Table 5.
Regional Lordosis (°) of the two groups
| Group A | Group B | p-value | |||
|---|---|---|---|---|---|
| Pre-OP | Post-OP | Pre-OP | Post-OP | ||
| L3/4 | 10.86 ± 3.63 | 18.86 ± 2.91 | 10.29 ± 3.30 | 20.00 ± 2.65 | NS |
| L4/5 | 10.88 ± 3.60 | 19.53 ± 2.84 | 11.33 ± 3.09 | 20.50 ± 3.88 | NS |
| L5/S1 | 11.67 ± 3.87 | 23.67 ± 2.50 | 12.10 ± 3.48 | 22.00 ± 4.77 | NS |
Abbreviation: NS not significant
Data presented as mean ± SD. P-value was compared by Student’s t-test. Significant differences existed between pre- and postoperative regional lordosis in both groups (P < 0.05); no significant difference existed between the two groups (p > 0.05)