Résultats de la recherche - 127 results
Advanced Methods for Dose and Regimen Finding During Drug Development: Summary of the EMA/EFPIA Workshop on Dose Finding (London 4-5 December 2014).
for drug developers and regulators were presented. These methods are described in the present report: they include five advanced methods for data analysis (empirical regression models, pharmacometrics ...
First HIV prevalence estimates of a representative sample of adult sub-Saharan African migrants in a European city. Results of a community-based, cross-sectional study in Antwerp, Belgium.
all variables. Univariable and multivariable logistic regression analysis explored factors independently associated with HIV infection. RESULTS: Between December 2013 and October 2014, 744 sub-Saharan ...
Does air pollution trigger suicide? A case-crossover analysis of suicide deaths over the life span.
applied conditional logistic regression models adjusted for duration of sunshine and day of the week to obtain odds ratios (OR) and their 95% CI for an increase of 10 µg/m(3) in pollutant concentrations ...
Zona pellucida gene mRNA expression in human oocytes is related to oocyte maturity, zona inner layer retardance and fertilization competence.
main predictor of the fertilization capacity, next to IL-retardance and IL-thickness. Using stepwise regression analysis, IL-thickness combined with EFNB2 expression in CC and the patient’s ovarian ...
Outbreak investigations and molecular characterization of foot-and-mouth disease viruses circulating in south-west Niger.
using a non-structural protein (NSP) test provided evidence for previous FMDV infection in 70% (158/227) of the sera tested. Multivariate logistic regression analysis revealed that only the herd ...
Clustering and diagnostic modelling of slimming aids based on chromatographic and mass spectrometric fingerprints
(i.e., Hierarchical Cluster Analysis (HCA)) and supervised techniques (i.e., Classification and Regression Tree (CART) and Partial Least Squares — Discriminant Analysis (PLS- DA)) were applied. The aim was ...
General practice patients treated for substance use problems: a cross-national observational study in Belgium.
status at follow-up. Multiple logistic regression analysis was used to examine patient status at follow-up. RESULTS: Of 479 patients, 47.2% had problems with alcohol alone, 20.3% with prescription drugs, ...
Seroprevalence of brucellosis in patients with prolonged fever in Bangladesh.
and indirect enzyme-linked immunosorbent assay (iELISA). Risk factors were identified by multivariate Firth’s logistic regression analysis. Brucella genus (BCSP31) and species-specific (IS711) rtPCR ...
Nicotine Dependence and Urinary Nicotine, Cotinine and Hydroxycotinine Levels in Daily Smokers.
Analysis Nicotine Severity of Illness Index SMOKING Smoking cessation Surveys and Questionnaires Tandem Mass Spectrometry Tobacco Use Disorder Young adult Abstract: INTRODUCTION: Nicotine dependence and ...
LC-MS-based analytical method for quantification of selected brominated flame retardants in food commodities
Joris Van Loco; Mocarelli,P.; Brambilla,P. Source: Dioxin 2016, Issue Mocarelli,P., Brambilla,P. (2016) Keywords: acquisition Adult Adult-population ALL an analysi analysis Animal APCI AS assessment at ...