Assuring Seafood Safety: Contaminants and Residues in Irish Seafood 2004-2008

This report provides an overview on the occurrence of environmental contaminants, such as metals and persistent organic pollutants (POPs), and veterinary residues in Irish seafood. Compliance of seafood (shellfish, crustaceans, wild and farmed finfish) with relevant EC Regulatory Limits for contaminants is examined and an overview of conformance of the aquaculture sector with the requirements of the EC Residues Directive (Dir 96/23/EC) is presented for 2004 - 2008. The contribution of seafood to the dietary intake of certain contaminants for the Irish adult seafood consumer is estimated and the risks of contaminant exposure from seafood consumption are considered in the context of the well established health benefits of seafood consumption

Perceived Barriers to Application of Glycaemic Index: Valid Concerns or Lost in Translation?

The term glycaemic-index (GI) originally appeared in the literature in the early 1980s. GI categorizes carbohydrate according to glycaemic effect postprandially. Since its inception, GI has obtained and maintained interest of academics and clinicians globally. Upon review of GI literature, it becomes clear that the clinical utility of GI is a source of controversy. Can and should GI be applied clinically? There are academics and clinicians on both sides of the argument. Certainly, this controversy has been a stimulus for the evolution of GI methodology and application research, but may also negatively impact clinicians’ perception of GI if misunderstood. This article reviews two assessments of GI that are often listed as barriers to application; the GI concept is (1) too complex and (2) too difficult for clients to apply. The literature reviewed does not support the majority of purported barriers, but does indicate that there is a call from clinicians for more and improved GI education tools and clinician GI education. The literature indicates that the Registered Dietitian (RD) can play a key role in GI knowledge translation; from research to application. Research is warranted to assess GI education tool and knowledge needs of clinicians and the clients they serve

A latent trait approach to measuring HIV/AIDS related stigma in healthcare professionals: application of mokken scaling technique

The attitudes of healthcare professionals towards HIV positive patients and high risk groups are central to the quality of care and therefore to the management of HIV/AIDS related stigma in health settings. Extant HIV/AIDS stigma scales that measure stigmatising attitudes towards people living with HIV/AIDS have been developed using scaling techniques such as principal component analysis. This approach has resulted in instruments that are often long. Mokken scale analysis is a nonparametric hierarchical scaling technique that can be used to develop unidimensional cumulative scales. This technique is advantageous over the other approaches; as the scales are usually shorter, while retaining acceptable psychometric properties. Moreover, Mokken scales also make no distributional assumptions about the underlying data, other than that the data are capable of being ordered by item and by person. In this study we aimed at developing a precise and concise measure of HIV/AIDS related stigma among health care professionals, using Mokken scale analysis

Sentinel Lymph Node Biopsy for Breast Cancer: Will Variations in Technique Influence Long-Term Outcome?

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/41407/1/10434_2005_Article_6576.pd

Scientific, Technical and Economic Committee for Fisheries. Evaluation of fishing effort regimes - Deep sea and Western waters (STECF-11-12)

EWG-11-11 meeting was held on 26 – 30 September 2011 in Cadiz (Spain). This Section of the report covers the Deep Sea and Western Waters and provides fleet specific trends in catch (including discards), nominal effort and catch (landings) per unit of effort in order to advise on fleet specific impacts on stocks under multiannual management plans. STECF reviewed the report during its November 2011 plenary meeting