Table 2.
Univariate and Multivariate Analyses Regarding the Beneficial Effect of the Right Lateral Decubitus Position.
| Factors | Univariate regression analysis |
Multivariate regression analysis |
||||
|---|---|---|---|---|---|---|
| OR | 95% CI | p-value | OR | 95% CI | p value | |
| Age | 1.07 | [0.932, 1.217] | 0.352 | — | — | .491 |
| Male | 2.80 | [0.510, 15.380] | 0.236 | — | — | .332 |
| HT | 5.09 | [0.573, 45.224] | 0.144 | — | — | .603 |
| CAD | 1.60 | [0.168, 15.273] | 0.683 | — | — | .753 |
| LF/HF | 1.79 | [1.090, 2.973] | 0.021 | 1.79 | [1.090, 2.973] | .021 |
Note. OR = odds ratio; CI = confidence interval; HT = hypertension; CAD = coronary artery disease; LF/HF = the ratio of low frequency component to high frequency component in the supine position.