Table 1 Reoperation rate of 94 patients with 1-level discectomy and DIAM™ implantation for surgery of lumbar disc herniation
Variables | Success (%) | Failure (%) | P-value |
|---|---|---|---|
Age (n = 94) | 0.465* | ||
< 50 years (n = 59) | 55 (93.2%) | 4 (6.8%) | |
≥ 50 years (n = 35) | 31 (88.6%) | 4 (11.4%) | |
Sex (n = 94) | 0.719$ | ||
Man (n = 54) | 50 (92.6%) | 4 (7.4%) | |
Woman (n = 40) | 36 (90.0%) | 4 (10.0%) | |
Location (n = 94) | 0.415≠ | ||
L4–5 (n = 62) | 58 (93.5%) | 4 (6.5%) | |
L5–6 (n = 27) | 23 (85.2%) | 4 (14.8%) | |
L3–4 (n = 5) | 5 (100.0%) | 0 (0.0%) |