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Mental health status among COVID-19 patients survivors of critical illness in Saudi Arabia:A 6-month follow-up questionnaire study

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World Journal of Clinical Cases 2024年第15期12卷 2560-2567页

作者： Abdullah M Alhammad Namareq F Aldardeer Abdulaziz Alqahtani Mohammad H Aljawadi Bushra Alnefaie Raghad Alonazi mansour Almuqbil Abdulrahman Alsaadon Rakan M Alqahtani Rashid Alballaa Bader Alshehri Mohammed I Alarifi Fahad D Alosaimi Department of Clinical Pharmacy College of PharmacyKing Saud UniversityRiyadh 12372Saudi Arabia Department of Pharmacy Services King Faisal Specialist Hospital and Research CentreJeddah 21499Saudi Arabia Corporate Department of Pharmacy Services King Saud University Medical CityRiyadh 12372Saudi Arabia College of Pharmacy King Saud UniversityRiyadh 12372Saudi Arabia Department of Critical Care Medicine College of MedicineKing Saud UniversityRiyadh 12372Saudi Arabia Department of Psychiatry College of MedicineKing Saud UniversityRiyadh 12372Saudi Arabia

BACKGROUND Psychological assessment after intensive care unit(ICU)discharge is increasingly used to assess patients'cognitive and psychological ***,few studies have examined those who recovered from coronavirus disease 2019(COVID-19).There is a paucity of data from the Middle East assessing the post-ICU discharge mental health status of patients who had *** To evaluate anxiety and depression among patients who had severe *** This is a prospective single-center follow-up questionnaire-based study of adults who were admitted to the ICU or under ICU consultation for>24 h for *** patients were contacted via *** patient’s anxiety and depression six months after ICU discharge were assessed using the Hospital Anxiety and Depression Scale(HADS).The primary outcome was the mean HADS *** secondary outcomes were risk factors of anxiety and/or *** Patients who were admitted to the ICU because of COVID-19 were screened(n=518).Of these,48 completed the *** mean age was 56.3±17.2 *** patients(62.5%)were *** main comorbidities were endocrine(n=24,50%)and cardiovascular(n=21,43.8%)*** mean overall HADS score for anxiety and depression at 6 months post-ICU discharge was 11.4(SD±8.5).A HADS score of>7 for anxiety and depression was detected in 15 patients(30%)and 18 patients(36%),*** from the multivariable ordered logistic regression demonstrated that vasopressor use was associated with the development of anxiety and depression[odds ratio(OR)39.06,95% confidence interval:1.309-1165.8;P<0.05].CONCLUSION Six months after ICU discharge,30% of patients who had COVID-19 demonstrated a HADS score that confirmed anxiety and *** compare the psychological status of patients following an ICU admission(with vs without COVID-19),further studies are warranted.

关键词： COVID-19 Critically ill Anxiety Depression HADS Saudi Arabia

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Morphology and morphometry of two hybridizing buntings at their hybrid zone in northern Iran reveal intermediate and transgressive morphotypes

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Avian Research 2023年第4期14卷 523-532页

作者： ali Gholamhosseini mansour aliabadian Till Topfer Glenn-Peter Sætre Ornithology Research Laboratory Department of BiologySchool of ScienceShiraz UniversityShirazIran Department of Biology Faculty of SciencesFerdowsi University of MashhadMashhadIran Leibniz Institute for the Analysis of Biodiversity Change Zoological Research Museum Alexander KoenigCentre for Taxonomy and MorphologyBonnGermany Centre for Ecological and Evolutionary Synthesis(CEES) Department of BiosciencesUniversity of OsloNorway

