Figure 5.
The median passive R US for ketamine 54.35 [32.00 to 117.50] cm H2O/L/s was significantly higher than that for propofol 5.50 [2.475 to 19.60] cm H2O/L/s; (mean difference, 27.50; 95% CI 9.17 to 45.83) (p = .009) and for dexmedetomidine 19.25 [4.125 to 22.05] cm H2O/L/s; (mean difference, 22.88; 95% CI 4.67 to 41.09) (p = .021) (Figure 5). There was no significant difference in R US between propofol and dexmedetomidine (p = .133)