Skip to main content

Table 2 Demographic and clinical characteristics of the groups

From: Correlation between prediabetes and coronary artery disease severity in patients undergoing elective coronary angiography

 

Group A

Group B

Group C

Test

value

P value

Sig.

Post hoc

analysis

No. = 228

No. = 177

No. = 326

P1

P2

P3

Age (years)

56.68 ± 9.21

57.10 ± 9.84

58.26 ± 8.87

2.166

0.115

NS

–

–

–

Sex(male)

171 (75.0%)

132 (74.6%)

213 (65.3%)

7.823

0.020

S

0.924

0.015

0.033

Smoking

114 (50.0%)

99 (55.9%)

111 (34.0%)

26.588

0.000

S

0.236

0.000

0.000

HTN

84 (36.8%)

90 (50.8%)

198 (60.7%)

30.649

0.000

S

0.005

0.000

0.032

Dyslipidemia

120 (52.6%)

86 (49.0%)

165 (50.6%)

0.66

0.7

NS

–

–

–

Known CKD

12 (5.3%)

9 (5.1%)

10 (3.1%)

2.002

0.367

NS

–

–

–

Family history of CAD

97 (42.5%)

36 (20.3%)

82 (25.2%)

28.804

0.000

S

0.000

0.000

0.224

  1. P value > 0.05, nonsignificant; P value < 0.05, significant; P value < 0.01, highly significant
  2. *: Chi-squared test; •: one-way ANOVA test
  3. P1: P value group A vs group B
  4. P2: P value group A vs group C
  5. P3: P value group B vs group C