Table 1 A comparison of general clinical data and biochemical markers between groups with good and poor prognosis
Observational indicator | Good prognosis group (n = 151) | Poor prognosis group (n = 40) | t/X2 | P |
|---|---|---|---|---|
Age (years, mean ± s) | 59 ± 9.7 | 65 ± 14 | -2.483 | 0.017 |
Gender [n (%)] | 0.624 | 0.430 | ||
Male | 103(68.2%) | 24(60.0%) | ||
Female | 48(31.8%) | 16 (40.0%) | ||
History of high blood pressure [n (%)] | 111(73.5%) | 34(85.0%) | 1.698 | 0.193 |
History of diabetes [n (%)] | 55(36.4%) | 21(52.5%) | 2.773 | 0.096 |
Previous coronary intervention [n (%)] | 45(29.8%) | 21(52.5%) | 6.236 | 0.013 |
Previous myocardial infarction [n (%)] | 30(19.9%) | 10(25.0%) | 0.241 | 0.624 |
Smoking history [n (%)] | 98(64.9%) | 23(57.5%) | 0.461 | 0.497 |
Diagnosis [n (%)] | 7.063 | 0.070 | ||
Acute non-ST elevation myocardial infarction | 22(14.6%) | 7(17.5%) | ||
Acute ST elevation myocardial infarction | 30(19.9%) | 1(2.5%) | ||
Stable angina | 20(13.2%) | 7(17.5%) | ||
Unstable angina | 79(52.3%) | 25(62.5%) | ||
TSH (uIU/ml, mean ± s) | 2.8 ± 2.6 | 5.3 ± 15 | − 1.053 | 0.299 |
FT3(pmol/L, mean ± s) | 4.4 ± 0.72 | 4. 1 ± 0.90 | 2.013 | 0.049 |
FT4(pmol/L, mean ± s) | 16 ± 2.5 | 15 ± 3.0 | 0.540 | 0.592 |
Platelet count (× 109/L, mean ± s) | 210 ± 52 | 220 ± 70 | -0.646 | 0.521 |
Fibrinogen (g/L, mean ± s) | 3. 1 ± 0.90 | 3.2 ± 0.70 | -0.721 | 0.473 |
Uric acid (µmol/L, mean ± s) | 340 ± 85 | 330 ± 91 | 0.290 | 0.773 |
Triglycerides (mmol/L, mean ± s) | 1.9 ± 1.2 | 1.8 ± 0.78 | 1.007 | 0.317 |
Total cholesterol (mmol/L, mean ± s) | 4. 1 ± 1. 1 | 4. 1 ± 1.3 | 0.040 | 0.969 |
High-density lipoprotein (mmol/L, mean ± s) | 1.0 ± 0.29 | 1.0 ± 0.20 | -0.458 | 0.648 |
Low-density lipoprotein (mmol/L, mean ± s) | 2.5 ± 0.95 | 2.5 ± 0.97 | 0.329 | 0.743 |
Cardiac injury markers (ng/L, mean ± s) | 320 ± 810 | 200 ± 360 | 1.314 | 0.191 |
N-terminal pro b-type natriuretic peptide (pg/ml, mean ± s) | 330 ± 570 | 900 ± 1400 | -2.476 | 0.017 |
Homocysteine (µmol/L, mean ± s) | 16 ± 10 | 16 ± 8.0 | 0.067 | 0.947 |
Glycated hemoglobin (%, mean ± s) | 2.9 ± 4.0 | 3.9 ± 3.7 | − 1.468 | 0.147 |
Ejection fraction (%, mean ± s) | 62 ± 7.4 | 61 ± 7.8 | 0.743 | 0.460 |
Gensini score (mean ± s) | 40 ± 25 | 44 ± 22 | -0.986 | 0.032 |