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Background: Despite the health benefits of smoking cessation on patients with cardiovascular diseases (CVDs), some resume smoking even after their discharge from hospital with acute coronary syndrome (ACS). Objectives: This study aimed to determine the predictors of smoking resumption after ACS in western Iran. Patients and Methods: This prospective cohort study was performed on 175 patients admitted to the Imam Ali Cardiovascular Center, Kermanshah, Iran, with a diagnosis of ACS from January 2018 to December 2018. Data were collected by a trained interviewer using a checklist developed based on the study objectives. Differences between groups were evaluated by independent t-test, chi-square, and Fisher’s exact tests. The relationship between smoking resumption and predicting variables was assessed using univariate and multivariate logistic regression models (Forward LR). Results: All participants were male with a mean age of 56.30 ± 8.91 (mean ± SD) years. Three months post-discharge, 137 (78.3%) patients quit smoking, and 38 (21.7%) patients resumed it. The patients who resumed smoking were more likely to be divorced (20.6% vs. 0.7%), unemployed or retired (73.7% vs. 63.5%), have smokers in household (86.8% vs. 50.4%), and have history of depression (52.7% vs. 20.4%) (P-values < 0.05). The independent predictors of smoking resumption were divorce (OR 4.2, 95% CI: 1.31 - 19.01), having smokers in household (OR 12.08, 95% CI: 3.45 - 40.81), and history of depression (OR 12.16, 95% CI: 3.68 - 39.04). Conclusions: Divorce, having smokers in household, and history of depression were identified as the independent predictors of smoking resumption in ACS patients. Those who have these characteristics should be viewed as having a high risk of smoking relapse and be provided with more support to quit smoking.

Introduction: Acute myocardial infarction (AMI) is a leading cause of death and disability worldwide. Determining seasonal pattern of AMI may contribute to disease prevention and better treatment. Objective: The present study was conducted to investigate daily, monthly, and seasonal pattern for symptoms҆ onset in the patients with ST-segment elevation myocardial infarction (STEMI), and also other possible associated factors. Methods: This cross-sectional study was conducted on 777 patients diagnosed with STEMI admitted at the Imam Ali Cardiovascular Hospital affiliated with Kermanshah University of Medical Sciences (KUMS), Kermanshah province, Iran from March 2018 to February 2019. Data were collected using a checklist developed based on the study's objectives. Differences between subgroups were assessed using one-way analysis of variance (ANOVA) followed by Tukeys҆ post‐hoc test and Chi-Square test (or Fishers҆ exact test). Results: Out of 777 patients, 616 (79.3%) of them were male. Mean age of the patients was (mean±SD) equal to 60.93±12.86 years old. Occurrence of STEMI was most common in winter (38.4%), followed by autumn (27.8%), spring (22.9%), and summer (10.9%), respectively. Monthly occurrence of AMI was at the highest level in January (10.8%) and December (9.9%), and it was at the lowest level in July (4.9 %). Most patients were admitted on Fridays (15.8%) and Wednesdays (15.6%). Hypercholesterolemia, prior congestive heart failure (CHF), prior MI, prior stroke, prior atrial fibrillation (AF), low-density lipoprotein (LDL), high-density lipoprotein (HDL), triglycerides, total cholesterol, creatine phosphokinase (CPK), and creatine kinase myocardial band (CK-MB) were significantly associated with seasonal pattern of STEMI (p-value

Background: The present study aimed to investigate the psychological determinants of adherence to treatment among patients with cardiovascular diseases (CVDs) referring to Imam Ali Hospital in Kermanshah, Iran. Methods: This cross-sectional study was conducted on 227 patients (mean age=58.10, SD = 13.44) with CVDs, randomly selected amongst those admitted to Imam Ali cardiovascular center of Kermanshah in 2018. Data were collected through Meaning in Life Questionnaire (MLQ), the Jefferson Scale of Patient’s Perceptions of Physician Empathy (JSPPPE), the Illness Perception Questionnaire (IPQ), and Adherence to Treatment Questionnaire. The relationships between the criterion and predictor variables were assessed using Pearson correlation coefficient and linear regression (stepwise method) in IBM SPSS Statistics-23. Results: The adherence to treatment was associated with meaning in life (r=0.367), patients’ perceptions of physician empathy (r=0.218), and illness perception (r=-0.238), at the 0.01 level. Meaning in life, patient’s perceptions of physician empathy, and illness perception explained 18.6% of the variance in adherence to treatment. Meaning in life (beta=0.367 and P≤0.001) was the most influential predictor of adherence to treatment. Additionally, there was a significant difference in the score of adherence to treatment by gender (23.46±4.42 for female vs. 24.77±3.53 for male, P = 0.030). Conclusion: The patients’ perceptions of physician empathy, meaning in life, and illness perception were important factors to predict adherence to treatment in patients with CVDs. Gender was a significant predictor of the adherence to treatment.

Background: Doing percutaneous coronary intervention (PCI) in the first hours of myocardial infraction (MI) is effective in re-establishment of blood flow. Anticoagulation treatment should be prescribed in patients undergoing PCI to decrease the side effects of ischemia. The aim of this study is to determine the effect of heparin prescription after PCI on short-term clinical outcomes in patients with ST-segment elevation myocardial infarction (STEMI). Materials: This randomized clinical trial study was conducted at Imam Ali cardiovascular center at Kermanshah university of medical science (KUMS), Iran. Between April 2019 to October 2019, 400 patients with STEMI which candidate to PCI were enrolled. Patients randomly divided in two groups: intervention group (received 5,000 units of heparin after PCI until first 24 hours, every 6 hours) and control group (did not receive heparin). Data were collected using a checklist developed based on the study's aims. Differences between groups were assessed using independent t-tests and chi-square (or Fisher exact tests).Result: Observed that, mean prothrombin time (PT) (13.30±1.60 vs. 12.21±1.15, p