Cardiol Res

Cardiology Research, ISSN 1923-2829 print, 1923-2837 online, Open Access

Article copyright, the authors; Journal compilation copyright, Cardiol Res and Elmer Press Inc

Journal website https://www.cardiologyres.org

Original Article

Volume 7, Number 6, December 2016, pages 202-208

The Prevalence of Metabolic Syndrome in Coronary Artery Disease Patients

**Table 1.** Demographic and Clinical Characteristics of in CAD Patients According to MetS
Groups	MetS (n = 99), mean ± SD or n (%)	No MetS (n = 101), mean ± SD or n (%)	P
Data are expressed as mean ± SD. MetS: metabolic syndrome; BMI: body mass index; WC: waist circumference; BP: blood pressure; FBG: fasting blood glucose; TG: triglyceride; LDL-C: low-density lipoprotein-cholesterol; HDL-C: high-density lipoprotein- cholesterol.
Age (years)	58.4 ± 9.7	58.1 ± 12.3	0.86
Age (years), n (%)			0.03
< 50	13 (13%)	34 (33.7%)
> 50	86 (87%)	67 (66.3%)
Sex, n (%)			0.03
Men	33 (40.2%)	49 (59.8)
Women	66 (55.9%)	52 (44.1%)
Physical activity, n (%)			0.05
No activity	56 (56.6%)	43 (42.6%)
≤ 30 min	25 (25.3%)	34 (33.7%)
> 30 min	18 (18.2%)	24 (23.8%)
BMI (kg/m²)	26.5 ± 4.2	22.5 ± 3.4	0.0001
WC (cm)	104 ± 14.2	84.8 ± 10	0.0001
BP (mm Hg)
Systolic	136.2 ± 18.3	126.7 ± 18.2	0.0001
Diastolic	86 ± 13.3	78 ± 14.3	0.0001
FBG (mg/dL)	134.4 ± 55.7	109 ± 51.3	0.001
Cholesterol (mg/dL)	161.7 ± 40.7	130.7 ± 35.5	0.001
TG (mg/dL)	160 ± 86	99.2 ± 35	0.0001
LDL-C (mg/dL)	86.2 ± 21	77 ± 19	0.001
HDL-C (mg/dL)	41 ± 16.3	47 ± 9	0.001

Table 1. Demographic and Clinical Characteristics of in CAD Patients According to MetS

Groups

MetS (n = 99), mean ± SD or n (%)

No MetS (n = 101), mean ± SD or n (%)

Data are expressed as mean ± SD. MetS: metabolic syndrome; BMI: body mass index; WC: waist circumference; BP: blood pressure; FBG: fasting blood glucose; TG: triglyceride; LDL-C: low-density lipoprotein-cholesterol; HDL-C: high-density lipoprotein- cholesterol.

Age (years)

58.4 ± 9.7

58.1 ± 12.3

0.86

Age (years), n (%)

0.03

< 50

13 (13%)

34 (33.7%)

> 50

86 (87%)

67 (66.3%)

Sex, n (%)

0.03

Men

33 (40.2%)

49 (59.8)

Women

66 (55.9%)

52 (44.1%)

Physical activity, n (%)

0.05

No activity

56 (56.6%)

43 (42.6%)

≤ 30 min

25 (25.3%)

34 (33.7%)

> 30 min

18 (18.2%)

24 (23.8%)

BMI (kg/m²)

26.5 ± 4.2

22.5 ± 3.4

0.0001

WC (cm)

104 ± 14.2

84.8 ± 10

0.0001

BP (mm Hg)

Systolic

136.2 ± 18.3

126.7 ± 18.2

0.0001

Diastolic

86 ± 13.3

78 ± 14.3

0.0001

FBG (mg/dL)

134.4 ± 55.7

109 ± 51.3

0.001

Cholesterol (mg/dL)

161.7 ± 40.7

130.7 ± 35.5

0.001

TG (mg/dL)

160 ± 86

99.2 ± 35

0.0001

LDL-C (mg/dL)

86.2 ± 21

77 ± 19

0.001

HDL-C (mg/dL)

