Table 6.
Procedure Type | Univariate | BMI Adjusted |
---|---|---|
Odds Ratio (95% CI) | Odds Ratio (95% CI) | |
Unilateral, unipedicled | 1.00 (0.46–2.18) | 1.00 (0.46–2.18) |
Bilateral, unipedicled | 0.63 (0.19–2.10 | 0.44 (0.12–1.56) |
Unilateral, bipedicled | 1.75 (0.71–4.29) | 1.19 (0.46–3.12) |