Table 2 Distribution of FJOA in LDH patients (441 segments, 882 FJs)
From: Association between lumbar disc herniation and facet joint osteoarthritis
LDH | FJOA | Total | |||
|---|---|---|---|---|---|
G0 | G1 | G2 | G3 | ||
Degree of LDH | |||||
MSU-1 | 24 (8.0%) | 107 (35.7%) | 138 (46.0%) | 31 (10.3%) | 300 |
MSU-2 | 13 (2.9%) | 116 (26.0%) | 254 (57.0%) | 63 (14.1%) | 446 |
MSU-3 | 3 (2.2%) | 35 (25.7%) | 58 (42.7%) | 40 (29.4%) | 136 |
Total | 40 (4.5%) | 258 (29.3%) | 450 (51.0%) | 134 (15.2%) | 882 |
Location of LDH | |||||
MSU-A | 26 (6.2%) | 138 (39.9%) | 206 (49.0%) | 50 (11.9%) | 420 |
MSU-AB | 9 (5.2%) | 46 (26.7%) | 95 (55.2%) | 22 (12.8%) | 172 |
MSU-B | 5 (2.0%) | 59 (24.0%) | 126 (51.2%) | 56 (22.8%) | 246 |
MSU-C | 0 (0.0%) | 15 (34.1%) | 23 (52.3%) | 6 (13.6%) | 44 |
Total | 40 (4.5%) | 258 (29.3%) | 450 (51.0%) | 134 (15.2%) | 882 |