6–9 years old | ||||
---|---|---|---|---|
ATI 7° criterion | ATI ≥ 7° (N = 20) | ATI < 7° (N = 39) | p-value | |
Cobb (ranges) | 10–14 (N = 21) | 23.8% (N = 5) | 76.2% (N = 16) | 0.2569 |
15–20 (N = 22) | 31.8% (N = 7) | 68.2% (N = 15) | ||
≥ 21 (N = 16) | 50% (N = 8) | 50% (N = 8) | ||
ATI 5° criterion | ATI ≥ 5° (N = 40) | ATI < 5° (N = 19) | p-value | |
Cobb (ranges) | 10–14 (N = 21) | 57.1% (N = 12) | 42.9% (N = 9) | 0.472 |
15–20 (N = 22) | 72.7% (N = 16) | 27.3% (N = 6) | ||
≥ 21 (N = 16) | 75% (N = 12) | 25% (N = 4) | ||
10–12 years old | ||||
ATI 7° criterion | ATI ≥ 7° (N = 18) | ATI < 7° (N = 47) | p-value | |
Cobb (ranges) | 10–14 (N = 20) | 5% (N = 1) | 95% (N = 19) | 0.0042 |
15–20 (N = 23) | 26.1% (N = 6) | 73.9% (N = 17) | ||
≥ 21 (N = 22) | 50% (N = 11) | 50% (N = 11) | ||
ATI 5° criterion | ATI ≥ 5° (N = 45) | ATI < 5° (N = 20) | p-value | |
Cobb (ranges) | 10–14 (N = 20) | 55% (N = 11) | 45% (N = 9) | 0.277 |
15–20 (N = 23) | 73.9% (N = 17) | 26.1% (N = 6) | ||
≥ 21 (N = 22) | 77.3% (N = 17) | 22.7% (N = 5) | ||
13–17 years old | ||||
ATI 7° criterion | ATI ≥ 7° (N = 47) | ATI < 7° (N = 45) | p-value | |
Cobb (ranges) | 10–14 (N = 15) | 13.3% (N = 2) | 86.7% (N = 13) | < 0.001 |
15–20 (N = 20) | 35% (N = 7) | 65% (N = 13) | ||
≥ 21 (N = 57) | 66.7% (N = 38) | 33.3% (N = 19) | ||
ATI 5° criterion | ATI ≥ 5° (N = 86) | ATI < 5° (N = 6) | p-value | |
Cobb (ranges) | 10–14 (N = 15) | 86.7% (N = 13) | 13.3% (N = 2) | 0.1641 |
15–20 (N = 20) | 90% (N = 18) | 10% (N = 2) | ||
≥ 21 (N = 57) | 96.5% (N = 55) | 3.5% (N = 2) |