Πλοήγηση ανά Θέμα "cohort analysis"
Αποτελέσματα 21-40 από 296
-
AQP4 tag SNPs in patients with intracerebral hemorrhage in Greek and Polish population
(2019)Backround: A relatively small number of genetic variants are implicated to pathophysiology of intracerebral hemorrhage (ICH). Aquaporin-4 (AQP4) has been reported to be implicated in the pathophysiological processes of ICH ... -
Assessment of the association of copd and asthma with in-hospital mortality in patients with covid-19. A systematic review, meta-analysis, and meta-regression analysis
(2021)Together, chronic obstructive pulmonary disease (COPD) and asthma account for the most common non-infectious respiratory pathologies. Conflicting preliminary studies have shown varied effect for COPD and asthma as prognostic ... -
Assessment of TREM2 rs75932628 variant’s association with Parkinson’s disease in a Greek population and Meta-analysis of current data
(2021)Background: Α number of genetic variants are considered to confer susceptibility to Parkinson’s disease (PD). Rs75392628 (R47H), a rare variant of TREM2 gene, has been linked to PD, although its role on PD remains conflicting. ... -
Association between 9p21–23 Locus and Frailty in a Community-Dwelling Greek Population: Results from the Hellenic Longitudinal Investigation of Ageing and Diet
(2022)Background: Frailty is a complex geriatric syndrome arising from a combination of genetic and environmental factors and is associated with adverse health outcomes and mortality. A recent study reported an association between ... -
Association between Interleukin-6 and vitamin D serum levels in patients with obstructive sleep apnea syndrome and impact of long-term continuous positive airway pressure therapy on biomarker levels
(2022)Objective: Hypoxia induces interleukin-6 (IL-6) production in obstructive sleep apnea syndrome (OSAS). Low serum 25 hydroxyvitamin D (25(OH)D) levels have been linked to OSAS susceptibility. Serum 25(OH)D levels have been ... -
The association between retinopathy of prematurity and ocular growth
(2019)PURPOSE. The purpose of this study was to prospectively investigate the association between retinopathy of prematurity (ROP) and ocular growth in premature infants during the earliest weeks of life. METHODS. Premature ... -
Association between TLR2/TLR4 gene polymorphisms and COPD phenotype in a Greek cohort [Assoziation zwischen TLR2-/TLR4-Gen-Polymorphismen und COPD-Phänotyp]
(2017)Background: Considering that the innate immune system plays a pivotal role in the pathogenesis of chronic obstructive pulmonary disease (COPD), we hypothesized that functional single-nucleotide polymorphisms (SNPs) of ... -
Association between Vaccination Status and Mortality among Intubated Patients with COVID-19-Related Acute Respiratory Distress Syndrome
(2022)Importance: Although vaccination substantially reduces the risk of severe COVID-19, it is yet unknown whether vaccinated patients who develop COVID-19 and require invasive mechanical ventilation have lower mortality than ... -
Association of anti-CCP positivity and carriage of TNFRII susceptibility variant with anti-TNF-α response in rheumatoid arthritis
(2011)Objective: To investigate the possible influence of tumour necrosis factoralpha (TNF), TNF receptor I (TNFRI) and TNF receptor II (TNFRII) gene polymorphisms on anti-TNF treatment responsiveness, stratified by autoantibody ... -
Association of antiviral therapy with reduced disease progression in chronic hepatitis b patients: Results from a nation-wide cohort study
(2016)Background and Aims: Although effective treatment in terms of inducing virological and biochemical response for chronic hepatitis B (CHB) is available, its effect on the clinical course of the disease has not yet been ... -
Association of hypertensive intracerebral hemorrhage with left ventricular hypertrophy on transthoracic echocardiography
(2020)Introduction: Arterial hypertension is the most frequent cause for spontaneous intracerebral hemorrhage (sICH) and may also cause left ventricular hypertrophy (LVH). We sought to analyze whether hypertensive sICH etiology ... -
Association of neutrophil–lymphocyte and platelet–lymphocyte ratio with adverse events in endovascular repair for abdominal aortic aneurysm
(2021)The association of chronic inflammatory markers with the clinical outcome after endovas-cular aneurysm repair (EVAR) for abdominal aortic aneurysm (AAA) was investigated. We in-cluded 230 patients, treated electively with ... -
The Association of Sedentary Behaviour and Cognitive Function in People Without Dementia: A Coordinated Analysis Across Five Cohort Studies from COSMIC
(2020)Background: Besides physical activity as a target for dementia prevention, sedentary behaviour is hypothesized to be a potential target in its own right. The rising number of persons with dementia and lack of any effective ... -
Associations between the mediterranean diet and sleep in older adults: Results from the hellenic longitudinal investigation of aging and diet study
(2018)Aim: Although there is some evidence of the relationships between sleep duration/quality and nutrient and/or food intake, the associations between sleep and dietary patterns have been poorly explored. The aim of the present ... -
Associations of ABO, D, and Lewis blood groups and HLA Class I and Class II alleles with West Nile virus Lineage 2 disease outcome in Greece, 2010 to 2013
(2016)BACKGROUND: West Nile virus (WNV) infection, commonly asymptomatic, may cause mild West Nile fever (WNF) or potentially fatal neuroinvasive disease (WNND). An outbreak of 262 cases of the new Lineage 2 strain in Greece in ... -
Automated oxygen delivery in hospitalized patients with acute respiratory failure: A pilot study
(2019)Background and Objectives. Despite its' proven benefits, oxygen therapy may be complicated with potential adverse events such as hypoxemia or hyperoxia-driven hypercapnia. Automated oxygen delivery systems may aid in ... -
Bayley-III scales at 12 months of corrected age in preterm infants: Patterns of developmental performance and correlations to environmental and biological influences
(2015)Background and aims: Premature infants are at high risk for neurodevelopmental impairment (NDI) even in the absence of known brain complications of prematurity. Evaluation of the effectiveness of therapeutic interventions ... -
Beyond Antimuscarinics: A Review of Pharmacological and Interventional Options for Overactive Bladder Management in Men
(2021)Context: The role of overactive bladder (OAB) treatment in women beyond antimuscarinics has been evaluated extensively. Beta-3 agonists, botulinum toxin-A (BTX-A), and nerve stimulation are indicated in these patients. ... -
Body mass index and survival from amyotrophic lateral sclerosis: A meta-analysis
(2018)BackgroundSeveral studies have examined the relationship between body mass index (BMI) and survival from amyotrophic lateral sclerosis (ALS). Many indicate that low BMI at diagnosis or during follow-up may be associated ... -
Brain volume dynamics in multiple sclerosis. A case-control study
(2019)Objectives: In this study, we aimed to explore the extent and clinical relevance of brain volume dynamics in relapsing remitting multiple sclerosis (RRMS). Methods: Sixty-three patients with RRMS with a disease duration ...