Table 3 Univariate and multivariate logistic regression analyses of major post-operative complications
Odds ratio (95% CI) | p value | Odds ratio (95% CI) | p value | |
|---|---|---|---|---|
Univariate analysis | Multivariate analysis | |||
Frailty | 3.61 (1.52–8.57) | 0.004 | 2.77 (1.12–6.89) | 0.028 |
Gender | 1.56 (0.65–3.74) | 0.322 | ||
Age | 1.05 (1.00–1.11) | 0.067 | 1.05 (0.99–1.11) | 0.096 |
BMI | 1.02 (0.84–1.23) | 0.875 | ||
Smoking | 2.17 (0.91–5.20) | 0.079 | 2.25 (0.88–5.75) | 0.090 |
Lung disease | 0.80 (0.22–2.91) | 0.731 | ||
Hypertension | 2.14 (0.91–5.00) | 0.079 | 2.02 (0.81–5.08) | 0.133 |
Diabetes | 1.90 (0.71–5.04) | 0.202 | ||
Cardiovascular disease | 1.45 (0.44–4.80) | 0.538 | ||
Fusion level | 1.28 (1.03–1.59) | 0.029 | 1.28 (1.01–1.63) | 0.042 |
Albumin | 0.97 (0.85–1.10) | 0.620 | ||
Total-cholesterol | 1.07 (0.69–1.64) | 0.772 | ||
Creatinine | 1.01 (0.99–1.02) | 0.176 | ||
White blood cells | 1.07 (0.81–1.41) | 0.647 | ||
Lymphocyte | 0.97 (0.92–1.02) | 0.223 | ||
Hemoglobin | 0.98 (0.96–1.01) | 0.236 | ||
Platelet | 1.00 (0.99–1.01) | 0.286 | ||