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A new approach to define acceptance limits for hematology in external quality assessment schemes.

Hemoglobins Humans Leukocytes Quality Assurance, Health Care Abstract: BACKGROUND: A study performed in 2007 comparing the evaluation procedures used in European external quality assessment schemes (EQAS) for ...

Evaluation of the clinical performance of the HPV-Risk assay using the VALGENT-3 panel.

performance of various HPV tests relative to the validated and accepted comparator test in a formalized and uniform manner. The aim of this study was to evaluate the clinical performance of the HPV-Risk assay ...

Susceptibility of Pigs to Zoonotic Hepatitis E Virus Genotype 3 Isolated from a Wild Boar.

a swine HEV strain after oral inoculation. Firstly, an intravenous infection was performed for which five piglets were divided into two groups with three pigs inoculated with a WbHEV field strain and two ...

A statistical model for predicting the inter-annual variability of birch pollen abundance in Northern and North-Eastern Europe.

of daily-mean pollen concentrations) over large regions and demonstrates its performance for birch in Northern and North-Eastern Europe. A statistical model is constructed using meteorological, ...

Disability weights for infectious diseases in four European countries: comparison between countries and across respondent characteristics.

performed correlation analyses between countries and within country by respondent characteristics and constructed seven probit regression models, including a null model and six models containing participants’ ...

Defining optimal triage strategies for hrHPV screen positive women- an evaluation of HPV 16/18 genotyping, cytology and p16/Ki-67 cyto-immunochemistry.

HPV16/18 negative women had a post test probability of CIN2+ of 1.7% and 0.6% if also LBC negative. IMPACT: This is one of the few studies to directly compare the performance of triage strategies of hrHPV+ ...

Multinomial additive hazard model to assess the disability burden using cross-sectional data.

maximize the multinomial log-likelihood function subject to a linear inequality constraint. Our simulation study indicates overall good performance of the model, without convergence problems. However, the ...

Hepatitis E virus serology and PCR: does the methodology matter?

emerging pathogen in the developed world. As the clinical manifestations and routine laboratory parameters are often nonspecific, accurate diagnostic tests are crucial. In the current study, the performance ...

High relative humidity pre-harvest reduces post-harvest proliferation of Salmonella in tomatoes.

classical statistical models with higher order interactions. We assessed the effect of harvest time by explicitly modeling the climatic conditions at harvest time and by performing confirmatory laboratory ...

Perspective: Essential Study Quality Descriptors for Data from Nutritional Epidemiologic Research.

study aims to define essential quality characteristics for data from observational studies in nutrition. First, a literature review was performed to get an insight on existing instruments that assess the ...

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