Table 5 The difference (%) of the frequency of asymmetry between standing and sitting FBP, in the three examined regions of the spine, for both boys and girls.
| Boys | Girls | |||||
|---|---|---|---|---|---|---|
| Symmetry ATR = 0° | ATR 1°–6° | ATR ≥ 7° | Symmetry ATR = 0° | ATR 1°–6° | ATR ≥ 7° | |
| Thoracic | 8,5% | 8,3% | 0,4% | 7,1% | 6,6% | 0,5% |
| Thoracolumbar | 11% | 10,4% | 0,6% | 7,9% | 7,5% | 0,5% |
| Lumbar | 10,1% | 9,3% | 0,7% | 7,4% | 6,8% | 0,6% |