Figure 4From: A repeated measures, randomised cross-over trial, comparing the acute exercise response between passive and active sitting in critically ill patientsMinute ventilation (MV) during conditions of PCT and SOEOB. Legend: Mean ± SD shown for PCT and SOEOB during each time period. ‡Significant difference between baseline and preparation (p = 0.009). *Significant difference between baseline and activity (p < 0.001).Back to article page