Résultats de la recherche - 5 results
National surveillance of nosocomial infections in neonatal intensive care units in Belgium (Neo-KISS)
are calculated for each unit. A SIR of 1 means that the infection rate is in accordance to the expected rate for the case-mix of the unit. The analysis was supported by WIV- ISP (K. Mertens) and BICS ...
Interviewer variability in response rates in the Belgian Health Interview Survey
PROGRAM Questionnaire random random-effects RATES Ratio Ratios recruitment REFUSAL Register REGISTRIES Registry regression Regression model residence response response rate response rates result results ...
An experimental infection with classical swine fever virus in weaner pigs. I. Transmission of the virus, course of the disease, and antibody response.
isolated in the first CSF infected herd of the 1993-1994 Belgian epizootic, was examined in an isolation unit with three adjacent pens and 15 weaner pigs per pen. Virus was introduced through experimental ...
Childhood leukemia near nuclear sites in Belgium: An ecological study at small geographical level.
one nuclear site (Mol-Dessel). In the following years, the Belgian Cancer Registry has made data available at the smallest administrative unit for which demographic information exists in Belgium, i.e. ...
Unit Response and Costs in Web Versus Face-To-Face Data Collection: Comparison of Two Cross-sectional Health Surveys.
Sociodemographic data on invited individuals was obtained from the national register and census linkages. Unit response rates considering the different sampling probabilities of both surveys were calculated. ...