Résultats de la recherche - 8 results

one week in 15/40 WWTP s. The median population size of leading WWTP s was 85.1 % larger than that of non‑leading WWTP s. In 17/40 WWTP s, however, RNA levels did not lead or explain incident cases in ...

for rain impact and covered population size. Three alerting indicators were included in the weekly epidemiological assessment: High Circulation, Fast Increase, and Increasing Trend. These indicators ...

disparities. Possible data sources include routine surveillance data (preferred), population size estimates and special surveys. Anticipated benefits and challenges for data collection and reporting are ...

population (size, representatively of age/sex of national population, rounding of birth dates, delay between birth and database entry), vaccinations (number of vaccine doses, recording of doses, pattern of ...

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 ...

reliability studies, concurrent or predictive validity studies, in national or international populations. Results: Four cross-sectional studies (of which 2 international) studied how GALI relates to other ...

model must be used with care for populations with low marginal disability probabilities and with high sum of conditional probabilities, especially with small sample size. For illustration, we apply the ...

the full, associate and three potential member countries was conducted using a 5-point Likert scale for scoring opinions. The results were analysed with respect to each country’s population size and ...