Document Classification

Section Type: RESULTS

Text: However, there was no difference in peak VO (2) (AAIR 23. 7 + / - 6. 1 vs VVI 23. 8 + / - 6. 3 mL/kg/min ; P = 0. 8), anaerobic threshold (AAIR 1. 3 + / - 0. 3 vs VVI 1. 2 + / - 0. 2 L/min ; P = 0. 11), rate of perceived exertion (AAIR 7. 3 + / - 1. 5 vs VVI 7. 8 + / - 1. 2 ; P = 0. 46), exercise duration (AAIR 15 minutes, 46 seconds + / - 2 minutes, 54 seconds vs VVI 16 minutes, 3 seconds + / - 2 minutes, 48 seconds ; P = 0. 38), or peak systolic blood pressure (AAIR 155 + / - 22 vs VVI 153 + / - 21 ; P = 0. 61) between the two pacing modes.