Πλοήγηση ανά Θέμα "statistical model"
Αποτελέσματα 1-20 από 54
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Accuracy and Calibration of Computational Approaches for Inpatient Mortality Predictive Modeling
(2016)Electronic Health Record (EHR) data can be a key resource for decision-making support in clinical practice in the "big data" era. The complete database from early 2012 to late 2015 involving hospital admissions to Inselspital ... -
Adherence to Mediterranean Diet and Frailty
(2018)Objective: Το investigate associations between adherence to the Mediterranean diet and frailty in a Greek population of older adults. Design: Cross-sectional study. Setting: Data were drawn from the Hellenic longitudinal ... -
Anti-MCV antibodies predict radiographic progression in Greek patients with very early (<3 months duration) rheumatoid arthritis
(2017)This study aimed to assess the diagnostic and prognostic value of anti-mutated citrullinated vimentin (MCV) antibodies in very early rheumatoid arthritis (VERA) and in established rheumatoid arthritis (RA). Seventy-one ... -
Apolipoprotein ϵ4 allele is associated with frailty syndrome: Results from the hellenic longitudinal investigation of ageing and diet study
(2019)Apolipoprotein (APOE) ϵ4 allele has been associated with a number of age-related diseases but previous studies failed to identify any link with Frailty syndrome. The aim of the present study is to investigate the association ... -
Assessing functional status using the IADL-extended scale: Results from the HELIAD study
(2020)Objectives: Instrumental activities of daily living (IADL) have been operationalized as exhibiting a greater level of complexity than basic ADL. In the same way, incorporating more advanced ADLs may increase the sensitivity ... -
Bayesian latent class models to estimate diagnostic test accuracies of COVID-19 tests
(2021)[No abstract available] -
Challenges in developing methods for quantifying the effects of weather and climate on water-associated diseases: A systematic review
(2017)Infectious diseases attributable to unsafe water supply, sanitation and hygiene (e.g. Cholera, Leptospirosis, Giardiasis) remain an important cause of morbidity and mortality, especially in low-income countries. Climate ... -
Clinical and virological heterogeneity of hepatitis delta in different regions world-wide: The Hepatitis Delta International Network (HDIN)
(2018)Background & Aims: Chronic hepatitis D (delta) is a major global health burden. Clinical and virological characteristics of patients with hepatitis D virus (HDV) infection and treatment approaches in different regions ... -
Continuing versus Stopping Prestroke Antihypertensive Therapy in Acute Intracerebral Hemorrhage: A Subgroup Analysis of the Efficacy of Nitric Oxide in Stroke Trial
(2016)Background and purpose More than 50% of patients with acute intracerebral hemorrhage (ICH) are taking antihypertensive drugs before ictus. Although antihypertensive therapy should be given long term for secondary prevention, ... -
The contribution of genetic variants of SLC2A1 gene in t2dm and T2DM-nephropathy: Association study and meta-analysis
(2018)An association study was conducted to investigate the relation between 14 variants of glucose transporter 1 gene (SLC2A1) and the risk of type 2 diabetes (T2DM) leading to nephropathy. We also performed a meta-analysis of ... -
Data-driven inference of the reproduction number for COVID-19 before and after interventions for 51 European countries
(2020)The reproduction number is broadly considered as a key indicator for the spreading of the COVID-19 pandemic. Its estimated value is a measure of the necessity and, eventually, effectiveness of interventions imposed in ... -
Demographic window to aging in the wild: Constructing life tables and estimating survival functions from marked individuals of unknown age
(2004)We address the problem of establishing a survival schedule for wild populations. A demographic key identity is established, leading to a method whereby age-specific survival and mortality can be deduced from a marked cohort ... -
Development and validation of a reversed-phase HPLC method for licarbazepine monitoring in serum of patients under oxcarbazepine treatment
(2017)Licarbazepine is the pharmacologically active metabolite of oxcarbazepine, a drug indicated for the treatment of partial seizures and bipolar disorders. Several HPLC methods have been developed thus far but there is lack ... -
Diabetic patient assessment of chronic illness care using PACIC+
(2020)Background: The Patient Assessment of Chronic Illness Care plus is used in order to assess whether provided care is congruent with the Chronic Care Model, according to patients. The purpose of this study was to correlate ... -
Dietary Inflammatory Index score and prodromal Parkinson's disease incidence: The HELIAD study
(2022)The aim of the present study was to investigate the association of the inflammatory potential of diet with prodromal Parkinson's disease (pPD) probability and incidence among community-dwelling older individuals without ... -
Effects of varenicline therapy in combination with advanced behavioral support on smoking cessation and quality of life in inpatients with acute exacerbation of COPD, bronchial asthma, or community-acquired pneumonia: A prospective, open-label, preference-based, 52-week, follow-up trial
(2018)Quitting smoking is the most important element in the therapeutic management of chronic respiratory diseases. Combining pharmacotherapy with behavioral support increases smoking cessation success rates. In addition, ... -
An electroglottographical analysis-based discriminant function model differentiating multiple sclerosis patients from healthy controls
(2018)Dysarthrophonia is a predominant symptom in many neurological diseases, affecting the quality of life of the patients. In this study, we produced a discriminant function equation that can differentiate MS patients from ... -
Evaluation of respiratory parameters in finswimmers regarding gender, swimming style and distance
(2018)Aim: The purpose of our study was to investigate the differences in the finswimmers’ physiological characteristics, as far as gender, the swimming style and the different swimming distance are concerned. Methods: 52 ... -
Extending hidden Markov models to allow conditioning on previous observations
(2018)Hidden Markov Models (HMMs) are probabilistic models widely used in computational molecular biology. However, the Markovian assumption regarding transition probabilities which dictates that the observed symbol depends only ... -
Failure in diagnosis and under-treatment of osteoporosis in elderly patients with fragility fractures
(2019)We evaluated whether osteoporosis is adequately managed and treated in patients suffering from fragility fractures. Factors that influenced osteoporosis diagnosis and treatment rates were also assessed. To this end, patients ...