Figure 1 | Scientific Reports

Figure 1

From: The association between heart rhythm complexity and the severity of abdominal aorta calcification in peritoneal dialysis patients

Figure 1

(A, B) Analysis of the discrimination power of linear and non-linear parameters to discriminate patients with higher AAC (AAC ≥15) by receiver operating characteristic curve analysis (A) The areas under the curve of SDRR, VLF, LF, HF, LF/HF ratio were 0.663, 0.752, 0.721, 0.605 and 0.723 respectively. (B) The areas under the curve of DFAα1, slope 5, scale 5 and area 6–20 were 0.781, 0.707, 0.657 and 0.667, respectively.

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