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Decreased Life Expectancy among Older People during the COVID-19 Pandemic: A Public Health Issue 2019冠状病毒病大流行期间老年人预期寿命缩短:一个公共卫生问题
Pub Date : 2021-12-01 DOI: 10.52547/jorjanibiomedj.9.4.62
Nazila Javadi-Pashaki, Mohammad Javad Ghazanfari, Sahar Miri, Samad Karkhah
1. Social Determinants of Health Research Center (SDHRC), Guilan University of Medical Sciences, Rasht, Iran 2. Department of Nursing, Cardiovascular Diseases Research Center, School of Nursing and Midwifery, Guilan University of Medical Sciences, Rasht, Iran 3. Department of Medical-Surgical Nursing, School of Nursing and Midwifery, Kashan University of Medical Sciences, Kashan, Iran 4. Department of Corrective Exercise and Sport Injury, Faculty of Sport Sciences, University of Guilan, Rasht, Iran 5. Department of Medical-Surgical Nursing, School of Nursing and Midwifery, Guilan University of Medical Sciences, Rasht, Iran 6. Burn and Regenerative Medicine Research Center, Guilan University of Medical Sciences, Rasht, Iran.
1. 1 .吉兰医科大学健康社会决定因素研究中心,伊朗拉什特;2 .吉兰医科大学护理与助产学院心血管疾病研究中心护理系,伊朗拉什特;3 .卡尚医科大学护理与助产学院内科外科护理系,伊朗卡尚伊朗吉兰大学体育科学学院矫正运动与运动损伤系6.吉兰医科大学护理与助产学院内科外科护理系,伊朗拉什特伊朗吉兰医科大学烧伤与再生医学研究中心。
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引用次数: 6
A Survey for Predictors of Mortality among COVID-19 Patients: A Retrospective Study from Iran 对COVID-19患者死亡率预测因素的调查:来自伊朗的回顾性研究
Pub Date : 2021-12-01 DOI: 10.29252/jorjanibiomedj.9.4.13
A. Monfared, M. Moghadamnia, Samad Karkhah, S. Maroufizadeh, Mohammad Asadian Rad, J. Kheirkhah, fatemeh jafaraghayee
Background and Objective: In the current COVID-19 pandemic, disease diagnosis is essential for optimal management and timely isolation of infected cases in order to prevent further spread. The aim of this study is to assess of predictors of mortality among COVID-19 patients. Material and Methods: In a retrospective study, 522 COVID-19 patients were enrolled in Razi hospital, Guilan Province, Iran. This hospital was the main center for the treatment of COVID-19 patients in Guilan province. Data gathering was performed by census sampling from March to August 2020. Simple and Multiple logistic regression analysis was applied to assess the relationships of clinical and demographic characteristics with in-hospital mortality.
背景与目的:在当前COVID-19大流行中,疾病诊断是优化管理和及时隔离感染病例以防止进一步传播的关键。本研究的目的是评估COVID-19患者死亡率的预测因素。材料与方法:在一项回顾性研究中,纳入了伊朗桂兰省Razi医院的522例COVID-19患者。该医院是桂兰省治疗新冠肺炎患者的主要中心。数据采集于2020年3月至8月进行人口普查抽样。应用简单和多元logistic回归分析评估临床和人口学特征与住院死亡率的关系。
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引用次数: 4
The Effect of Aerobic Training with Royal Jelly Consumption on Health Related Anthropometric Markers in an Experimental Autoimmune Encephalomyelitis Model 食用蜂王浆有氧训练对实验性自身免疫性脑脊髓炎模型中健康相关人体测量指标的影响
Pub Date : 2021-12-01 DOI: 10.52547/jorjanibiomedj.9.4.1
Abdolhamid Mosalla nezhad, F. Taghian, Khosro Jalali Dehkordi, S. Hosseini
DOI: 10.29252/jorjanibiomedj.9.4.1 Abstract Background and Objective: Interactive effects of Aerobic Training (AT) and Royal Jelly (RJ) consumption is still not well understood in Multiple Sclerosis (MS). Therefore, the aim of this study was determine the effect of aerobic training with royal jelly consumption on health related anthropometric markers in an Experimental Autoimmune Encephalomyelitis (EAE) model.
