Table 1.
HIV prevalence in prisons of Iran (1999–2011)
| Year | No. of sentinel site | No. Of person who were tested | Positive cases | HIV Prevalence (%) | 95 CI% for HIV prevalence |
|---|---|---|---|---|---|
| 1999 | 11 | 3,334 | 52 | 1.56 | 1.14 - 1.98 |
| 2000 | 17 | 5,239 | 95 | 1.81 | 1.45 - 2.17 |
| 2001 | 37 | 15,612 | 487 | 3.12 | 2.84 - 3.4 |
| 2002 | 43 | 18,715 | 717 | 3.83 | 3.56 - 4.1 |
| 2003 | 51 | 19,684 | 547 | 2.78 | 2.55 - 3.01 |
| 2004 | 51 | 20,379 | 622 | 3.05 | 2.81 - 3.29 |
| 2005 | 58 | 21,025 | 682 | 3.24 | 3 - 3.48 |
| 2006 | 57 | 20,896 | 592 | 2.83 | 2.61 - 3.05 |
| 2007 | 52 | 19,403 | 331 | 1.71 | 1.53-1.90 |
| 2008 | 46 | 18,863 | 379 | 2.01 | 1.82-2.22 |
| 2009 | 44 | 16,390 | 252 | 1.54 | 1.36-1.74 |
| 2010 | 41 | 16,466 | 225 | 1.37 | 1.20-156 |
| 2011 | 43 | 16,469 | 210 | 1.28 | 1.13-1.48 |