Résultats de la recherche - 128 results
Linking health survey data with health insurance data: methodology, challenges, opportunities and recommendations for public health research. An experience from the HISlink project in Belgium
national register number. The overall linkage rate was 92.3% and 94.2% for HIS link 2013 and HIS link 2018, respectively. Linked BHIS- BCHI data were used in validation studies (e.g. self-reported breast ...
Comparing frailty prevalence between countries: validation of the Global Burden of Disease study Frailty Index (GBD-FI) in the survey of health, ageing and retirement in Europe
Issue 11 (2023) Keywords: frailty index Global Burden of Disease Study mortality older people predictive validity prevalence Abstract: BACKGROUND: Accurate comparable prevalence proportions are required ...
Belgian recommendations for analytical verification and validation of immunohistochemical tests in laboratories of anatomic pathology
_recommendations_for_analytical.139.aspx Keywords: CE-IVD test immunohistochemical test laboratory developed test VALIDATION Verification Abstract: Analytical verification and validation of immunohistochemical tests and their ...
Multidimensional chromatographic fingerprinting combined with chemometrics for the identification of regulated plants in suspicious plant food supplements
channels for their purchase. Therefore, some of these products may be ‘suspicious’ and a risk for consumers health. This study aims at developing a screening approach for detection of four regulated plants ...
Intra- and interlaboratory reproducibility of the RIATOL qPCR HPV genotyping assay.
detecting high-risk human papillomavirus (hrHPV) deoxyribonucleic acid (DNA) are more effective than cytology-based screening. Validation of new hrHPV DNA assays requires both noninferior clinical accuracy ...
Time series modelling for wastewater-based epidemiology of COVID-19: A nationwide study in 40 wastewater treatment plants of Belgium, February 2021 to June 2022
confounders and autocorrelation. Methods: This nationwide WBE study includes data from 40 wastewater treatment plants (WWTP s) in Belgium (02/2021–06/2022). We applied ARIMA-based modelling to assess the effect ...
Occurrence of microcystin congeners in surface waters and food in Belgium as a source of exposure to humans
foodborne exposure was studied. A new quantitative UHPLC- MS / MS approach was developed and validated to quantify MC s in strawberries, carrots and lettuce. These three matrices represented three groups of ...
Validation of the Flemish-Dutch diabetic foot ulcer scale short form (DFS-SF) questionnaire for diabetic foot ulcers
ulcer care. This study aimed to validate the DFS- SF questionnaire for Flemish Dutch-speaking patients with DFU in Belgium. Methods: This observational cohort study included 100 patients with DFU from ...
Validation of the Flemish-Dutch Lower Extremity Functional Scale (LEFS) questionnaire for diabetic foot ulcers
conditions. This study aimed to validate the LEFS questionnaire for Flemish Dutch-speaking patients with DFU in Belgium. Methods: This observational cohort study included 100 patients with DFU from the ...
Comparison and validation of metadta for meta-analysis of diagnostic test accuracy studies.
meta-regression, and network meta-analysis of diagnostic test accuracy studies in Stata. Using data from published meta-analyses, we validate metadta by comparing and contrasting its features and output to popular ...