Πλοήγηση ανά Θέμα "confidence interval"
Αποτελέσματα 21-35 από 35
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Large Diameter (≥29 mm) Proximal Aortic Necks Are Associated with Increased Complication Rates after Endovascular Repair for Abdominal Aortic Aneurysm
(2019)Background: The aim of this study is to investigate the impact of proximal aortic diameter on outcome after endovascular aneurysm repair (EVAR) of infrarenal abdominal aortic aneurysms (AAAs). Methods: This is a case–control ... -
Major Hemorrhage Risk Associated with Direct Oral Anticoagulants in Non-Valvular Atrial Fibrillation: A Systematic Review and Meta-Analysis
(2022)Background: Real-world, observational studies have investigated the safety profile of Direct Oral Anticoagulants (DOACs) on Major Hemorrhage (MH) used for stroke prevention in Non-Valvular Atrial Fibrillation (NVAF). We ... -
Mechanical versus bioprosthetic valve for aortic valve replacement: Systematic review and meta-analysis of reconstructed individual participant data
(2022)OBJECTIVES: The aim of this study was to compare biological versus mechanical aortic valve replacement. METHODS: We searched MEDLINE, Scopus and Cochrane Library databases for randomized clinical trials and propensity ... -
Meta-analysis of the accuracy of contrast-enhanced ultrasound for the detection of endoleak after endovascular aneurysm repair
(2019)Objective: The purpose of this systematic review and meta-analysis was to investigate the diagnostic accuracy of contrast-enhanced ultrasound (CEUS) for detection of endoleak after endovascular aneurysm repair (EVAR). ... -
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Pertussis Prevalence in Adult Population in Greece: A Seroprevalence Nationwide Study
(2022)The reported cases of pertussis vary considerably globally. In the present nationwide study, we aimed to record the Bordetella pertussis prevalence in Greece by measuring serum IgG specific antibody levels to pertussis ... -
Reduction in Hospitalizations for Respiratory Diseases during the First COVID-19 Wave in Greece
(2021)Introduction: During the first COVID-19 wave, a considerable decline in hospital admissions was observed worldwide. Aim: This retrospective cohort study aimed to assess if there were any changes in the number of patients ... -
The risk of lymphoma development in autoimmune diseases: A meta-analysis
(2005)Background: The risk of development of non-Hodgkin lymphoma (NHL) in autoimmune patients has been investigated in several cohort studies. These studies revealed inconclusive results. To shed some light on this controversy, ... -
Serum Homocysteine, Pyridoxine, Folate, and Vitamin B12 Levels in Migraine: Systematic Review and Meta-Analysis
(2020)Background: Migraine, especially migraine with aura (MA), has been linked to increased risk for ischemic cerebrovascular disease. The possible role of elevated serum homocysteine (Hcy, a cause of thrombophilia) in migraine ... -
A statistical analysis for RF-EMF exposure levels in sensitive land use: A novel study in Greek primary and secondary education schools
(2020)Background: The increasing popularity of mobile phones and the expansion of network infrastructure in Greece have given rise to public concerns about potential adverse health effects on sensitive groups, such as children, ... -
Systematic review of off-The-shelf or physician-modified fenestrated and branched endografts
(2016)Purpose: To determine the safety and efficacy of off-The-shelf fenestrated/branched grafts (OSFGs) and physician-modified stent-grafts (PMSGs) for the treatment of complex abdominal aortic aneurysms. Methods: A systematic ... -
Tidal breathing flow volume loop analysis of 21 healthy, unsedated, young adult male Beagle dogs
(2013)Background: Reference values for dogs regarding tidal breathing flow volume loop (TBFVL) parameters are scarce in the veterinary literature, so each new study requires a healthy reference population to be studied simultaneously ... -
Tumor-treating fields as a fourth treating modality for glioblastoma: a meta-analysis
(2018)Background: We aim to review the available literature on patients suffering from glioblastoma treated with tumor-treating fields (TTFields) plus radio chemotherapy or conventional radio chemotherapy alone, to compare the ... -
Using multivariable Mendelian randomization to estimate the causal effect of bone mineral density on osteoarthritis risk, independently of body mass index
(2022)Objectives: Observational analyses suggest that high bone mineral density (BMD) is a risk factor for osteoarthritis (OA); it is unclear whether this represents a causal effect or shared aetiology and whether these relationships ...