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The Egyptian Heart Journal

Table 4 History of CAD among the different 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. (%)

No. (%)

No. (%)

P1

P2

P3

Prior PCI

42 (18.4%)

39 (22.0%)

75 (23.0%)

1.747

0.417

NS

–

–

–

Prior CABG

9 (3.9%)

3 (1.7%)

15 (4.6%)

2.784

0.249

NS

–

–

–

Prior ACS

81 (36.0%)

93 (52.5%)

114 (35.0%)

16.543

0.000

S

0.001

0.803

0.000

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