Table 3 Outcomes in the propensity-matched continuous regional arterial infusion and non–continuous regional arterial infusion groups a
Outcomes | CRAI (n = 207) | Non-CRAI (n = 207) | P |
|---|---|---|---|
In-hospital mortality, n (%) | 16 (7.7%) | 18 (8.7%) | 0.720 |
Median length of stay, days (IQR) | 28.5 (18.3 to 36.8) | 18.0 (12.0 to 28.0) | <0.001 |
Median cost, US$ (IQR) | $21,800 ($16,200 to $32,400) | $12,600 ($7,940 to $21,700) | <0.001 |
Interventions for infectious complications, n (%) | 6 (2.9%) | 1 (0.5%) | 0.061 |