Table 1. Summary of Hemodynamic and Respiratory Values during Each Ketamine Target Concentration Level
Statistically significant differences between the ketamine target concentration levels and baseline are shown (*P < 0.01, †P < 0.001). Values are given as group mean ± SD.
ANOVA = analysis of variance; CO2= carbon dioxide; NA = not applicable; NS = not significant; P co2= partial pressure of carbon dioxide.