Table 3.
Univariate and multivariable regression analyses to identify factors associated with acute kidney injury after thyroidectomy.
| Variables | Univariate analysis | Multivariate analysis | ||
|---|---|---|---|---|
| Odds ratio (95% CI) | P value | Odds ratio (95% CI) | P value | |
| Male | 4.46 (1.92–11.23) | <0.001 | 4.45 (1.80–11.82) | 0.002 |
| Diabetes mellitus | 3.33 (1.16–8.44) | 0.016 | ||
| Beta-blockers | 4.60 (1.43–12.57) | 0.005 | 4.81 (1.24–16.50) | 0.016 |
| Albumin | 0.26 (0.11–0.64) | 0.002 | 0.29 (0.11–0.76) | 0.011 |
| Tumour size | 1.23 (0.98–1.49) | 0.046 | ||
| Pathology | 1.70 (0.82–2.97) | 0.091 | ||
| Crystalloid | 1.00 (1.00–1.00) | 0.025 | ||
| Colloid | 5.00 (1.93–12.09) | <0.001 | 5.18 (1.42–18.15) | 0.011 |
| Vasoactive drugs | 2.27 (0.85–5.46) | 0.080 | ||
Odds ratios and 95% confidence intervals (CI) are expressed.
The variables with P < 0.1 in univariate analyses were entered into the multivariable logistic regression model.