The closely related Black-headed Bunting(Emberiza melanocephala,a western Palearctic lineage)and Red-headed Bunting(Emberiza bruniceps,an eastern Palearctic lineage)hybridize and replace each other south of the Caspian *** parental species have distinct phenotypes and therefore morphology is useful for assessing hybridization in the contact *** the years of 1940 and 1977,quite a few hybrids were collected and studied *** then,the hybrid zone appears to have expanded westwards,but there has been a time gap in the collection of morphological *** we reanalyze bunting specimens morphologically and compare the historical data with recent *** and phenotypic traits from three time periods(1940,1977 and recent)were studied to assess phenotypic variation of hybrids,pattern of hybridization,and transgressive traits in the hybrid *** results show that most of the birds in the hybrid zone exhibit intermediate phenotypes(both colors and morphometric characters),ranging from the pure phenotype of either of the parental ***,hybridization has also produced novel phenotypes not seen in any of the *** a canonical discriminant function analysis,the morphometric characters separated each parental species and the hybrids quite *** results showed morphometric intermediacy of hybrids in accordance with *** observe a time trend in which recent hybrids are more similar to Red-headed Buntings phenotypically compared to historical *** pattern is likely a signature of a westward expansion of the Red-headed Bunting into the breeding range of the Black-headed Bunting.

关键词： Bunting Hybridization Intermediate phenotypes Transgressive traits

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Atherosclerotic cardiovascular disease among patients with type 2 diabetes in Basrah

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World Journal of Diabetes 2013年第3期4卷 82-87页

作者： Abbas ali mansour Narjis AH Ajeel Division of Endocrine and Metabolism Basrah College of MedicineBasrah 61013Iraq Department of Community Medicine Basrah College of MedicineBasrah 61013Iraq

AIM:To determine the frequency of atherosclerotic cardiovascular disease and its risk factors among patients with type 2 diabetes in Basrah,***:Participants in this cross-sectional study were patients who had type 2 diabetes for at least 1 year,presenting at the Al-Faiha Diabetes Endocrine and Metabolism Center in Basrah(Southern Iraq) over the period from January to December ***:The series included 1079 patients(58.8% men),of whom 25.0% were *** prevalence of symptomatic cardiovascular disease and hypertension was 16.0%,and 44.3% *** who were overweight or obese constituted 70.5%.Insulin was used in only 26.9% despite 56.1% having had diabetes for 6 years and *** mean glycated hemoglobin(HbA1c) was 9.46% ± 2.0% and only 5.5% achieved the target of HbA1c of < 7%.We had 68.7% of patients with total cholesterol of ≥ 200 mg/dL,21.5% with high density lipoprotein cholesterol of < 40 mg/dL,84.1% with low density lipoprotein cholesterol of ≥ 100 mg/dL and 71.6% with triglyceride of ≥ 150 mg/***:Among adults with type 2 diabetes mellitus,there was increased frequency of cardiovascular disease and its modifiable risk *** finding necessitated urgent work to modify these risk factors in a population based setting.

关键词： Cardiovascular risk factors Diabetes mellitus Type 2 diabetes mellitus Cardiovascular disease

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Mitigating diabetes-related complications:Empowering metformin with cholecalciferol and taurine supplementation in type 2 diabetic rats

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World Journal of Diabetes 2024年第8期15卷 1778-1792页

作者： Mai S Attia Fadwa Ayman Mohamed S Attia Galal Yahya mansour H Zahra Magdi Mohamed Ibrahim Khalil Abdel Aziz A Diab Department of Zoology Faculty of ScienceZagazig 44519Egypt Department of Pharmaceutics Faculty of PharmacyZagazig 44519Egypt Department of Microbiology and Immunology Faculty of PharmacyZagazig UniversityZagazig 44519Egypt Department of Biochemistry Faculty of MedicineZagazig 44519Egypt

