From: Residual leg numbness after endoscopic discectomy treatment of lumbar disc herniation
Group | Gender | Age | Herniation levels | Pain history | Herniation locations | ||||
---|---|---|---|---|---|---|---|---|---|
 | Male | Female | (Years) | L4/5 | L5/S1 | (Months) | CH | PH | FH |
A (81) | 44 | 37 | 39.47 ± 6.14 | 37 | 44 | 1.25 ± 0.39 | 46 | 22 | 13 |
B (185) | 99 | 86 | 40.15 ± 5.39 | 91 | 94 | 8.38 ± 2.47 | 25 | 133 | 27 |