Search results - 101 results
Iodine deficiency among Belgian pregnant women not fully corrected by iodine-containing multivitamins: a national cross-sectional survey.
Pregnancy Trimester, First Pregnancy Trimester, Third Reference Values risk Sodium Chloride, Dietary Statistics, Nonparametric Vitamins Abstract: Low iodine intake during pregnancy may cause thyroid ...
Accuracy profiles assessing the validity for routine use of high-performance thin-layer chromatographic assays for drug formulations
validity Abstract: The accuracy profile, based on total error, integrates several validation parameters, such as trueness, precision and linearity, providing one statistic which enables decision on the ...
Cross-border flow of health information: is 'privacy by design' enough? Privacy performance assessment in EUBIROD
SOFTWARE sound specific Statistical survey System use values VARIABILITY Abstract: BACKGROUND: The EUBIROD project aims to perform a cross-border flow of diabetes information across 19 European countries ...
Large-scale cross-sectional serological survey of Schmallenberg virus in Belgian cattle at the end of the first vector season.
conclusion that the Schmallenberg virus was widespread in Belgium during winter 2011. Seroprevalence was shown to be statistically associated to the animal’s age (P < 0.0001): with 64.9% (95% CI: ...
Contribution of respiratory pathogens to influenza-like illness consultations
statistically modelled. Virological count data were first smoothed using modulation models for seasonal time series. Second, Poisson regression was used regressing ILI consultation counts on the smoothed time ...
Incidence, patient characteristics and treatment initiated for GP-diagnosed depression in general practice: results of a 1-year nationwide surveillance study.
depression during 2008, (ii) associations between patient characteristics, appraised severity and initiated treatment, (iii) GP s’ usual care compared to diagnostic criteria from Diagnostic and Statistical ...
Evaluation of four enzyme-linked immunosorbent assays for the serologic survey of avian influenza in wild bird species.
tests for validation purposes. Cohen’s kappa statistics and Spearman correlation coefficients were calculated for each combination of two tests and for each bird species. Test agreement for mallard sera ...
Characteristics of serology-based vaccine potency models for foot-and-mouth disease virus.
Neutralization Tests Predictive Value of Tests Reproducibility of Results Roc Curve Statistics as Topic Viral Vaccines Abstract: BACKGROUND: Foot-and-mouth disease (FMD) vaccine potency testing involves hundreds ...
Concordance between European and US case definitions of healthcare-associated infections
a three-month period (March 1st-May 31st, 2010). Concordance between case definitions was estimated with Cohen [RIGHT SINGLE QUOTATION MARK]s kappa statistic (kappa). RESULTS: Differences in HAI definitions were ...
Modelling aluminium leaching into food from different foodware materials with multi-level factorial design of experiments.
Concentration Limit of Detection Models, Chemical Osmolar Concentration Reproducibility of Results Sodium Chloride Solubility Spectrophotometry, Atomic Statistics as Topic Time Factors Abstract: To estimate the ...