Pre-Post periods | Unadjusted MSM tests | Adjusteda MSM tests | ||||||
---|---|---|---|---|---|---|---|---|
Positive tests | Negative tests | % positivity | p-value | Positive tests | Negative tests | % positivity | p-value | |
Jan-Apr ′08 | 15 | 547 | 2.7% | 22.7 | 923.2 | 2.4% | ||
May-Aug ′08 | 10 | 540 | 1.8% | 0.42 | 17.3 | 891.9 | 1.9% | 0.43 |
Jan-Apr ′09 | 11 | 627 | 1.7% | 15.7 | 997.5 | 1.5% | ||
May-Aug ′09 | 4 | 587 | 0.7% | 0.12 | 17.4 | 946.0 | 1.8% | 0.86 |
Jan-Apr ′10 | 7 | 662 | 1.0% | 21.0 | 1032.0 | 2.0% | ||
May-Aug ′10 | 14 | 706 | 1.9% | 0.19 | 28.2 | 1059.4 | 2.6% | 0.39 |
Jan-Apr ′11 | 16 | 702 | 2.2% | 25.9 | 1115.7 | 2.3% | ||
May-Aug ′11 | 9 | 727 | 1.2% | 0.16 | 19.0 | 1144.5 | 1.6% | 0.29 |