Is Neutrophil-to-Lymphocyte Ratio a Predictor of Coronary Artery Disease in Western Indians?
Table 3
Comparison of parameters between group 1 (population without CAD) and group 2 (population with CAD) according to age.
Variables
Groups
≤40 years
>40 years
Mean
Standard deviation
Significance
Mean
Standard deviation
Significance
WBC
Group 1
8795.7
2103.3
0.17
10280.6
3856.5
<0.0001
Group 2
10804.9
3617.9
12267.8
4665.6
Neutrophil
Group 1
5921.5
2256.7
0.168
7387.9
4012.5
<0.0001
Group 2
7896.2
3511.4
9381.9
4623.7
Lymphocyte
Group 1
2378.6
1018.8
0.889
2257.0
952.0
0.619
Group 2
2316.5
1055.6
2200.6
868.1
Eosinophil
Group 1
202.8
84.8
0.282
286.5
160.7
0.195
Group 2
304.6
239.0
273.8
174.6
Monocyte
Group 1
292.8
62.8
0.454
402.9
314.3
0.058
Group 2
343.1
171.3
427.2
209.5
Basophil
Group 1
0
0
1.2
12.7
0.653
Group 2
9.8
37.6
3.9
56.9
Platelet
Group 1
358000.0
141421.4
0.532
304130.4
121689.0
0.972
Group 2
314909.1
79353.0
286001.4
77884.5
MPV
Group 1
5.9
0.8
0.045
6.7
1.3
0.256
Group 2
6.9
1.7
6.9
1.5
NLR
Group 1
3.3
2.5
0.375
4.4
3.9
0.002
Group 2
4.3
3.5
5.1
3.5
PLR
Group 1
141.4
54.5
0.468
165.3
111.9
0.601
Group 2
133.9
41.5
157.1
75.3
RDW
Group 1
12.6
1.6
0.804
12.4
2.0
0.129
Group 2
12.7
1.4
12.5
1.5
hs-CRP
Group 1
0.3
0.5
0.011
2.0
4.4
0.382
Group 2
2.2
4.2
2.2
4.3
CPK-MB
Group 1
33.4
17.3
0.194
52.8
79.3
<0.0001
Group 2
102.1
154.1
111.8
138.6
Troponin I
Group 1
3.4
8.3
0.032
6.5
14.8
<0.0001
Group 2
14.7
20.6
13.8
18.6
ESR
Group 1
18.1
6.2
0.404
22.7
8.4
0.206
Group 2
19.6
7.2
24.1
8.6
CAD: coronary artery disease, group 1: population without CAD, group 2; population with CAD, WBC: white blood cell, MPV: mean platelet volume, NLR: neutrophil-to-lymphocyte ratio, PLR: platelet-to-lymphocyte ratio, PWBC: platelet white blood cell ratio, RDW: red cell distribution width, hs-CRP: high sensitivity C-reactive protein, CPK-MB: creatinine phosphokinase-MB, and ESR: erythrocyte sedimentation rate.