背景与目的:有氧训练(AT)和蜂王浆(RJ)消耗的相互作用在多发性硬化症(MS)中仍未得到很好的理解。因此,本研究的目的是在实验性自身免疫性脑脊髓炎(EAE)模型中确定有氧训练与蜂王浆消耗对健康相关人体测量指标的影响。
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引用次数: 2
Evaluation of Satisfaction with the Health System Transformation Plan in the Seventh Axis of Promoting Natural Childbirth 促进自然分娩第七轴卫生体制改造方案满意度评价
Pub Date : 2021-12-01 DOI: 10.52547/jorjanibiomedj.9.4.74
E. Ameri, Ali Farhadi Mahali, M. Tabari, A. Matoufi
1. Ph.D. Student in Public Administration, Department of Administration, Gorgan Branch, Islamic Azad University, Gorgan, Iran 2. Assistant Professor of Administration, Gorgan Branch, Islamic Azad University, Gorgan, Iran 3. Associate Professor of Administration, Ghaemshahr Branch, Islamic Azad University, Ghaemshahr, Iran 4. Assistant Professor, Department of Administration, Gorgan branch, Islamic Azad University, Gorgan, Iran
1. 2.伊朗伊斯兰阿扎德大学戈尔根分校行政管理系公共行政博士研究生2 .伊朗伊斯兰阿扎德大学戈尔根分校行政学助理教授3 .伊朗伊斯兰阿扎德大学格姆沙赫尔分校行政管理副教授伊朗伊斯兰阿扎德大学戈尔根分校行政学系助理教授
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引用次数: 0
Oral manifestations in COVID-19: a missed diagnostic clue or a mispresented secondary complication COVID-19的口腔表现:遗漏的诊断线索或错误的继发并发症
Pub Date : 2021-01-01 DOI: 10.29252/jorjanibiomedj.9.3.1
F. Maybodi, F. Vaziri
According to recent studies, oral lesions associated with COVID-19, manifests in various forms which may be as inaugural symptoms for the onset of the disease. However, further investigations are needed to confirm their probable characteristic role in diagnosis of COVID-19. It should be also noted that any oral manifestation in COVID-19 must be considered to avoid neglecting oral changes with more lasting destructive effects such as necrotizing periodontal lesions.
根据最近的研究,与COVID-19相关的口腔病变表现为多种形式,可能是疾病发病的初始症状。然而,需要进一步调查以确认其在COVID-19诊断中的可能特征作用。还应注意的是,必须考虑到COVID-19的任何口腔表现,以避免忽视具有更持久破坏性影响的口腔变化,如坏死性牙周病变。
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引用次数: 0
Considerations for dental care and preventive measures for COVID-19 pandemic 对2019冠状病毒病大流行牙科保健和预防措施的考虑
Pub Date : 2021-01-01 DOI: 10.29252/jorjanibiomedj.9.1.69
Ezatolah Kazeminejad, Negar Naghashpour
The COVID-19 outbreak has led to increasing global concerns about infection control. Amid this pandemic, dentistry could be considered as one of the most high-risk medical sectors for health workers due to the high exposure to patients infected with this deadly virus. After the decline of the steep prevalence of COVID-19 cases, the dental associations have allowed dental offices to reopen under special circumstances by taking the necessary precautions and following the prescribed guidelines to keep both the dentists and their patients safe and healthy during the treatment. The aim of this review is to present a policy to manage and facilitate the dental procedures in the dental practice routine amid coronavirus by focusing on the patients' risk level in order to keep the possibility of COVID-19 transmission to a minimum.
