| 3 Months | 1 Year | 5 Years | 10 Years | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (Tx 2006 - 2007) | (Tx 2006 - 2007) | (Tx 2002 - 2007) | (Tx 1997 - 2007) | ||||||||||
| N | % | Std. Err. | N | % | Std. Err. | N | % | Std. Err. | N | % | Std. Err. | ||
| Total | All | 1,761 | 88.7% | 0.8% | 1,761 | 84.8% | 0.9% | 5,304 | 73.4% | 0.8% | 9,836 | 55.0% | 0.9% |
| Previous PA Tx | No | 1,726 | 88.7% | 0.8% | 1,726 | 84.9% | 0.9% | 5,216 | 73.4% | 0.8% | 9,687 | 55.5% | 0.9% |
| Yes | 35 | 88.4% | 5.5% | 35 | 76.3% | 7.3% | 88 | 74.9% | 5.1% | 149 | 26.6% | 7.6% | |