41 ± 16.3

47 ± 9

0.001

**Table 2.** Prevalence of Individual Components of MetS in CAD Patients Based on Gender
Parameters	MetS (n = 99), OR (95% CI)	No MetS (n = 101), OR (95% CI)	P
Data are expressed as n (%). WC: waist circumference; BP: blood pressure; FBG: fasting blood glucose; TG: triglyceride; HDL: high-density lipoprotein; MetS: metabolic syndrome; OR (95% CI): odds ratio (95% confidence interval).
High WC, n (%)			0.0001
No	24 (24.2%)	91 (90.1%)
Yes	75 (75.8%)	10 (9.9%)
6.7 (3.7 - 12.1)	0.27 (0.19 - 0.38)
High BP, n (%)			0.047
No	46 (46.5%)	62 (61.4%)
Yes	53 (53.5%)	39 (38.6%)
1.35 (1.02 - 1.8)	0.75 (0.58 - 0.98)
High FBG, n (%)			0.0001
No	22 (22.2%)	71 (70.3%)
Yes	77 (77.8%)	30 (29.7%)
6.7 (5.9 - 8.76)	0.31 (0.22 - 0.48)
High TG, n (%)			0.0001
No	37 (37.4%)	96 (95%)
Yes	62 (62.6%)	5 (5%)
2.26 (1.1 - 3.48)	0.39 (0.3 - 0.5)
Low HDL-C, n (%)			0.01
No	15 (15.2%)	33 (32.7%)
Yes	84 (84.8%)	68 (67.3%)
12.65 (5.3 - 20)	0.46 (0.27 - 0.8)

Table 2. Prevalence of Individual Components of MetS in CAD Patients Based on Gender

Parameters

MetS (n = 99), OR (95% CI)

No MetS (n = 101), OR (95% CI)

Data are expressed as n (%). WC: waist circumference; BP: blood pressure; FBG: fasting blood glucose; TG: triglyceride; HDL: high-density lipoprotein; MetS: metabolic syndrome; OR (95% CI): odds ratio (95% confidence interval).

High WC, n (%)

0.0001

24 (24.2%)

91 (90.1%)

Yes

75 (75.8%)

10 (9.9%)

6.7 (3.7 - 12.1)

0.27 (0.19 - 0.38)

High BP, n (%)

0.047

46 (46.5%)

62 (61.4%)

Yes

53 (53.5%)

39 (38.6%)

1.35 (1.02 - 1.8)

0.75 (0.58 - 0.98)

High FBG, n (%)

0.0001

22 (22.2%)

71 (70.3%)

Yes

77 (77.8%)

30 (29.7%)

6.7 (5.9 - 8.76)

0.31 (0.22 - 0.48)

High TG, n (%)

0.0001

37 (37.4%)

96 (95%)

Yes

62 (62.6%)

5 (5%)

2.26 (1.1 - 3.48)

0.39 (0.3 - 0.5)

Low HDL-C, n (%)

0.01

15 (15.2%)

33 (32.7%)

Yes

84 (84.8%)

68 (67.3%)

12.65 (5.3 - 20)

0.46 (0.27 - 0.8)

**Table 3.** Results of Multivariate Linear Regression Analysis Between MetS and the Coronary Risk Factors in CAD Patients
Parameters	Unstandardized coefficients	Standardized coefficients beta	t	P
MetS: metabolic syndrome; BMI: body mass index; WC: waist circumference; BP: blood pressure; FBG: fasting blood glucose; TG: triglyceride; LDL: low-density lipoprotein; HDL: high-density lipoprotein. Dependent variable: MetS.
Older age	0.003	0.003	0.07	1.239	0.217
High BMI	0.012	0.009	0.107	1.316	0.190
High WC	0.020	0.003	0.634	7.464	0.0001
High BP	0.005	0.002	0.186	2.385	0.018
High FBG	0.001	0.000	0.142	2.595	0.01
High cholesterol	0.000	0.001	0.031	0.449	0.654
High TG	0.001	0.000	0.187	3.211	0.002
High LDL	0.001	0.001	0.033	0.584	0.560
Low HDL	0.007	0.002	0.197	3.854	0.0001

Table 3. Results of Multivariate Linear Regression Analysis Between MetS and the Coronary Risk Factors in CAD Patients

Parameters

Unstandardized coefficients

Standardized coefficients beta

Standard error

MetS: metabolic syndrome; BMI: body mass index; WC: waist circumference; BP: blood pressure; FBG: fasting blood glucose; TG: triglyceride; LDL: low-density lipoprotein; HDL: high-density lipoprotein. Dependent variable: MetS.

Older age

0.003

0.07

1.239

0.217

High BMI

0.012

0.009

0.107

1.316

0.190

High WC

0.020

0.003

0.634

7.464

0.0001

High BP

0.005

0.002

0.186

2.385

0.018

High FBG

0.001

0.000

0.142

2.595

0.01

High cholesterol

0.000

0.001

0.031

0.449

0.654

High TG

0.001

0.000

0.187

3.211

0.002

High LDL

0.001

0.033

0.584

0.560

Low HDL

0.007

0.002

0.197

3.854

0.0001