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Table 4 Multiple regression analysis in patients without DFS compared to patients with DFS

From: Assessment of heart rate variability (HRV) in subjects with type 2 diabetes mellitus with and without diabetic foot: correlations with endothelial dysfunction indices and markers of adipo-inflammatory dysfunction

Variables

DFS

B

p

Exp(B)

95% CI for Exp(B)

Sex

4.17

 < 0.0005

64.9

7.7−546.8

Peripheral arterial disease (mmHg)

−  0.13

0.002

0.87

0.80−0.95

Weight (kg)

− 0.03

0.10

0.96

0.92−1.08

RHI

− 2.65

0.007

0.07

0.01−0.48

Hypertension

1.70

0.15

5.52

0.51−59.2

Cardiovascular events

− 0.42

0.57

0.65

0.15−2.84

Smoker

− 0.87

0.27

0.42

0.09−2.02

MMSE corrected for age

− 0.04

0.76

0.95

0.69−1.30

HF (Hz)

0.05

0.17

1.06

0.98−1.14

LF/HF (%)

− 0.25

0.23

0.77

0.51−1.18

Omentin-1 (ng/mL)

− 0.24

0.009

0.78

0.65−0.94

  1. Reference: NDFS
  2. DFS, diabetic foot syndrome; RHI, reactive hyperemia index; MMSE, Mini Mental State Examination; RMSSD, root mean square of the successive differences; HF, high frequency
  3. LF/HF, low frequency/high frequency; NDFS, non diabetic foot syndrome: diabetic subjects without foot ulcerations