 | 16.3 | 43 | 18.8 | ||
| Prisons-Barcelona | 215 | 171 | 24.4 | 44 | 19.2 | ||
| Level of education | |||||||
| No formal education | 74 | 61 | 6.4 | 13 | 5.2 | ||
| Primary education | 357 | 265 | 27.8 | 92 | 36.8 | ||
| Secondary education | 169 | 141 | 14.8 | 28 | 11.2 | ||
| University studies | 75 | 71 | 7.5 | 4 | 1.6 | ||
| Unknown | 528 | 415 | 43.5 | 113 | 45.2 | ||
| AIDS (%) | 215 | 172 | 24.5 | 43 | 18.7 | ||
| AIDS incidence per 100 person years | 5.1 | 3.8 | |||||
| Deaths (%) | 160 | 130 | 18.6 | 30 | 13.1 | ||
| Death rate per 100 person years | 3.5 | 2.5 | |||||
| Pre-AIDS deaths (%of total deaths) | 64 | 52 | 40 | 12 | 30 | ||
| Year of seroconversion (median) | July 1992 | October 1992 | |||||
| Seroconversion interval (median in years) | 929 | 700 1.07 | 229 1.00 | ||||
| Year of beginning of treatment (median) | April 1997 | January 1997 | |||||
| Age at seroconversion (median) | 25.1 | 24.1 | |||||
| Proportion prescribed antiretrovirals | 337 | 237 | 33.9 | 100 | 43.7 | ||
| Subjects in each calendar period* | |||||||
| Before 1992 | 225 | 76.8 | 68 | 23.2 | |||
| 1992–95 (reference) | 483 | 74.4 | 166 | 25.6 | |||
| 1996–98 | 488 | 74.3 | 169 | 25.7 | |||
| 1999–2001 | 456 | 75.6 | 147 | 24.4 | |||