Fig. 7　Comparative Analysis of Blood Pressure, Oxygen Saturation, and Heart Rate. Pre- and post-LFES-CIH therapy assessments were conducted for diastolic blood pressure (A, *: p=0.045, N.S.: not significant), systolic blood pressure (B, N.S.: not significant), oxygen saturation (C, *: p=0.045, N.S.: not significant), and heart rate (D, N.S.: not significant).