Table 3.
Unadjusted logistic regression models including one predictor at a time (n = 63).
| Predictors | Both | MAP < 65 mmHg | MAP decrease >30% of baseline | ||||||
|---|---|---|---|---|---|---|---|---|---|
| OR | 95% CI | p value | OR | 95% CI | p value | OR | 95% CI | p value | |
| LVIDd (cm) | 0.40 | (0.14,1.14) | 0.086 | 0.24 | (0.07,0.83) | 0.023 | 0.25 | (0.07,0.83) | 0.023 |
| LVIDs (cm) | 0.84 | (0.29,2.41) | 0.742 | 0.76 | (0.25,2.33) | 0.635 | 0.79 | (0.26,2.36) | 0.666 |
| PWT (cm) | 0.50 | (0.04, 6.50) | 0.597 | 0.20 | (0.01, 3.00) | 0.242 | 0.20 | (0.01, 2.99) | 0.243 |
| IVS (cm) | 0.09 | (0.01, 1.71) | 0.109 | 0.05 | (0.00, 1.51) | 0.086 | 0.06 | (0.00, 1.62) | 0.095 |
| LVEDA (cm2) | 0.89 | (0.78, 1.02) | 0.091 | 0.86 | (0.73, 1.00) | 0.049 | 0.86 | (0.73, 1.00) | 0.049 |
| LVESA (cm2) | 0.89 | (0.68, 1.18) | 0.420 | 0.77 | (0.57, 1.05) | 0.094 | 0.77 | (0.57, 1.05) | 0.094 |
| LVEDAi | 0.82 | (0.62, 1.10) | 0.185 | 0.76 | (0.55, 1.07) | 0.116 | 0.76 | (0.55, 1.07) | 0.116 |
| Collapsibility index (%) | 1.00 | (0.98, 1.04) | 0.671 | 1.05 | (1.00, 1.10) | 0.039 | 1.05 | (1.00, 1.10) | 0.032 |
| LVEDA < 10 cm2 | 2.2 | (0.4, 11.99) | 0.3621 | 7.616 | (0.34, 172.23) | 0.202 | 7.616 | (0.34, 172.23) | 0.202 |
| LVEDAi < 5.5 cm2/m2 | 1.507 | (0.33, 6.98) | 0.600 | 8.91 | (0.41, 194.68) | 0.165 | 8.906 | (0.41, 194.68) | 0.165 |
IVS: interventricular septum; LVIDd: left ventricular internal diameter diastole; LVIDs: left ventricular internal diameter systole; LVEDA: left ventricular end-diastolic area; LVESA: left ventricular end-systolic area; LVEDAi: left ventricular end-diastolic area index; PWT: posterior wall thickness.