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Table 3 Relationship between the RAR and the risk of carotid plaques according to 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

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

Male

RAR

1.59 (1.34, 1.88)

< 0.001

1.16 (0.98, 1.36)

0.082

1.19 (1.01, 1.40)

0.044

1.16 (0.96, 1.40)

0.133

Q1

Reference

 

Reference

 

Reference

 

Reference

 

Q2

1.30 (1.07, 1.59)

0.010

1.07 (0.86, 1.32)

0.546

1.07 (0.87, 1.33)

0.512

1.07 (0.86, 1.33)

0.553

Q3

1.38 (1.13, 1.68)

0.002

0.99 (0.80, 1.23)

0.945

0.99 (0.80, 1.23)

0.947

0.97 (0.78, 1.21)

0.816

Q4

1.94 (1.57, 2.39)

< 0.001

1.24 (0.99, 1.56)

0.060

1.29 (1.02, 1.62)

0.035

1.27 (0.99, 1.63)

0.064

Female

RAR

1.49 (1.30, 1.72)

< 0.001

1.27 (1.10, 1.47)

0.001

1.31 (1.12, 1.52)

0.001

1.29 (1.09, 1.52)

0.002

Q1

Reference

 

Reference

 

Reference

 

Reference

 

Q2

1.07 (0.91, 1.26)

0.391

0.92 (0.77, 1.09)

0.345

0.92 (0.77, 1.10)

0.348

0.91 (0.77, 1.09)

0.313

Q3

1.24 (1.05, 1.46)

0.011

0.98 (0.82, 1.17)

0.797

0.98 (0.82, 1.18)

0.861

0.95 (0.79, 1.14)

0.569

Q4

1.61 (1.36, 1.91)

< 0.001

1.25 (1.04, 1.50)

0.020

1.27 (1.05, 1.53)

0.014

1.23 (1.01, 1.50)

0.042

  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, diabetes, WBC, CRP, Hb