BACKGROUND Type 2 diabetes is one of the most prevalent chronic diseases worldwide,significantly impacting patients'quality of *** treatment options like metformin(MET)effectively counteract hyperglycemia but fail to alleviate diabetes-associated complications such as retinopathy,neuropathy,nephropathy,hepatopathy,and cardiovascular *** To propose the supplementation of cholecalciferol(CHO)and taurine(TAU)to enhance MET efficacy in controlling diabetes while minimizing the risk of associated *** The study involved sixty rats,including ten non-diabetic control rats and fifty experimental rats with type 2 diabetes induced by *** experimental rats were further subdivided into positive control and treatment *** four treatment groups were randomly allocated to a single MET treatment or MET combined with supplements either CHO,TAU,or *** Diabetic rats exhibited elevated levels of glucose,insulin,Homeostasis Model Assessment of Insulin Resistance(HOMA-IR),glycated hemoglobin percentage,lipid markers,aspartate aminotransferase,and malondialdehyde,along with reduced levels of antioxidant enzymes(catalase and superoxide dismutase).The administration of CHO and TAU supplements alongside MET in diabetic rats led to a noticeable recovery of islet *** antioxidative,anti-inflammatory,and anti-apoptotic properties of the proposed combination therapy significantly ameliorated the aforementioned *** The supplementation of CHO and TAU with MET showed the potential to significantly improve metabolic parameters and protect against diabetic complications through its antioxidative,anti-inflammatory,and antiapoptotic effects.

关键词： Diabetes complications Metformin Cholecalciferol Taurine Glycated hemoglobin% Antioxidant

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Diabetes Screening and Cardiovascular Risk in Tuberculosis Patients in Conakry and Surrounding Towns

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Open Journal of Endocrine and Metabolic Diseases 2024年第1期14卷 7-13页

作者： Mamadou Chérif Diallo Mamadou Dian Mamoudou Diallo Mody Abdoulaye Barry Kadija Dieng Alpha Mamadou Diallo Mamadou mansour Diallo Oumou Diallo Amadou Kaké Gamal Abdel Nasser University of Conakry Conakry Guinea Endocrinology-Diabetology Department of Donka University Hospital Conakry Guinea Foundation for The Fight against Diabetes and Non-Communicable Diseases Conakry Guinea

Objective: To determine the prevalence of diabetes and the level of cardiovascular risk in tuberculosis patients treated in Conakry and surrounding towns. Method: This was a cross-sectional study carried out at tuberculosis treatment centers in Conakry and surrounding towns (Coyah and Dubréka) on World TB Day, November 14, 2022, among 350 tuberculosis patients. We determined the proportion of TB patients with diabetes and high hyperglycemia. We determined the Chi-square to identify the factors associated with the occurrence of diabetes in tuberculosis patients, and a significance threshold with p Results: The average age of participants was 33.5 ± 14.5 years, and they were predominantly male (59.7%). The majority of participants lived in Conakry (96.3%). 5.7% were known diabetics and 4.6% were known hypertensives. We found a prevalence of diabetes of 9.4%. Among diabetics, 39% were diabetes discoveries. 30% were hypertensive or had high blood pressure. Of these hypertensive patients, 26.4% were unrecognized hypertensives. Age and hypertension were statistically significantly associated with the onset of diabetes in tuberculosis patients. Medium, high and very high levels of cardiovascular risk were present in 23.4%, 8.9% and 3.4% respectively. Conclusion: Diabetes is common in tuberculosis patients. Cardiovascular risk factors, notably hypertension and cardiovascular risk level, are frequently associated with tuberculosis. Tuberculosis patients with cardiovascular risk factors should be screened for diabetes.

关键词： Screening Diabetes Tuberculosis Cardiovascular Risk Conakry

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Common psychological disorders in elderly and their correlations with social support, Shiraz, Iran, 2018

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Frontiers of Nursing 2022年第1期9卷 115-121页

作者： Firoozeh Abbasi Seyyed mansour Kashfi Hossein-ali Nikbakht Masoud Karimi Department of Health Promotion School of HealthShiraz University of Medical SciencesShirazFars ***Iran Research Center for Health Sciences Institute of HealthDepartment of Public HealthShiraz University of Medical SciencesShirazFars ***Iran Department of Biostatistics and Epidemiology Faculty of MedicineSocial Determinants of Health Research CenterHealth Research InstituteBabol University of Medical SciencesBabolMazandaran ***Iran

