Research Article

Echocardiographic Parameters as Predictors of In-Hospital Mortality in Patients with Acute Coronary Syndrome Undergoing Percutaneous Coronary Intervention

Table 2

Biochemical analysis of blood parameters on admission in a derivation cohort.

Biochemical analysis of blood parameters on admissionTotal
( , 100%)
Exitus letalis = yes
( , 7.73%)
Exitus letalis = no
( , 92.27%)

Sedimentation (mm/h)
median (25–75) percentile
20.0 (10.0–37.0)10.0 (10.0–37.5) 20.0 (10.0–40.5)0.274

Red blood cells ( /L)
mean ± SD
0.036

Hemoglobin (g/L)
median (25–75) percentile
142.0 (131.0–152.0)109.0 (106.5–141.5)139.0 (125.5–150.5)<0.0005

Leukocytes /L)
median (25–75) percentile
10.40 (8.40–12.80)7.80 (6.55–9.30)9.50 (7.60–12.55)<0.0005

Triglycerides (mmol/L)
median (25–75) percentile
1.80 (1.30–2.50)0.80 (0.75–0.95)1.70 (1.10–2.10)0.536

Total cholesterol (mmol/L)
mean ± SD
0.179

Blood sugar (mmol/L)
median (25–75) percentile
8.00 (6.30–10.60)7.90 (7.30–9.75)7.90 (6.55–11.15)<0.0005

Troponin positive (%)51.8763.6950.99<0.0005

Creatine phosphokinase (mmol/L)
median (25–75) percentile
628.0 (166.5–1933.0)244.0 (144.0–545.0)811.0 (222.0–1704.0)<0.0005

Creatine phosphokinase-MB (mmol/L)
median (25–75) percentile
66.0 (28.0–194.0)41.0 (31.0–70.5)84.0 (33.0–190.0)<0.0005

Bilirubin ( mol/L)
median (25–75) percentile
13.00 (10.00–17.00)16.00 (15.00–33.50)12.00 (10.50–18.00)<0.0005

Aspartate aminotransferase (U/L)
median (25–75) percentile
42.00 (24.00–120.00)45.00 (40.50–54.00)35.00 (25.00–78.50)0.150

Alanine aminotransferase (U/L)
median (25–75) percentile
29.00 (20.00–45.50)45.00 (42.00–71.50)28.00 (19.50–44.50)0.639

Lactate dehydrogenase (U/L)
median (25–75) percentile
437.00 (31.75–781.25)550.00 (426.00–642.50)380.00 (295.00–537.50)0.410

Urea (mmol/L)
median (25–75) percentile
6.40 (5.10–8.20)14.70 (9.75–20.10)6.40 (5.00–8.20)<0.0005

Creatinine ( mol/L)
median (25–75) percentile
93.0 (81.0–108.0)142.0 (115.0–196.5)95.0 (79.5–107.5)<0.0005

C-reactive protein (mg/L)
median (25–75) percentile
4.80 (2.10–17.45)16.50 (10.45–87.05)3.30 (2.15–10.75)0.070

Fibrinogen (g/L)
median (25–75) percentile
3.70 (3.00–4.60)3.00 (2.45–4.80)4.00 (3.10–5.30)0.001

Quick (%)
median (25–75) percentile
86.50 (76.00–97.00)71.00 (51.50–74.50)87.00 (75.50–100.00)<0.0005

International normalized ratio
median (25–75) percentile
1.10 (1.00–1.20)1.30 (1.25–1.85)1.10 (1.00–1.20)<0.0005

Na+ (mmol/L)
median (25–75) percentile
144.0 (141.0–147.0)143.0 (140.5–144.0)143.0 (139.0–145.0)0.835

K+ (mmol/L)
median (25–75) percentile
4.40 (4.10–4.70)4.00 (3.90–4.20)4.40 (4.20–4.75)0.076

(mmol/L)
median (25–75) percentile
1.210 (1.170–1.250)1.140 (1.130–1.155)1.210 (1.180–1.255)0.009

Acidum uricum ( mol/L)
median (25–75) percentile
321.0 (262.0–387.0)447.0 (372.5–596.5)330.0 (266.0–390.5)<0.0005

Total protein (g/L)
median (25–75) percentile
76.0 (71.0–80.0)66.0 (61.0–73.0)73.0 (69.5–78.0)0.687