Table 2.
Independent predictors of obstructive sleep apnoea syndrome in multivariate logistic regression analysis.
| OR | 95% CI | P value | |
|---|---|---|---|
| Age | 1.0 | 0.96–1.06 | 0.65 |
| Sex | 0.9 | 0.52–1.73 | 0.79 |
| Smoking | 0.8 | 0.31–2.12 | 0.68 |
| BMI > 25 (kg/m2) | 1.0 | 0.88–1.15 | 0.85 |
| Hypertension | 1.7 | 0.45–6.86 | 0.41 |
| IMA positive group | 10.8 | 3.66–32.07 | <0.001 |
OR: odds ratio; CI: confidence interval; BMI: body mass index; IMA: ischaemia-modified albumin; patients with IMAs >0.467 were assumed to be IMA-positive and all others were IMA-negative.