2019冠状病毒病疫情引发了全球对感染控制的日益关注。在这次大流行中,牙科可能被认为是卫生工作者高风险的医疗部门之一,因为它与感染这种致命病毒的患者有很高的接触。在COVID-19病例急剧下降后,牙科协会采取了必要的预防措施,并遵循规定的指导方针,允许牙科诊所在特殊情况下重新开放,以确保牙医和患者在治疗期间的安全和健康。本综述的目的是通过关注患者的风险水平,提出一项政策,以管理和促进冠状病毒期间牙科实践常规中的牙科程序,从而将COVID-19传播的可能性降至最低。
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引用次数: 0
Hypoxia and Macrophages Polarization Defecets via AhR Perturbation 缺氧和巨噬细胞极化缺陷通过AhR扰动
Pub Date : 2019-12-01 DOI: 10.29252/jorjanibiomedj.7.4.1
S. Mohammadi
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引用次数: 0
Antibacterial effects of methanolic extracts of Reum ribes L. and Hyssopus officinalis on some standard pathogenic bacteria 羊肚草和牛膝草甲醇提取物对几种标准致病菌的抑菌作用
Pub Date : 2019-09-10 DOI: 10.29252/JORJANIBIOMEDJ.7.3.34
J. Sayyahi, H. Mobaiyen, B. Jafari, Abolfazl Jafari-Sales
Javad Sayyahi Young Researchers and Elite Club, Ahar Branch, Islamic Azad University, Ahar, Iran javad.sayyahi@yahoo.com Abstract Background and objectives: As much as people become aware of the dangerous side effects of synthetic antibiotics, the demand for natural alternatives to these drugs increases. Natural ingredients, lower risk of complications and even have beneficial side effects. The aim of this study was to determine the antibacterial effect of herbs Reum ribes L and hyssop Hyssopus officinalis is on some pathogenic bacteria. Methods: After collecting and confirming the scientific name, the methanolic extract of R. ribes L. and H. officinalis plants was prepared and the antimicrobial effects of the extracts by agar well diffusion and disk diffusion , as well as the determination of The minimum bactericidal concentration and the minimum inhibitory concentration (MIC / MBC) were dilution test on Staphylococcus aureus, Bacillus cereus, Escherichia coli and Pseudomonas aeruginosa . Results: The highest growth inhibitory zone in S. aureus, B. cereus, P. aeruginosa, and E. coli at concentrations of 400 mg / ml, respectively, in the disc method of 13.21, 13.41, 11.2 and10.74 mm and the well method, respectively 13.64, 13.11, 10.67 mm, and 9.38 mm for the R. ribes L extract, and the disc method of 11.74, 10.2, 10.71, and 9.1 mm, and the well method of 12.41, 11.6, 10.2, and 9.9 respectively. 4.3 mm was observed for H. officinalis extract. The results of MBC / MIC showed that the extract of medicinal plants had the highest susceptibility to B. cereus bacteria and the least susceptibility to E. coli. Conclusion: R. ribes L. and H. officinalis plants have significant inhibitory effects on the growth of pathogenic bacteria in vitro. Therefore, it can be expected that these extracts can be used for the treatment of bacterial infections and are a good alternative to the usual chemical treatments for the treatment of infections.
Javad Sayyahi青年研究人员和精英俱乐部,伊斯兰阿扎德大学阿哈尔分校,伊朗javad.sayyahi@yahoo.com摘要背景和目标:随着人们越来越意识到合成抗生素的危险副作用,对这些药物的天然替代品的需求也在增加。天然成分,并发症风险低,甚至有有益的副作用。本研究的目的是研究羊蹄草和牛膝草对几种病原菌的抑菌作用。方法:在收集并确认学名后,制备红唇草和officinalis植物甲醇提取物,采用琼脂孔扩散法和纸片扩散法测定提取物的抑菌效果,并对金黄色葡萄球菌、蜡样芽孢杆菌、大肠杆菌和铜绿假单胞菌进行稀释试验,测定其最小杀菌浓度和最小抑菌浓度(MIC / MBC)。结果:金丝桃提取物在浓度为400 mg / ml时对金黄色葡萄球菌、蜡样芽孢杆菌、铜绿假单胞菌和大肠杆菌的生长抑制区最高,分别为13.21、13.41、11.2和10.74 mm的圆盘法和孔法,分别为13.64、13.11、10.67 mm和9.38 mm,分别为11.74、10.2、10.71和9.1 mm,分别为12.41、11.6、10.2和9.9 mm。山茱萸提取物为4.3 mm;MBC / MIC结果表明,药用植物提取物对蜡样芽孢杆菌的敏感性最高,对大肠杆菌的敏感性最低。结论:马蹄草和马蹄草在体外对病原菌的生长有明显的抑制作用。因此,可以预期,这些提取物可用于治疗细菌感染,是治疗感染的常用化学治疗的良好替代品。
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引用次数: 2
SOX2OT, a long non-coding RNA involved in autophagy regulation
