The term "nutritious" is being increasingly used by product manufacturers but the term is not currently regulated as a nutrition claim. It is unclear how lay consumers and experts define and interpret the term or how they evaluate the "nutritiousness" of various foods. To address this evidence gap, a mixed methods design was applied and both nutrition experts (n = 206) and lay participants (n =...

It is commonly assumed in public health practice that households in developing country settings are relatively homogeneous with respect to nutritional status. To the extent that this assumption is valid, nutritional assessments of mothers or individual children would provide an effective screening mechanism for household-level maternal-child nutritional risk. However, there has been no confirma...

BACKGROUND The national tuberculosis strain typing service (TB-STS) was introduced in England in 2010. The TB-STS involves MIRU-VNTR typing of isolates from all TB patients for the prospective identification, reporting and investigation of TB strain typing clusters. As part of a mixed-method evaluation, we report on a repeated cross-sectional survey to illustrate the challenges surrounding the ...

Anthropometric quantities are widely used in epidemiologic research as possible confounders, risk factors, or outcomes. 3D laser-based body scans (BS) allow evaluation of dozens of quantities in short time with minimal physical contact between observers and probands. The aim of this study was to compare BS with classical manual anthropometric (CA) assessments with respect to feasibility, reliab...

In the search for bioactive natural products, our lab screens hydrophobic extracts from marine fungal strains. While hydrophilic active substances were recently identified from marine macro-organisms, there was a lack of reported metabolites in the marine fungi area. As such, we decided to develop a general procedure for screening of hydrophobic metabolites. The aim of this study was to compare...

In many countries, national vaccination recommendations are developed by independent expert committees, so-called national immunisation technical advisory groups (NITAG). Since the evaluation of vaccines is complex and resource-demanding, collaboration between NITAGs that evaluate the same vaccines could be beneficial. We conducted a cross-sectional survey among 30 European countries in Februar...

Recent molecular epidemiologic research provides compelling new evidence that environmental factors are major contributors to human cancer and that their risks are strongly influenced by genetic and acquired susceptibility. In particular, molecular epidemiology has demonstrated substantial variability in biologic response to carcinogens and suggests that certain groups-such as the very young, t...

Despite the increasing ACT teams in Japan, no research exists on the need of ACT within the Japanese mental health system. The aim of this study was to describe the needs and feasibility of ACT teams. Furthermore, we estimated the number of po-tential ACT users and ACT teams needed in Japan. This study consists of two cross-sectional surveys in Sendai city. The primary survey was a self-complet...

BACKGROUND Assessing radiographers' clinical competence is of major importance in all medical imaging departments, and is a fundamental prerequisite for guaranteeing professional standards in both nursing care and radiography. Despite the fact that self-assessment has been reported to be the most common form of competence evaluation only several studies defining the radiographers' self-assessme...