Objective: To recognize and screen common mental disorders in elderlies and determine their relationship with social support in Shiraz, Iran. Methods: In this cross-sectional analytical study, 400 elderlies aged >60 years from Shiraz were selected through stratified random sampling. Data collection was done by 3 demographic data, Medical Outcome Study (MOS), social support, and standardization of mental disorders symptoms checklist 90 (SCL-90) questionnaires. The collected data were analyzed with SPSS 22, using descriptive statistics, Pearson correlation coefficient, and univariate and multivariate linear regression analyses. A P value <0.05 was regarded as statistically significant. Results: A total of 400 elderlies (mean age = 67.39 ± 6.89), among whom 204 individuals were female (51%), participated in the study. Somatization and phobic anxiety were the most (68.9%) and least (14.2%) prevalent disorders, respectively. The average total score of social support was 85.59 + 3.5. Social support and its 5 subscales showed statistically significant negative correlation with SCL-90 total scores and its 9 domains (P < 0.05). A 1-point increase in social support score results in reduction in the psychological disorders score by 0.35 point (P < 0.001). Conclusions: It seems necessary to plan and make policies by the authorities to increase social support and reduce the burden of common mental disorders in the elderly.

关键词： elderly psychological disorders mental health aging SCL-90

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跟网型和构网型逆变器的阻抗无源化方法综述

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东北电力大学学报 2024年第2期44卷 12-20页

作者：杜夏恒赫玉莹邹文张犁 mansour D A SHARAF H M ZOBAA A M 河海大学电气与动力工程学院江苏南京211100 Department of Electrical Power Engineering Egypt-Japan University of Science and TechnologyAlexandria Egypt 21934 Electrical Power and Machines Engineering Department Tanta UniversityTanta Egypt 31511 Electrical Power Engineering Department Cairo UniversityCairo Egypt 12613

相比传统同步机主导的电力系统,由并网逆变器所主导的新能源并网发电系统动态特性发生了根本性变化。近年,国内外报道了多次新能源并网发电系统振荡事件,振荡现象具有宽频域特征,动态行为具有非线性、时变性和复杂性。并网逆变器的端口... 详细信息

相比传统同步机主导的电力系统,由并网逆变器所主导的新能源并网发电系统动态特性发生了根本性变化。近年,国内外报道了多次新能源并网发电系统振荡事件,振荡现象具有宽频域特征,动态行为具有非线性、时变性和复杂性。并网逆变器的端口阻抗无源性是保证并网发电系统稳定的充分条件,适用于复杂电网下的稳定性优化。文中针对跟网型和构网型逆变器,分别从控制器优化设计、串并联虚拟阻抗和其他无源化方法这三个方面,对两类逆变器的中高频阻抗无源化改善方法进行了总结和梳理,最后探讨了当前研究的不足与现存的挑战。

关键词：跟网型逆变器构网型逆变器阻抗重塑无源化稳定性

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Artificial Intelligence and Internet of Things Enabled Intelligent Framework for Active and Healthy Living

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Computers, Materials & Continua 2023年第5期75卷 3833-3848页

作者： Saeed ali Alsareii Mohsin Raza Abdulrahman Manaa Alamri mansour Yousef AlAsmari Muhammad Irfan Hasan Raza Muhammad Awais Department of Surgery College of MedicineNajran University Saudi ArabiaNajran61441Saudi Arabia Department of Computer Science Edge Hill UniversitySt Helens RdOrmskirkL394QPUnited Kingdom Electrical Engineering Department College of EngineeringNajran University Saudi ArabiaNajran61441Saudi Arabia Department of Electrical Engineering Hamdard UniversityIslamabadPakistan