Pub Date : 2019-09-10 DOI: 10.29252/jorjanibiomedj.7.3.1
M. S. Jazi
Human SOX2OT, located in chromosome 3q26.3 encodes for a nonprotein coding long RNA with different alternative splice variants (1). It was discovered as a gene associated with eye developmental disorders including microphthalmia and anophthalmia (2). The function of SOX2OT has been under investigation since its discovery. It has been shown that SOX2OT can regulate the embryonic stem cell in vertebrate (3) and also it has higher expression level in different tumor types taking role in pathogenesis of cancers(4). Article Type: Letter to Editor
人类SOX2OT位于染色体3q26.3,编码具有不同剪接变体的非蛋白编码长RNA(1)。该基因被发现与眼发育障碍(包括小眼症和眼失症)相关(2)。自发现以来,人们一直在研究SOX2OT的功能。研究表明SOX2OT可以调控脊椎动物的胚胎干细胞(3),并且在不同的肿瘤类型中具有较高的表达水平,在癌症的发病机制中发挥作用(4)。文章类型:致编辑信
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引用次数: 0
Comparison of Survival Forests in Analyzing First Birth Interval 第一胎生育间隔分析中生存林的比较
Pub Date : 2019-09-10 DOI: 10.29252/jorjanibiomedj.7.3.11
M. Saadati, A. Bagheri
Arezoo Bagheri, Applied statistics. Associate professor of National Population Studies & Comprehensive Management Institute, Tehran, Iran. arezoo.bagheri@psri.ac.ir Abstract Background and objectives: Application of statistical machine learning methods such as ensemble based approaches in survival analysis has been received considerable interest over the past decades in time-to-event data sets. One of these practical methods is survival forests which have been developed in a variety of contexts due to their high precision, non-parametric and non-linear nature. This article aims to evaluate the performance of survival forests by comparing them with Cox-proportional hazards (CPH) model in studying first birth interval (FBI). Methods: A cross sectional study in 2017 was conducted by the stratified random sampling and a structured questionnaire to gather the information of 610, 15-49-year-old married women in Tehran. Considering some influential covariates on FBI, random survival forest (RSF) and conditional inference forest (CIF) were constructed by bootstrap sampling method (1000 trees) using R-language packages. Then, the best model is used to identify important predictors of FBI by variable importance (VIMP) and minimal depth measures. Results: According to prediction accuracy results by out-of-bag (OOB) C-index and integrated Brier score (IBS), RSF outperforms CPH and CIF in analyzing FBI (C-index of 0.754 for RSF vs 0.688 for CIF and 0.524 for CPH and IBS of 0.076 for RSF vs 0.086 for CIF and 0.107 for CPH). Woman’s age was the most important predictor on FBI. Conclusion: Applying suitable method in analyzing FBI assures the results which be used for making policies to overcome decrement in total fertility rate.
Arezoo Bagheri,应用统计学。伊朗德黑兰国家人口研究与综合管理研究所副教授。arezoo.bagheri@psri.ac.ir摘要背景和目标:在过去的几十年里,统计机器学习方法的应用,如基于集成的方法在生存分析中的应用,在时间到事件的数据集中受到了相当大的关注。其中一种实用的方法是生存森林,由于其高精度、非参数和非线性的性质,在各种情况下发展起来。本文旨在通过与Cox-proportional hazards (CPH)模型的比较,对初生间隔期(FBI)的成活率进行评价。方法:2017年采用分层随机抽样和结构化问卷的横断面研究方法,收集德黑兰地区15-49岁已婚女性610人的信息。考虑到一些影响FBI的协变量,利用r语言包,采用自举抽样方法(1000棵树)构建了随机生存森林(RSF)和条件推理森林(CIF)。然后,利用最佳模型通过变量重要性(VIMP)和最小深度度量来识别FBI的重要预测因子。结果:根据袋外(OOB) c指数和综合Brier评分(IBS)的预测准确度结果,RSF对FBI的预测优于CPH和CIF (RSF的c指数为0.754,CIF为0.688,CPH为0.524;IBS的RSF为0.076,CIF为0.086,CPH为0.107)。女性的年龄是FBI最重要的预测因素。结论:采用合适的方法对联邦调查局进行分析,可以为制定政策提供依据,以克服总生育率的下降。
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引用次数: 5
期刊
Jorjani Biomedicine Journal
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