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Table 3 Clinical characteristics of patients with and without MACCE in female PCI group

From: Improvement of long-term clinical outcomes by successful PCI in the very elderly women with ACS

Variables

MACCE group (n = 56)

Without MACCE group (n = 176)

P value

Demographic

 Age (years)

83 (81, 84)

82 (81, 84)

0.188

 BMI (kg/m2)

24.3 (22.5, 26.5)

24.5 (22.3, 27.0)

0.461

Past medical history

 Hypertension, n (%)

45 (80.4)

140 (79.5)

0.895

 Diabetes mellitus, n (%)

18 (32.1)

74 (42.0)

0.187

 Dyslipidemia, n (%)

21 (37.5)

75 (42.6)

0.499

 Prior MI, n (%)

2 (3.6)

15 (8.5)

0.216

 Prior stroke, n (%)

13 (23.2)

43 (24.4)

0.853

 Smoking, n (%)

4 (7.1)

19 (10.8)

0.426

Clinical diagnosis

 UAP, n (%)

15 (26.8)

96 (54.5)

< 0.001

 Non-STEMI, n (%)

16 (29.1)

39 (22.2)

0.326

 STEMI, n (%)

25 (44.6)

41 (23.3)

0.002

Length of stay (days)

8 (6, 10)

7 (6, 10)

0.513

Laboratory finding

 HbA1c (%)

6.2 (5.6, 6.9)

6.2 (5.7, 7.3)

0.308

 TC (mmol/L)

4.2 (3.6, 5.3)

4.4 (3.7, 5.1)

0.589

 LDL-C (mmol/L)

2.40 (1.88, 3.24)

2.49 (2.02, 2.94)

0.738

 TG (mmol/L)

1.3 (0.92, 1.84)

1.3 (0.98, 1.89)

0.555

 Creatinine (umol/L)

81.3 (71, 101.6)

74.2 (65.8, 89.1)

0.029

 ALT (U/L)

18 (10, 31)

14 (10, 20)

0.036

 CK-MB (ng/ml)

2.1 (1.1, 8.1)

1.7 (1.0, 3.7)

0.071

 Log NT-proBNP

3.23 (2.87, 3.71)

2.83 (2.47, 3.30)

< 0.001

 LVEF ≥ 50%, n (%)

39 (72.2)

158 (91.9)

< 0.001

TIMI bleeding, n (%)

 Major

7 (12.5)

8 (4.5)

0.035

 Non-major

6 (10.7)

30 (17)

0.254

Medication during follow up, n (%)

 Aspirin

40 (71.4)

149 (84.7)

0.026

 P2Y12 receptor antagonist*

45 (80.4)

170 (96.6)

< 0.001

 β-blocker

24 (42.9)

116 (65.9)

0.002

 ACEI/ARB

23 (41.1)

89 (50.6)

0.215

 Statin

43 (76.8)

153 (86.9)

0.068

  1. *P2Y12 receptor antagonist within 12 months after PCI. P, level of statistical significance
  2. BMI body mass index, MI myocardial infarction, UAP unstable angina pectoris, NSTEMI non-ST-segment elevation myocardial infarction, STEMI ST-elevation myocardial infarction, HbA1c Hemoglobin A1c, TC total cholesterol, LDL-C low-density lipoprotein cholesterol, TG triglyceride, ALT alanine aminotransferase, CK-MB creatine kinase-MB, NT-proBNP N-Terminal pro-brain natriuretic peptide, LVEF left ventricular ejection fraction, ACEI angiotensin-converting enzyme inhibitors, ARB angiotensin receptor blockers