Socioeconomic inequalities in mortality, morbidity and diabetes management for adults with type 1 diabetes: A systematic review.

AIMS: To systematically review the evidence of socioeconomic inequalities for adults with type 1 diabetes in relation to mortality, morbidity and diabetes management. METHODS: We carried out a systematic search across six relevant databases and included all studies reporting associations between socioeconomic indicators and mortality, morbidity, or diabetes management for adults with type 1 diabetes. Data extraction and quality assessment was undertaken for all included studies. A narrative synthesis was conducted. RESULTS: A total of 33 studies were identified. Twelve cohort, 19 cross sectional and 2 case control studies met the inclusion criteria. Regardless of healthcare system, low socioeconomic status was associated with poorer outcomes. Following adjustments for other risk factors, socioeconomic status was a statistically significant independent predictor of mortality in 9/10 studies and morbidity in 8/10 studies for adults with type 1 diabetes. There appeared to be an association between low socioeconomic status and some aspects of diabetes management. Although only 3 of 16 studies made adjustments for confounders and other risk factors, poor diabetes management was associated with lower socioeconomic status in 3/3 of these studies. CONCLUSIONS: Low socioeconomic status is associated with higher levels of mortality and morbidity for adults with type 1 diabetes even amongst those with access to a universal healthcare system. The association between low socioeconomic status and diabetes management requires further research given the paucity of evidence and the potential for diabetes management to mitigate the adverse effects of low socioeconomic status

The Behavioural Dysfunction Questionnaire discriminates behavioural variant frontotemporal dementia from Alzheimer's disease dementia and major depressive disorder

Background and objectives: Early-stage behavioural variant frontotemporal dementia (bvFTD) is often misdiagnosed, highlighting the need for new diagnostic instruments. Based on the revised diagnostic criteria for bvFTD, we developed the Behavioural Dysfunction Questionnaire (BDQ). In this explorative study, we aimed to determine the best scoring and analytical method for the BDQ to discriminate between bvFTD and non-bvFTD patients.Materials and methods: 34 patients with early-stage bvFTD, 56 with early-stage Alzheimer's disease dementia (ADD) and 41 with major depressive disorder (MDD) were recruited. We calculated BDQ-items with or without inclusion of a time criterion: (a) without time criterion, (b) with 10 years' time criterion (symptom presence less than 10 years), and (c) with 3 years' time criterion (symptom presentation within the first 3 years). Using these three differently calculated items, we generated six variables, i.e. 3*2 [BDQ-Global Score (BDQ-GS; domains average score); BDQ-Global Domain Score (BDQ-GDS; domains categorical score)]. Then, we performed univariate and bivariate (BDQ-GS and BDQ-GDS combined) ROC analyses.Results: Models including BDQ-GS, BDQ-GDS or both variables combined discriminated similarly between groups. In contrast, models without time criterion or with 10 years' time criterion discriminated better than models including variables with 3 years' time criterion. These models discriminated highly (AUC = 85.98-87.78) between bvFTD and MDD and bvFTD and ADD, respectively.Conclusion: BDQ-scores without any time criterion discriminated highly between early-stage bvFTD and non-bvFTD groups, which could improve the early diagnosis of bvFTD. With its standardised procedure, the BDQ is also appropriate for repeated assessments

Влияние фосфатных связующих на физико-механические свойства периклазохромитовых огнеупоров

У данній статті наведено та порівняно фізико-механічні властивості периклазо-хромітових матеріалів в залежності від різних типів фосфатних зв’язуючих та введення різних домішок. Визначено, що найбільш раціональним є введення триполіфосфату натрію.In given clause are resulted and the physycal-mechanical properties periclase-cgromite of materials are compared depending on different of types phosphate binding and introduction of the various additives. Is determined, that most rational is the introduction treepolyphosphate sodume

Training of patient and consumer representatives in the basic competencies of evidence-based medicine: a feasibility study

<p>Abstract</p> <p>Background</p> <p>Evidence-based medicine (EBM) has become standard approach in medicine. Patients and health authorities increasingly claim active patient roles in decision making. Education to cope with these roles might be useful. We investigated the feasibility, acceptability and possible impact of EBM training courses for patient and consumer representatives.</p> <p>Methods</p> <p>We designed a generic one-week EBM course based on previous experience with EBM courses for non-medical health professionals. A course specific competence test has been developed and validated to measure EBM skills. Formative and summative evaluation of the course comprised: 1) EBM skills; 2) individual learning goals; 3) self-reported implementation after six months using semi-structured interviews; 4) group-based feedback by content analysis. EBM skills' achievement was compared to results gathered by a group of undergraduate University students of Health Sciences and Education who had attended a comparable EBM seminar.</p> <p>Results</p> <p>Fourteen EBM courses were conducted including 161 participants without previous EBM training (n = 54 self-help group representatives, n = 64 professional counsellors, n = 36 patient advocates, n = 7 others); 71% had a higher education degree; all but five finished the course. Most participants stated personal learning goals explicitly related to practicing EBM such as acquisition of critical appraisal skills (n = 130) or research competencies (n = 67). They rated the respective relevance of the course on average with 80% (SD 4) on a visual analogue scale ranging from 0 to 100%.</p> <p>Participants passed the competence test with a mean score of 14.7 (SD 3.0, n = 123) out of 19.5 points. The comparison group of students achieved a mean score of 14.4 (SD 3.3, n = 43). Group-based feedback revealed increases of self confidence, empowerment through EBM methodology and statistical literacy, and acquisition of new concepts of patient information and counselling. Implementation of EBM skills was reported by 84 of the 129 (65%) participants available for follow-up interviews. Barriers included lack of further support, limited possibilities to exchange experiences, and feeling discouraged by negative reactions of health professionals.</p> <p>Conclusions</p> <p>Training in basic EBM competencies for selected patient and consumer representatives is feasible and accepted and may affect counselling and advocacy activities. Implementation of EBM skills needs support beyond the training course.</p