Table 4: Multivariable linear regression model* of initial mean arterial blood pressure targets for vasopressor titration (n = 273).
| Parameters | OR (95% CI) | |
|---|---|---|
| Centre 1 v. 3 |
–6.93 |
(–7.94 to 5.92) |
| Centre 2 v. 3 |
–4.37 |
(–5.74 to –3.00) |
| APACHE II score |
–0.02 |
(–0.07 to 0.04) |
| Age |
0.04 |
(0.01 to 0.07) |
| Coronary artery disease |
0.40 |
(–0.68 to 1.47) |
| Chronic heart failure |
–0.48 |
(–1.69 to 0.72) |
| Hypertension |
–0.17 |
(–1.15 to 0.80) |
| Diabetes |
0.08 |
(–0.87 to 1.04) |
| Chronic renal failure | –1.11 | (–2.26 to 0.04) |
Note: APACHE = Acute Physiology and Chronic Health Evaluation, CI = confidence interval, OR = odds ratio. *R2 = 0.43