Figure 5
Comparisons of mean absolute biases between the radar and the conventional monitor according to sex, age and BMI. (A–C) represent the absolute bias levels in RRs and HRs according to sex, age and BMI, respectively. Absolute biases of RRs were lower in the BMI ≥ 25 kg/m2, whereas absolute biases of HRs are greater in male, in patients ≥ 50 years and in those with BMI ≥ 25 kg/my in both the supine and the sitting positions.
