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Table 3 Multiple regression analysis in patients with and without DFS compared to healthcare subjects

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

Non DFS

B

p

Exp (B)

95% CI per Exp(B)

B

p

Exp(B)

95% CI per Exp(B)

RHI

− 2.10

0.15

0.12

0.007–2.15

0.55

0.64

1.74

0.16–18.07

Hypertension

3.96

0.01

52.64

2.14–1293.08

2.25

0.13

9.53

0.51–177.74

Cardiovascular events

− 2.32

0.12

0.09

0.005–1.83

− 1.89

0.19

0.150

0.009–2.62

Smoker

− 1.52

0.27

0.21

0.01–3.37

− 0.65

0.62

0.52

0.03–7.28

MMSE corrected for age

− 0.23

0.48

0.79

0.40–1.53

− 0.18

0.58

0.82

0.427–1.60

HF%

0.53

0.43

1.05

0.92–1.20

− 0.002

0.93

0.99

0.87–1.13

LF/HF (%)

1.25

0.86

3.48

0.43–0.74

1.50

0.03

4.50

1.14–18.24

Omentin-1 (ng/mL)

− 0.56

 < 0.0005

0.56

0.437–0.742

− 0.31

0.003

0.72

0.58–0.89

  1. Reference: Healthy subjects
  2. DFS, diabetic foot syndrome; RHI, reactive hyperemia index; MMSE, Mini Mental State Examination; RMSSD HF, high frequency; LF/HF, low frequency/high frequency