Table 7.
Univariate and multivariate Logistic regression analyses based on factors affecting symptoms in patients with L5 spondylolysis
| Variable | Univariate |
Multivariate |
||
|---|---|---|---|---|
| OR (95% CI) | p-value | OR (95% CI) | p-value | |
| Age | 0.874 (0.736–1.037) | 0.123 | ||
| Sex | 0.544 (0.17–1.739) | 0.304 | ||
| Body mass index | 1.119 (1.015–1.233) | 0.023 | 1.096 (0.947–1.267) | 0.218 |
| Disc L4–5 | 2.331 (1.239–4.385) | 0.009 | 0.88 (0.37–2.095) | 0.772 |
| Disc L5–S1 | 2.936 (1.584–5.442) | 0.005 | 3.053 (1.091–8.542) | 0.033 |
| Facet L4–5 | 10.26 (3.191–32.981) | 0.007 | 1.175 (0.227–6.069) | 0.848 |
| Facet L5–S1 | 22.477 (3.107–162.607) | 0.006 | 12.671 (1.516–105.934) | 0.079 |
OR, odds ratio; CI, confidence interval.