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Table 6 Relationship between RAR and the risk of carotid plaques according to different glucose regulation state and sex

From: Relationship between red cell distribution width/albumin ratio and carotid plaque in different glucose metabolic states in patients with coronary heart disease: a RCSCD-TCM study in China

Glucose regulation state

Sex

Variables

Carotid artery plaques

OR (95% CI)a

P-value

OR (95% CI)b

P-value

OR (95% CI)c

P-value

OR (95% CI)d

P-value

Normal glucose regulation

Male

RAR

1.62 (1.23, 2.13)

0.001

1.17 (0.89, 1.53)

0.266

1.22 (0.92, 1.61)

0.169

1.25 (0.91, 1.71)

0.167

Q1

Reference

 

Reference

 

Reference

 

Reference

 

Q2

1.40 (1.01, 1.93)

0.045

1.18 (0.83, 1.67)

0.364

1.21 (0.85, 1.73)

0.293

1.16 (0.81, 1.66)

0.426

Q3

1.61 (1.16, 2.24)

0.005

1.18 (0.83, 1.69)

0.365

1.20 (0.83, 1.72)

0.334

1.14 (0.79, 1.64)

0.495

Q4

2.22 (1.57, 3.13)

< 0.001

1.45 (1.00, 2.11)

0.051

1.52 (1.04, 2.23)

0.031

1.54 (1.02, 2.31)

0.038

Female

RAR

1.62 (1.27, 2.07)

< 0.001

1.30 (1.00, 1.68)

0.048

1.26 (0.97, 1.65)

0.085

1.30 (0.98, 1.74)

0.074

Q1

Reference

 

Reference

 

Reference

 

Reference

 

Q2

1.07 (0.82, 1.39)

0.619

0.87 (0.65, 1.17)

0.359

0.85 (0.64, 1.14)

0.283

0.84 (0.62, 1.13)

0.248

Q3

1.14 (0.87, 1.50)

0.345

0.87 (0.64, 1.18)

0.380

0.84 (0.62, 1.15)

0.272

0.82 (0.60, 1.13)

0.223

Q4

1.69 (1.27, 2.24)

< 0.001

1.24 (0.90, 1.69)

0.188

1.17 (0.85, 1.62)

0.335

1.20 (0.85, 1.68)

0.302

Prediabetes

Male

RAR

1.46 (1.07, 1.99)

0.018

1.03 (0.76, 1.39)

0.856

1.01 (0.74, 1.37)

0.968

0.98 (0.68, 1.41)

0.922

Q1

Reference

 

Reference

 

Reference

 

Reference

 

Q2

1.37 (0.94, 2.00)

0.101

1.11 (0.74, 1.68)

0.604

1.13 (0.74, 1.71)

0.572

1.12 (0.74, 1.71)

0.594

Q3

1.35 (0.93, 1.96)

0.110

0.85 (0.57, 1.29)

0.453

0.82 (0.54, 1.24)

0.344

0.82 (0.54, 1.25)

0.357

Q4

1.58 (1.07, 2.33)

0.021

0.91 (0.60, 1.40)

0.679

0.89 (0.57, 1.38)

0.604

0.89 (0.55, 1.45)

0.641

Female

RAR

1.29 (1.00, 1.66)

0.047

1.11 (0.85, 1.44)

0.444

1.17 (0.89, 1.53)

0.253

1.24 (0.92, 1.67)

0.154

Q1

Reference

 

Reference

 

Reference

 

Reference

 

Q2

1.18 (0.88, 1.58)

0.260

1.02 (0.75, 1.39)

0.902

1.03 (0.76, 1.42)

0.837

1.03 (0.75, 1.41)

0.868

Q3

1.48 (1.09, 2.00)

0.012

1.18 (0.86, 1.64)

0.310

1.19 (0.86, 1.65)

0.302

1.24 (0.89, 1.73)

0.211

Q4

1.51 (1.11, 2.05)

0.009

1.17 (0.84, 1.63)

0.360

1.23 (0.88, 1.74)

0.230

1.27 (0.89, 1.82)

0.184

Diabetes

Male

RAR

1.70 (1.27, 2.29)

< 0.001

1.29 (0.97, 1.73)

0.080

1.40 (1.04, 1.89)

0.025

1.25 (0.90, 1.75)

0.182

Q1

Reference

 

Reference

 

Reference

 

Reference

 

Q2

1.20 (0.85, 1.68)

0.296

0.98 (0.69, 1.40)

0.909

0.97 (0.68, 1.39)

0.875

0.95 (0.67, 1.37)

0.792

Q3

1.22 (0.87, 1.71)

0.249

0.95 (0.66, 1.35)

0.760

0.98 (0.68, 1.41)

0.915

0.94 (0.65, 1.36)

0.748

Q4

2.04 (1.41, 2.97)

< 0.001

1.39 (0.94, 2.07)

0.100

1.57 (1.05, 2.36)

0.029

1.41 (0.91, 2.18)

0.122

Female

RAR

1.49 (1.18, 1.90)

0.001

1.34 (1.05, 1.71)

0.019

1.42 (1.10, 1.83)

0.007

1.33 (1.01, 1.76)

0.041

Q1

Reference

 

Reference

 

Reference

 

Reference

 

Q2

1.01 (0.76, 1.35)

0.940

0.91 (0.67, 1.23)

0.527

0.91 (0.67, 1.24)

0.547

0.89 (0.65, 1.22)

0.471

Q3

1.11 (0.84, 1.47)

0.452

0.90 (0.67, 1.21)

0.483

0.94 (0.69, 1.27)

0.667

0.88 (0.65, 1.20)

0.417

Q4

1.60 (1.18, 2.16)

0.002

1.29 (0.93, 1.78)

0.122

1.34 (0.97, 1.87)

0.081

1.21 (0.86, 1.71)

0.281

  1. aModel1: unadjusted
  2. bModel2: adjusted for age, SBP, DBP
  3. cModel3: adjusted for age, SBP, DBP, TC, TG, smoking, drinking, use of antihypertensives, use of antilipidemic
  4. dModel4: adjusted for age, SBP, DBP, TC, TG, smoking, drinking, use of antihypertensives, use of antilipidemic, haematologic, rheumatical, WBC, CRP, Hb
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Cardiovascular Diabetology

ISSN: 1475-2840