Table 3.
Sagittal lumbosacral parameters of current and other studies
| Parameters | Current study | Zhu et al.[12] | He et al.[13] | Lee et al.[14] | Lim and Kim[15] | Boulay et al.[16] |
|---|---|---|---|---|---|---|
| Country | China | China | China | Korea | Korea | France |
| n | 207 | 260 | 77 | 86 | 30 | 149 |
| PI (°) | 41.84 ± 7.71 | 44.6 ± 11.2 | 43.6 ± 12.3 | 47.8 ± 9.3 | 49 ± 9 | 53.13 ± 9.04 |
| PT (°) | 10.98 ± 7.47 | 11.2 ± 7.8 | 12.9 ± 7.8 | 11.5 ± 5.3 | 11 ± 6 | 11.96 ± 6.44 |
| SS (°) | 30.86 ± 7.35 | 32.5 ± 6.5 | 29.3 ± 10.9 | 36.3 ± 7.8 | 38 ± 7 | 41.18 ± 6.96 |
| LL (°) | 35.86 ± 10.87 | 48.2 ± 9.6 | 48.2 ± 10.1 | 36.8 ± 7.6 | 48 ± 11 | 66.36 ± 9.47 |
| L5I (°) | 18.57 ± 6.60 | – | 19.2 ± 8.2 | – | – | – |
| L5S (°) | 13.97 ± 6.41 | – | – | – | – | – |
| STA (°) | 102.67 ± 4.80 | – | – | – | – | – |
–: Not enrolled; PI: Pelvic incidence; PT: Pelvic tilt; SS: Sacral slope; LL: Lumbar lordosis; L5I: L5 incidence; L5S: L5 slope; STA: Sacral table angle.