28-Day outcomes | sHR (95% CI) | P value |
---|---|---|
Invasive mechanical ventilation | <0.0001 | |
No nutrition | 1.0 | |
Parenteral nutrition | 1.7 (1.0–2.7) | 0.04 |
Enteral nutrition | 2.1 (1.1–4.2) | 0.03 |
Oral nutrition | 0.5 (0.3–0.7) | 0.0005 |
HR (95% CI) | P value | |
Mortality | 0.02 | |
No nutrition | 1.0 | |
Parenteral nutrition | 1.3 (0. 7–2.2) | 0.39 |
Enteral nutrition | 2.3 (1.2–4.4) | 0.01 |
Oral nutrition | 0.8 (0.5–1.1) | 0.20 |
RR (95% CI) | P value | |
Ventilator-free days | 0.006 | |
No nutrition | 1.0 | |
Parenteral nutrition | 0.9 (0.7–1.0) | 0.11 |
Enteral nutrition | 0.7 (0.5–0.9) | 0.01 |
Oral nutrition | 1.1 (1.0–1.2) | 0.10 |
sHR (95% CI) | P value | |
Nosocomial infectiona | 0.02 | |
No nutrition | 1.0 | |
Parenteral nutrition | 1.0 (0.5–1.9) | 0.96 |
Enteral nutrition | 2.2 (1.1–4.5) | 0.03 |
Oral nutrition | 0.7 (0.5–1.0) | 0.06 |
sHR (95% CI) | P value | |
ICU-acquired pneumonia | 0.18 | |
No nutrition | 1.0 | |
Parenteral nutrition | 1.1 (0.5–2.5) | 0.75 |
Enteral nutrition | 2.1 (0.8–5.4) | 0.13 |
Oral nutrition | 0.7 (0.4–1.2) | 0.17 |
sHR (95% CI) | P value | |
VAP | 0.002 | |
No nutrition | 1.0 | |
Parenteral nutrition | 2.9 (1.1–7.4) | 0.03 |
Enteral nutrition | 6.9 (2.1– 22.3) | 0.001 |
Oral nutrition | 0.9 (0.4–2.1) | 0.76 |