Leision\sex | Male | Female | Total | P-value |
Canal sternosis | 23 | 13 | 36 | 0.285 |
Thich Lig flavum | 15 | 9 | 24 | 0.593 |
Listhesis | 10 | 3 | 13 | 0.125 |
Vert hight reduction | 10 | 4 | 14 | 0.256 |
Lordosis loss | 15 | 3 | 18 | 0.010 |
Osteophytes | 15 | 9 | 24 | 0.593 |
Disc hight reduction | 26 | 18 | 44 | 0.844 |