Obesity poses several challenges to healthcare and the well-being of *** can be linked to several life-threatening *** is a viable option in some instances to reduce obesity-related risks and enable weight ***-of-the-art technologies have the potential for long-term benefits in post-surgery *** this work,an Internet of Things(IoT)framework is proposed to effectively communicate the daily living data and exercise routine of surgery patients and patients with excessive *** proposed IoT framework aims to enable seamless communications from wearable sensors and body networks to the cloud to create an accurate profile of the *** also attempts to automate the data analysis and represent the facts about a *** IoT framework proposes a co-channel interference avoidance mechanism and the ability to communicate higher activity data with minimal impact on the bandwidth requirements of the *** proposed IoT framework also benefits from machine learning based activity classification systems,with relatively high accuracy,which allow the communicated data to be translated into meaningful information.

关键词： Artificial intelligence healthcare obesity Internet of Things machine learning physical activity classification activity monitoring

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Quick Responses of Canadian Social Scientists to COVID-19:A Case Study of the 2020 Federal COVID-19-Specific Grant Recipients

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International Journal of Disaster Risk Science 2022年第4期13卷 636-649页

作者： Haorui Wu Adele mansour Canada Research Chair in Resilience School of Social WorkFaculty of HealthDalhousie UniversityHalifaxNS B3H 4R2Canada School of Communication Science and Disorders Faculty of HealthDalhousie UniversityHalifaxNS B3H 4R2Canada

COVID-19 prompted an abundance of independent and collaborative quick response disaster research(QRDR)initiatives *** 2020 federal COVID-19-driven granting opportunities initiated the first official QRDR effort in Canadian history,engaging social scientists to rapidly address the pandemic-related societal *** study aims to portray the landscape of this nascent social science QRDR workforce through the first round of federal COVID-19-specific grant recipients.A case study approach was employed to analyze 337 social science projects with 1119 associated researchers,examining the demographic structure of these COVID-19-driven social science researchers and their research projects'***,the findings are presented through the following two streams:(1)From a researcher perspective,this case study describes researcher typology,geographic location,primary discipline,and educational background,highlighting the diverse characteristics of social sciences researchers,and uneven research development across Canada.(2)From a research project perspective,this case study identifies and synthesizes research project subjects,themes,collaborations,and Canadian distinctions,emphasizing the need for galvanizing cooperation and focusing on uniquely Canadian *** case study illustrates challenges associated with data curation that pose barriers to developing a nuanced understanding of the Canadian social science community COVID-19 research ***,the case study develops three recommendations to improve QRDR development in Canada:promoting information transparency,dissemination,and updates;improving hazards and disaster research workforce evaluation;and enhancing multi-stakeholder cooperation.

关键词： Canadian federal granting agencies COVID-19 Quick response disaster research Research projects Research workforce Social sciences

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Multilevel Modelling for Surgical Tool Calibration Using LINEX Loss Function

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Computers, Materials & Continua 2022年第10期73卷 1691-1706页

作者： mansour F.Yassen Department of Mathematics College of Science and Humanities in Al-AflajPrince Sattam Bin Abdulaziz UniversityAl-Aflaj11912Saudi Arabia Department of Mathematics Faculty of ScienceDamietta UniversityNew Damietta34517DamiettaEgypt

Quantifying the tool–tissue interaction forces in surgery can be utilized in the training of inexperienced surgeons,assist them better use surgical tools and avoid applying excessive *** voltages read from strain gauges are used to approximate the unknown values of implemented *** this objective,the force-voltage connection must be quantified in order to evaluate the interaction forces during *** progress of appropriate statistical learning approaches to describe the link between the genuine force applied on the tissue and numerous outputs obtained from sensors installed on surgical equipment is a key *** this study,different probabilistic approaches are used to evaluate the realized force on tissue using voltages read from strain gauges,including bootstrapping,Bayesian regression,weighted least squares regression,and multi-level *** from the proposed models are more precise than the maximum likelihood and restricted maximum likelihood *** suggested methodologies are proficient of assessing tool-tissue interface forces with an adequate level of accuracy.

关键词： Surgical tool weighted least squares multi-level modelling Bayesian approach

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