Table 3.
Comparison of outcomes between the two groups.
| Without ECMO | With ECMO | p value | |||
|---|---|---|---|---|---|
| N | % (95% CI) | N | % (95% CI) | ||
|
| |||||
| Primary outcome | |||||
| Survived | 773 | 96.0 (92.5–98.0) | 410 | 51.1 (44.4–57.8) | <0.001 |
| Died in the ED/hospital | 32 | 4.0 (2.0–7.5) | 392 | 48.9 (42.2–55.6) | |
|
| |||||
| Mean | (95% CI) | Mean | (95% CI) | ||
|
| |||||
| Secondary outcomes | |||||
| Total chargesa | $156,436.50 | (123792.1–189080.9) | $580,065.80 | (482527.3–677604.2) | <0.001 |
| LOSb | 11.6 | (8.2–15.1) | 21.3 | (17.3–25.3) | <0.001 |
aTotal charges in US dollars for combined ED and inpatient services. bLength of hospital stay in days.