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Table 1 Initial clinical characteristics of patients

From: Multivessel coronary artery disease, free fatty acids, oxidized LDL and its antibody in myocardial infarction

Variable Group 1, ≥ 75% stenosis of a coronary artery n = 135 Group 2, ≥ 75% stenosis 2 coronary n = 115 Group 3, ≥ 75% stenosis of 3 or more coronary arteries n = 150 Р (Fisher)
Men, n (%) 90 (66.7) 75 (65.8) 105 (70) Р1,2,3 ≥ 0.05
Age, year 50 (49;51) 58.15 (44.00;73.50) 59.43 (48.01;72.10) Р1 ≥ 0.05
Р2 = 0.019 Р3 = 0.017
Factors risk
Arterial hypertension, n (%) 87 (64.4) 84 (73.7) 108 (72) Р1 = 0.016 Р2 = 0.018 Р3 ≥ 0.05
Current smoking, n (%) 45 (33.3) 54 (47.4) 69 (46) Р1 = 0.01
Р2 = 0.015 Р3 ≥ 0.05
Family history of IHD, n (%) 45 (33.3) 63 (55.3) 63 (42) Р1,2,3 ≥ 0.05
Hypercholesterolemia, n (%) 51 (37.8) 48 (42.1) 72 (48) Р1 = 0.014 Р2 = 0.016, Р3 ≥ 0.05
CK- MB, U/L 99.64 123,64 (92.21;154.34) 137,64 Р1 ≥ 0.05
(121.32;167.65) Р2 = 0.016
(72.3;118.54) Р3 ≥ 0.05
Clinic angina to myocardial infarction, n (%) 63 (46.7) 69 (60.5) 84 (56) Р1 = 0.014 Р2 = 0.013 Р3 ≥ 0.05
Previous myocardial infarction, n (%) 15 (15.6) 18 (18.4) 30 (22) Р1 = 0.022 Р2 = 0.020 Р3 ≥ 0.05
Cerebrovascular accident/transient ischemic attack in history 12 (8.9) 6 (5.3) 18 (12) Р1 ≥ 0.05
Р2 = 0.012 Р3 = 0.010
The depth of lesion
Q-waveMI 90 (66.7) 72 (63.2) 102 (68) Р1 = 0.020 Р2 = 0.009 Р3 = 0.008
Non-Q-waveMI 45 (33.3) 42 (36.8) 48 (32) Р1,2,3 ≥ 0.05
Localization of MI
Posterior 42 (31.1) 45 (42.9) 57 (38) Р1 = 0.017 Р2 = 0.019
Р3 ≥ 0.05
Front 84 (62.2) 63 (55.3) 81 (60) Р1 = 0.016
Р2 ≥ 0.05
Р3 = 0.015
Acute heart failure
Killip I 105 (77.8) 90 (78.9) 111 (74) Р1,2,3 ≥ 0.05
Killip II 21 (15.6) 18 (15.8) 27 (18) Р1,2,3 ≥ 0.05
Killip III 9 (6.7) 0 3 (2) Р2 = 0.015
Killip IV 0 3 (5.3) 12 (8) Р3 = 0.017
  1. Notes: p1 - the significance of differences between groups 1 and 2, (p ≤ 0.05); p2 - the significance of differences between groups 1 and 3, (p ≤ 0.05); p3 - the significance of differences between groups 2 and 3, (p ≤ 0. 05).