Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Changes of sagittal parameters with surgery in Group 1 (lumbar disc herniation) and Group 2 (lumbar spinal stenosis)
| Group 1 | Group 2 | P | |
|---|---|---|---|
| TK change (%) | 0.42±5.87 | 4.58±4.7 | 0.018 |
| LL change (%) | 2.04±7.56 | 3.01±6.67 | 0.670 |
| SVA change (%) | 6.55±30.48 | 4.07±34.86 | 0.812 |
SVA - Sagittal vertical axis; LL - Lumbar lordosis; TK - Thoracic kyphosis
