![]() For qualitative variables, number counts and percentages are given. For numeric variables we present descriptive statistics, mean, standard deviation, median, and minimum and maximum values. The relationship between the TIMI and Gensini scores was tested using Spearman’s rho correlation coefficient. The relationship between qualitative variables was analyzed using the chi-square test. For multiple comparisons, LSD (least significant difference) test, Kruskal-Wallis test, and Z-Value Test (Dunn’s Test) were used. When the Gensini scores showed normal distribution, the presence of statistically significant difference was tested using the one-way analysis of variance when distribution was not normal, the Kruskal-Wallis test was used. They were further sub-classified into 7 groups with respect to their TIMI scores. The patients were included in the study according to whether they underwent coronary angiography. The data obtained were evaluated using SPSS 15.0 for Windows and NCSS 2007. In this study, we evaluated the power of the TIMI score in predicting the postangiography Gensini score, and the power of TIMI and Gensini scores in predicting the treatment plans after coronary angiography. According to the angiographic degree of stenosis, narrowing between 0–25%, 25–50%, 50–75%, 75–90%, 90–99%, and 100%, stenosis is scored as, 1, 2, 4, 8, 16, and 32 points, respectively. These techniques have been described by Gensini. There are 2 coronary angiography scores: vascular scoring and stenosis scoring. Another parameter used to evaluate the severity of coronary artery disease is the Gensini score. By using this score, one can calculate the risk of MI, as well as risk of death and emergency revascularization at 14 days, in unstable angina pectoris, non-ST elevated MI (myocardial infarction) patients. The most commonly used scoring system to identify the risk of heart attack in patients presenting to the emergency room is the TIMI (Thrombolysis In Myocardial Infarction) risk score. Acute coronary syndrome (ACS) occurs due to myocardial ischemia and presents with symptoms and clinical findings.
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