Table 1 Baseline and clinical data of the patients according to the surgical procedure they underwent
| OLIF+fixation | Standalone OLIF | P | |
|---|---|---|---|
| N | 41 | 32 | |
| Sex | 0.679 | ||
| Male | 11 (26.8%) | 10 (31.3%) | |
| Female | 30 (73.2%) | 22 (68.7%) | |
| Age (years) | 61.0 ± 9.3 | 59.8 ± 13.7 | 0.669 |
| Osteoporosis | 15 (36.6%) | 8 (25.0%) | 0.290 |