Adjustment of the MIND diet tool for discriminating Greek patients with dementia: A confirmatory factor analysis.

Background: The MIND diet, a hybrid of the Mediterranean and DASH diets, has been shown to reduce cognitive decline and dementia occurrence.

Aim: In the current cross-sectional study the effect of the MIND diet in elderly Greek individuals, assessed for cognitive decline, was investigated. Confirmatory factor analysis (CFA) evaluated the MIND diet score's factor structure in relation to the ability to distinguish the Greek elderly population diagnosed with or without dementia.

Analysis of a payments database reveals trends in dental treatment provision.

Use of fluoride has led to dramatic improvements in oral health; however, the impact of these improvements on the volume and mix of treatment provided in dental systems is largely unknown. The use of administrative data to analyze trends in treatment provision gives 'real-life' insight into the impact of changing levels of oral health on oral health services. The first aim of this study was to determine the extent to which useful data on temporal treatment patterns could be extracted from a public insurance database.

Comparing epidemiologically estimated treatment need with treatment provided in two dental schemes in Ireland.

Background: Valid estimation of dental treatment needed at population level is important for service planning. In many instances, planning is informed by survey data, which provide epidemiologically estimated need from the dental fieldworkers' perspective. The aim of this paper is to determine the validity of this type of information for planning.

Carbonation of brine impacted fractionated coal fly ash: implications for CO2 sequestration.

Coal combustion by-products such as fly ash (FA), brine and CO(2) from coal fired power plants have the potential to impact negatively on the environment. FA and brine can contaminate the soil, surface and ground water through leaching of toxic elements present in their matrices while CO(2) has been identified as a green house gas that contributes significantly towards the global warming effect. Reaction of CO(2) with FA/brine slurry can potentially provide a viable route for CO(2) sequestration via formation of mineral carbonates.