Table 2.
Treatment Failure | OR | 95% CI | P Value |
---|---|---|---|
Charlson comorbidity index | 1.291 | 1.114–1.497 | .001 |
MDRO etiology | 3.301 | 1.368–7.964 | .008 |
Number of vertebral levels involved | 1.960 | 0.990–3.877 | .053 |
Abbreviations: CI, confidence interval; MDRO, multidrug-resistant organism; OR, odds ratio.