Table 5 Comparison of MacNab evaluation and complications between the two groups
PEID group (n = 39) | PETD group (n = 39) | P value | |
|---|---|---|---|
MacNab evaluation | 0.771 | ||
Excellence | 25 | 23 | |
Good | 11 | 12 | |
Fair | 3 | 3 | |
Poor | 0 | 1 | |
Excellence/good rate | 92.30% | 89.74% | |
Complications | 1.000 | ||
Low back pain or lower limbs pain | 2 | 1 | |
Recurrent disc herniation | 0 | 1 | |
Dural sac tear | 0 | 0 | |
Disc space infection | 0 | 0 |