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Aim: This study was carried out to investigate the perception of the main competencies of disaster management in Iranian emergency department nurses in 2023 in hospitals affiliated with Kermanshah University of Medical Sciences. The present study was conducted to explore the perceived core disaster competencies in nurses of hospitals affiliated with Kermanshah University of Medical Sciences in 2023. Background: Due to the rise in natural disasters, their escalating severity and associated regulatory response necessitate a closer look at the preparedness and core competencies of nursing personnel. The main competencies of nurses are necessary to deal with disasters in unexpected events, and they are expected to use their professional expertise to provide the required nursing services to reduce the risks caused by disasters. Methodology: This descriptive‐analytical study was conducted cross‐sectionally between May and September 2023. In the study, a sample of 384 nurses working in the departments of four hospitals affiliated with Kermanshah University of Medical Sciences was selected through a random stratification. The data collection instrument was a 45‐item scale of nursesʼ perceived core competencies (NPDCC) in handling disasters. The data were analyzed using the Mann–Whitney U‐test, Kruskal–Wallis test, and independent samples t‐test. The significance level was set at 5%. Results: The mean total score of perceived core disaster competencies was 139.11 ± 37.65. The technical skills subscale got the highest score (51.81 ± 11.28) and critical thinking skills received the lowest (9.74 ± 3.92). Also, "technical skills" had the highest average and "critical thinking skills" had the lowest average in all three age groups. The results found a significant difference between the scores of nurses in perceived core disaster competencies in age groups, work environments, education degrees, marital statuses, and experiences of attending disaster workshops (p ≤ 0.05). Conclusions: The results showed that nurses had different levels of core disaster competencies in the department. There are gaps in the core disaster nursing competencies that need to be filled. Nursing managers should consistently evaluate the core nursing competencies to achieve efficacious disaster preparedness. To this aim, it is recommended that authorities implement training courses and programs to enhance the preparedness of nurses in responding to disasters. [ABSTRACT FROM AUTHOR]

Introduction: Hypertension is widely known as a significant factor in the development of cardiovascular diseases. However, there is increasing interest in the potential link between low admission systolic blood pressure (SBP) and higher mortality rates. Therefore, this study aimed to investigate the relationship between admission SBP and the probability of one-year mortality in patients with ST-segment elevation myocardial infarction (STEMI)., Method: This study, which used data from registries, focused on patients diagnosed with STEMI between July 2018 and December 2019. The patients were divided into three groups based on their admission SBP: normal (< 112 mm Hg), elevated (112-140 mm Hg), and hypertension (≥140 mm Hg), and were followed for one year. The researchers used Cox proportional models to analyze the data, which allowed them to estimate crude and fully adjusted hazard ratios, along with their corresponding 95% confidence intervals (HR, 95% CI)., Results: This study, which included 1159 patients with a mean age of 60.71±12.19, 914 (78.86%) were male, and 108 (9.32%) died within one year. Among the patients, 276 had a normal admission SBP, 338 had elevated SBP, and 545 had hypertension. Those with hypertension had a higher-risk profile, including factors such as hyperlipidemia, BMI, LDL levels, anterior myocardial infarction, and a higher prevalence of females. The crude and fully adjusted hazard ratios (HR) for the relationship between elevated admission SBP and mortality were calculated as 0.36 (95% CI: 0.23-0.56) and 0.43 (95% CI: 0.23-0.81), respectively., Conclusion: The study's findings indicate a connection between increased admission SBP and a decreased probability of one-year mortality among patients with STEMI. Unlike the general population, where there is a direct linear correlation between SBP and the risk of future cardiovascular events, this research demonstrates an inverse relationship between SBP and one-year mortality., Competing Interests: The authors declare no conflicts of interest., (© 2023 Isfahan Cardiovascular Research Center & Isfahan University of Medical Sciences.)

Background: Identifying the long-term predictors of recurrent cardiovascular events may help improve the quality of care and prevent subsequent events. We aimed to investigate the predictors of 1-year major cardiovascular events (MACE) in patients discharged after ST-elevation myocardial infarction (STEMI) in a tertiary hospital in Iran. Methods: This registry-based cohort study included consecutive STEMI patients between 2016 and 2019 in Imam-Ali Hospital, Kermanshah, Iran. All patients discharged alive from STEMI hospitalization were followed up for 1 year for MACE, consisting of all-cause mortality, nonfatal MI, and nonfatal stroke. We estimated the hazard ratio (HR) and the 95% confidence interval (95% CI) using Cox proportional-hazard models to evaluate potential predictors, including demographic characteristics, medical history, cardiovascular risk factors, laboratory tests, reperfusion therapy, and medications. Results: During 2187.2 person-years, 21 patients were lost to follow-up (success rate =99.1%). Of 2274 post-discharge STEMI patients (mean age =60.26 y; 21.9% female), 151 (6.6%) experienced MACE, including, all-cause mortality (n=115, 5.1%), nonfatal MI (n=20, 0.9%), and nonfatal stroke (n=16, 0.7%). Independent predictors of MACE were age (HR:1.02; 95% CI: 1.00-1.04), no education vs ≥12 years of formal schooling (HR: 2.07; 95% CI: 1.17-3.67), stroke history (HR: 2.37; 95% CI: 1.48-3.81), the glomerular filtration rate (HR: 0.98; 95% CI: 0.97-1.00), the body mass index (HR: 0.94; 95% CI:, 0.89-0.99), peak creatine kinase-MB (HR: 1.00; 95% CI: 1.00-1.002), thrombolysis vs primary percutaneous coronary intervention (HR: 1.85; 95% CI: 1.21-2.81), and left ventricular ejection fraction <35% vs ≥50% (HR: 2.82; 95% CI: 1.46-5.47). Conclusion: Age, education, stroke history, the glomerular filtration rate, the body mass index, peak creatine kinase-MB, reperfusion therapy, and left ventricular function can be independently associated with 1-year MACE., (Copyright © 2022 Tehran University of Medical Sciences. Published by Tehran University of Medical Sciences.)