Document Classification

Section Type: RESULTS

Text: There were statistically significant differences between the two ventilators in auto-PEEP (1. 34 + / -0. 37 vs 0. 88 + / -0. 30 cm H2O, p = 0. 03), duty cycle (0. 44 + / -0. 01 vs 0. 37 + / -0. 01, p < 0. 001), and expiratory airway resistance (11. 81 + / -1. 53 vs 8. 75 + / -1. 22 cm H2O/L/s, p < 0. 001), but not in respiratory rate (27. 48 + / -1. 54 vs 28. 06 + / -1. 61 breaths/min, p = 0. 40) or in minute ventilation (10. 43 + / -0. 59 vs 10. 27 + / -0. 37 L/min, p = 0. 66).