Table 5 Variables related to the utility of the AASTRE (multivariate analysis)
From: Impact of random safety analyses on structure, process and outcome indicators: multicentre study
Ratio Patients:nurses OR (95% CI) | Ratio Patients: physicians OR (95% CI) | SOFA OR (95% CI) | Patient type OR (95% CI) | Length of stay OR (95% CI) | |
|---|---|---|---|---|---|
Mechanical ventilation | 2.6 (1.1–6.7) | 0.9 (0.7–1.0) | 1.4 (1.1–1.7) | 1.1 (1.0–1.4) | 0.9 (073–1.0) |
Haemodynamics | 2.9 (1.2–7.4) | 0.9 (0.6–1.3) | 0.9 (0.7–1.3) | 0.9 (0.8–1.2) | 0.9 (0.8–1.2) |
Renal function/CRRT | 0.3 (0.0–1.4) | 0.9 (0.6–1.4) | 2.0 (1.5–2.5) | 1.1 (0.9–1.4) | 0.9 (0.8–1.1) |
Sedation and analgesia | 0.9 (0.2–3.5) | 0.9 (0.5–1.3) | 1.2 (0.8–1.7) | 1.0 (0.8–1.3) | 0.9 (0.7–1.1) |
Treatment 1 | 0.5 (0.1–2.7) | 1.4 (0.9–2.0) | 1.4 (1.1–1.8) | 0.9 (0.8–1.1) | 0.8 (0.6–0.9) |
Treatment 2 | 1.5 (0.2–11.1) | 1.5 (0.9–2.5) | 1.1 (0.8–1.7) | 0.9 (0.7–1.3) | 0.6 (0.4–0.8) |
Techniques and tests | 1.3 (0.4–3.6) | 0.6 (0.4–1.9) | 0.9 (0.7–1.2) | 0.9 (0.8–1.2) | 0.7 (0.5–0.9) |
Nutrition | 0.5 (0.1–2.5) | 1.2 (0.8–1.6) | 0.9 (0.8–1.3) | 1.1 (0.9–1.3) | 0.9 (0.8–1.1) |
Nursing care | 1.2 (0.5–3.2) | 1.1 (0.8–1.4) | 1.4 (1.1–1.7) | 0.9 (0.8–1.1) | 0.9 (0.8–1.2) |
Structure | 1.0 (0.4–2.5) | 1.0 (0.7–1.2) | 1.2 (1.0–1.5) | 1.1 (0.9–1.3) | 0.9 (0.8–1.1) |