Fig. 5

Box-plot representing the median (line within the box), the 10th (whisker below the box), 25th (boundary of the box closest to zero), the 75th (boundary of the box farthest from zero) and the 90th (whisker above the box) percentiles of minute ventilation (top left), rapid and shallow breathing index (top right), breathing frequency (middle left), tidal volume (middle right), pulmonary ribcage percentage contribution to tidal volume (bottom left) and thoraco-abdominal phase shift angle (bottom right) at rest in seated position in patients with (OI_OSA, blue) and without (OI, white) obstructive sleep apnea. *p < 0.05; **p < 0.01