From: Identifying diabetic patients with cardiac autonomic neuropathy by heart rate complexity analysis
 | CAN+ | CAN- | p value | ROCarea |
---|---|---|---|---|
Mean HR (bpm) | 69 ± 7 | 65 ± 8 | 0.30 | 0.65 |
SDNN (bpm) | 4.55 ± 1.61 | 5.62 ± 2.3 | 0.23 | 0.65 |
RMSSD (bpm) | 3.43 ± 1.41 | 4.57 ± 2.7 | 0.21 | 0.58 |
SD1 (bpm) | 2.43 ± 1.46 | 3.23 ± 2.26 | 0.50 | 0.61 |
SD2 (bpm) | 5.95 ± 1.50 | 7.25 ± 2.16 | 0.33 | 0.56 |
SD1/SD2 | 0.39 ± 0.15 | 0.42 ± 0.11 | 0.60 | 0.70 |
LF (n.u.) | 0.54 ± 0.14 | 0.61 ± 0.14 | 0.35 | 0.61 |
HF(n.u.) | 0.38 ± 0.14 | 0.45 ± 0.14 | 0.35 | 0.61 |
LF/HF | 1.86 ± 0.89 | 1.63 ± 1.70 | 0.07 | 0.68 |
SampEn (m = 2, r = 0.3*SD) | 1.09 ± 0.38* | 1.48 ± 0.39 | 0.04 | 0.79 |
Surrogated SampEn | 1.73 ± 0.45# | 1.96 ± 0.29 | 0.64 | 0.55 |