Base value (KU/L) | No. of subjects | Sagittal Ra | Coronal Ra | Total Ra |
No stress group (0 - 30) | 34 (35.8%) | 49.4 ± 16.2 | 60.3 ± 18.1 | 54.8 ± 15.6 |
Mild stress group (31 - 45) | 12 (12.6%) | 54.9 ± 19.7 | 58.9 ± 19.4 | 56.9 ± 19.2 |
Moderate stress group (46 - 60) | 5 (5.3%) | 52.1 ± 16.1 | 58.6 ± 12.8 | 55.3 ± 14.5 |
Severe stress group (61 - 200) | 44 (46.3%) | 54.2 ± 16.2 | 65.7 ± 18.6 | 60.0 ± 15.5 |