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Table 1 Clinical and laboratory characteristics of the RDW quartiles

From: Relationship between high-density lipoprotein cholesterol and the red cell distribution width in patients with coronary artery disease

 

Quartile 1

Quartile 2

Quartile 3

Quartile 4

p

Age, years,

59 (39–75)

60 (35–75)

59 (35–75)

64 (32–75)

0.578

Female, n (%)

35 (44)

31 (37)

34 (42)

27 (33)

0.237

DM, n (%)

9 (11)

11 (13)

10 (13)

12 (15)

0.587

HT, n (%)

22 (28)

35 (42)

25 (31)

29 (35)

0.639

Smoke, n (%)

33 (29)

28 (33)

24 (30)

23 (28)

0.871

hs-CRP, mg/dl

1.6 (0.3–9.4)

2.3 (0.3–9.7)

3.2 (0.5–9.3)

4.7 (0.6–9.7)

< 0.001

Hb, mg/dl

14.1 ± 0.91

14.2 ± 0.9

13.9 ± 0.94

14 ± 1

0.123

Cr, mg/dl

0.8 (0.4–1.5)

0.9 (0.5–1.5)

0.9 (05–1.5)

0.8 (0.5–1.5)

0.135

BMI, kg/m

27.5 (22–35)

27.8 (23–36)

28.8 (22–36)

28.9 (22–33)

0.732

Gensini score

5 (3–83)

8 (2–90)

10.5 (3–90)

12 (3–114)

< 0.001

HDL, mg/dl

54.8 ± 9.7

51 ± 8.6

47.8 ± 9.4

40.5 ± 8.7

< 0.001

TCHOL, mg/dl

206 ± 31

210 ± 39

198 ± 32

206 ± 38

0.221

LDL, mg/dl

124 ± 32

130 ± 34

126 ± 30

136 ± 30

0.080

TG, mg/dl

118 (36–308)

129 (49–324)

112 (45–317)

126 (42–288)

0.948

  1. BMI body mass index, Cr creatinine, hs-CRP high sensitive C-reactive protein, HDL high-density lipoprotein cholesterol, Hb hemoglobin, LDL low-density lipoprotein cholesterol, TG triglyceride, TCHOL total cholesterol
  2. Age, hs-CRP, Cr, BMI, TG, and Gensini score are given as median (minimum-maximum). Hemoglobin, HDL-C, TCHOL, and LDL-C are given as mean ± standard deviation