| Cobb degrees | ATR | TRACE | ||||||
---|---|---|---|---|---|---|---|---|---|
 | AISG | JISG | TOT | AISG | JISG | TOT | AISG | JISG | TOT |
Improved | 44.4% | 29.6% | 38.9% | 35.6% | 55.6% | 43.0% | 37.8% | 33.3% | 36.1% |
Stabilized | 48.9% | 55.6% | 51.4% | 64.4% | 40.7% | 55.5% | 60.0% | 59.3% | 59.7% |
Progressed | 6.6% | 14.8% | 9.7% | 0.0% | 3.7% | 1.4% | 2.2% | 7.4% | 4.2% |
P value | NS | NS | NS |