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Organizing the health interview survey at the local level: design of a pilot study.
target sample size was 1000 (≥ 15 years). A systematic sampling technique was applied with substitutes for non-respondents who were matched in terms of statistical sector, age and sex. Selected persons ...
The Belgian health examination survey: objectives, design and methods.
Hermans; Jean Tafforeau; Johan Van der Heyden Source: Arch Public Health, Volume 78 (2020) Abstract: Background: In 2018 the first Belgian Health Examination Survey (BELHES) took place. The target group ...
Risk assessment of chlorinated paraffins in feed and food
paraffins in feed and food. The data for experimental animals were reviewed and the CONTAM Panel identified the liver, kidney and thyroid as the target organs for the SCCP and MCCP mixtures tested in repeated ...
Is the European Health Interview Survey online yet? Response and net sample composition of a web-based data collection.
the sole mode. In the context of future EHIS, the response rate and net sample composition of a web-only approach was tested. METHODS: A Belgian study with a target sample size of 1000 (age: 16-85) was ...
Surveillance of bloodstream infections in Belgian hospitals ('SEP')-Annual report 2014, Surveillance data 2000-2014
proportions differ according to whether the infection is acquired in the ICU or not (figure 4). For 45% of the HA- BSI, the origin is confirmed (the same organism was isolated from blood cultures, and the site ...
Macrolides and lincosamides in cattle and pigs: use and development of antimicrobial resistance.
pathogens, including some zoonotic bacteria, has now emerged. A comparison of studies on the prevalence of resistance is difficult, since for many micro-organisms no agreed standards for susceptibility testing ...
European risk assessor perspective on the quality of in vivo bioassays
Bacillus thuringiensis. The lion’s share of the evaluations lay within the appraisal of the in vivo laboratory studies provided to assess potential impacts on non-target invertebrates. In particular, ...