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Table 4 Multivariable Cox regression analysis of differences in MACE between individuals with NGR and prediabetes

From: Prediabetes increases the risk of major limb and cardiovascular events

 

N

Event no.

Incidence rate (%)

Incidence (person-year)

Model 1

Model 2

HR

95% C.I.

p value

HR

95% C.I.

p value

lower

upper

lower

upper

NGR without progress

15,524

359

0.67

53,533.18

Ref.

   

Ref.

   

NFR with progress

3,672

160

1.06

15,101.72

1.67

1.39

2.02

< 0.001

1.54

1.27

1.88

< 0.001

Prediabetes without progress

14,834

596

1.16

51,181.16

1.74

1.53

1.98

< 0.001

1.37

1.19

1.59

< 0.001

Prediabetes with progress

2,920

161

1.35

11,966.73

2.13

1.77

2.56

< 0.001

1.86

1.52

2.28

< 0.001

Prediabetes Overall

17,754

757

1.20

63,147.89

1.81

1.60

2.05

< 0.001

1.46

1.27

1.67

< 0.001

 - HbA1c 3.5-5.0%

41

1

0.82

122.01

1.14

0.16

8.10

0.898

0.79

0.11

5.60

0.810

 - HbA1c 5.0-5.5%

329

13

1.33

975.63

1.88

1.08

3.28

0.025

1.52

0.87

2.66

0.138

 - HbA1c 5.5-6.0%

4,346

217

1.42

15,250.41

2.14

1.81

2.54

< 0.001

1.67

1.39

2.01

< 0.001

 - HbA1c 6.0-6.5%

4,001

262

1.79

14,626.20

2.74

2.33

3.21

< 0.001

2.10

1.76

2.51

< 0.001

 - IFG or IGT

9,037

264

0.82

32,173.64

1.24

1.06

1.45

0.008

1.06

0.89

1.26

0.499

 - IFG and IGT

120

5

1.04

481.32

1.64

0.68

3.96

0.274

1.42

0.53

3.83

0.484

 - isolated IFG

8,971

259

0.81

31,963.71

1.22

1.04

1.44

0.014

1.05

0.89

1.25

0.565

 - isolated IGT

186

10

1.45

691.25

2.23

1.19

4.18

0.012

1.72

0.85

3.48

0.130

  1. * NGR without progress as referencence
  2. * Model 1: Crude; Model 2: Adjust age, sex, BMI, hypertension, hyperlipidemia, HF, gout, CAD, AF, eGFR