Table 2.
Data on mean daily energy delivery (% of calculated requirements).
| Nutrition Data | Overall | Days in Supine | Days in Prone | p-Value |
|---|---|---|---|---|
| All ECMO days | ||||
| Overall, n (%)|mean (Std.) | 2344 (100)|73.7 (29.1) | 1830 (78.1)|74.4 (29.6) | 514 (21.9)|71.1 (27.2) | 0.001 |
| EN, mean (Std.) | 51.0 (34.6) | 55.8 (34.3) | 33.9 (29.9) | <0.001 |
| PN, mean (Std.) | 14.2 (23.9) | 11.2 (21.2) | 24.6 (29.4) | <0.001 |
| Propofol, mean (Std.) | 8.6 (7.7) | 7.5 (7.4) | 12.6 (7.3) | <0.001 |
| ECMO days 1–3 | ||||
| Overall, n (%)|mean (Std.) | 305 (100)|63.9 (26.6) | 183 (60)|61.8 (26.9) | 122 (40)|67.1 (26.1) | 0.086 |
| EN, mean (Std.) | 28.1 (27.2) | 33.3 (28.7) | 20.3 (22.7) | <0.001 |
| PN, mean (Std.) | 23.2 (27.0) | 18.1 (23.9) | 30.9 (29.7) | <0.001 |
| Propofol, mean (Std.) | 12.7 (6.7) | 10.4 (6.4) | 16.0 (5.7) | <0.001 |
| ECMO days 1–7 | ||||
| Overall, n (%)|mean (Std.) | 693 (100)|67.3 (26.9) | 433 (62.5)|66.1 (27.4) | 260 (37.5)|69.2 (26) | 0.137 |
| EN, mean (Std.) | 33.6 (29.9) | 38.4 (30.9) | 25.6 (26.2) | <0.001 |
| PN, mean (Std.) | 22.6 (27.3) | 18.4 (25.6) | 29.5 (28.5) | <0.001 |
| Propofol, mean (Std.) | 11.1 (7.1) | 9.3 (6.7) | 14.1 (6.6) | <0.001 |
| ECMO days 8–14 | ||||
| Overall, n (%)|mean (Std.) | 548 (100)|75.1 (28.5) | 428 (78.1)|74.4 (28.8) | 120 (21.9)|77.3 (27.3) | 0.464 |
| EN, mean (Std.) | 50.0 (34.5) | 51.9 (35.1) | 44.3 (31.9) | 0.055 |
| PN, mean (Std.) | 17.2 (25.7) | 16.0 (23.4) | 21.6 (32.1) | 0.344 |
| Propofol, mean (Std.) | 7.9 (7.2) | 6.8 (6.9) | 11.5 (7.4) | <0.001 |
| ECMO days 15–30 | ||||
| Overall, n (%)|mean (Std.) | 693 (100)|74.1 (29.7) | 580 (83.7)|74.8 (30.0) | 113 (16.3)|70.6 (28.2) | 0.072 |
| EN, mean (Std.) | 57.3 (32.2) | 60.9 (31.5) | 39.1 (30) | <0.001 |
| PN, mean (Std.) | 9.8 (20.4) | 7.6 (17.8) | 21.2 (27.9) | <0.001 |
| Propofol, mean (Std.) | 6.9 (7.4) | 6.3 (7.2) | 10.2 (7.7) | <0.001 |
Bold p-values indicate statistically significant results. Abbreviations: ECMO—extracorporeal membrane oxygenation; EN—enteral nutrition; n—number; PN—parenteral nutrition; Std.—standard deviation; %—percent.