Table 1: Baseline clinical and laboratory
findings in validation cohort.
Clinical and laboratory findings |
All (n = 136) |
Age, years |
65.9
± 9.5 |
Age ≥ 70 years (n, %) |
51
(37.5) |
Female (n, %) |
55
(40.4) |
Body mass index (kg/m2)
(median, range) |
31.9
(17.2 - 50.9) |
Diabetes mellitus (n, %) |
69
(50.7) |
Hypertension (n, %) |
67
(49.2) |
Hypercholesterolemia (n, %) |
91
(66.9) |
Current smoking (n, %) |
77
(56.6) |
History of angina pectoris (n, %) |
|
Left ventricular ejection fraction
(%) |
50.7
± 11 |
Peak troponin I (ng/mL)
|
13.5
± 14.3 |
Serum creatinine (mg/dl) |
1.08
± 0.6 |
Uric acid (mg/dl) |
5.59
± 1.59 |
Gamma-glutamyl transferase (U/L) |
37.4
± 20.1 |
Previous medications |
|
Aspirin (n, %) |
103
(75.7) |
Statin (n, %) |
103
(75.7) |
ACE inhibitors/ARB (n, %) |
51
(37.5) |
Beta-blockers (n, %) |
57
(41.9) |
Calcium-channel blockers (n, %) |
36
(26.4) |
Hematological
parameters |
|
Red blood cell count (X106/μL) |
5.0
± 0.32 |
Platelet count (X106/μL) |
284.56
± 92.28 |
WBC count (X103/μL) |
7.9
± 1.1 |
WBC count ≥ 7.85 X103/µL (n) |
53
(39.0) |
Neutrophil (X103/μL) |
6.2
± 0.88 |
Neutrophil ≥ 6.25 X103/µL (n) |
45
(33.1) |
NLR |
4.5
± 1.05 |
NLR ≥
4.5 (n) |
67
(49.3) |
Angiographic
and procedural characteristics |
|
1, 2, 3 diseased vessels (n, %) |
45
(33.1), 58 (42.6), 33 (24.3) |
Culprit vessel |
|
LM (n, %) |
6
(4.0) |
LAD (n, %) |
55
(40.4) |
LCX (n, %) |
44
(32.4) |
RCA (n, %) |
21
(15.4) |
Culprit not clearly identified (n,
%) |
10
(7.4) |
Stenosis of culprit vessel (%) |
84.4
± 9.9 |
Treatment decision |
|
PCI (n, %) |
120
(88.2) |
CABG (n, %) |
9
(6.7) |
Conservative (n, %) |
7
(5.1) |
Rentrop
Grade |
|
Rentrop 0 (n, %) |
28
(20.6) |
Rentrop 1 (n, %) |
36
(26.5) |
Rentrop 2 (n, %) |
41
(30.1) |
Rentrop 3 (n, %) |
31
(22.8) |
Poor coronary collateral circulation
(n, %) |
64
(47.1) |
CCC:
Coronary Collateral Circulation; ACE: Angiotensin Converting Enzyme; ARB: Angiotensin
Receptor Blocker; WBC: White Blood Cell; NLR: Neutrophil to Lymphocyte Ratio;
LM: Left Main; LAD: Left Anterior Descending; LCX: Left Circumflex; RCA: Right Coronary
Artery; PCI: Percutaneous Coronary Intervention; CABG: Coronary Artery Bypass
Graft