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Coeliac patients detected during type 1 diabetes surveillance had similar issues to those diagnosed on a clinical basis

Aim: Screening children with type 1 diabetes for coeliac disease is controversial, because they often appear asymptomatic. Our aim was to establish whether active screening should be recommended. Methods: This study focused on 22 children whose coeliac disease was detected by serological screening during diabetes surveillance and 498 children diagnosed because of a clinical suspicion. We compared

On the Fence with the New Liberal Arts : Student Reflections on Teaching Media for Expression and Communication

The author spent seven years teaching and tutoring basic media use to liberal arts students. During this time, the author noted that liberal arts students differ in their use of technology, both in basic technical comprehension and computer skills levels, as compared to technical and computer science students. Different pedagogical approaches for the liberal arts students for the period of 2003-20

Conditional estimation in two-stage adaptive designs

We consider conditional estimation in two-stage sample size adjustable designs and the consequent bias. More specifically, we consider a design which permits raising the sample size when interim results look rather promising, and which retains the originally planned sample size when results look very promising. The estimation procedures reported comprise the unconditional maximum likelihood, the c

Molecular mechanisms underlying lineage bias in aging hematopoiesis

Although hematopoietic stem cells (HSCs) have traditionally been thought to possess the ability to give rise to all the mature cell types in the hematopoietic system, this conception of hematopoiesis was based on evaluation of hematopoietic output from large numbers of HSCs using transplantation models. More recent studies evaluating HSCs at the clonal or near-clonal level, both in transplantation

The association between gaba-modulators and clostridium difficile infection - A matched retrospective case-control study

Objective Recently, metabolomics studies have suggested that the neurotransmitter ã-amino butyric acid (GABA) may modulate C. difficile infection (CDI) pathogenesis. In the present study, we investigated the association between GABA-modulating pharmaceuticals and CDI development. Methods In July-December 2013, we performed a matched, retrospective case-control study in Skåne county, Sweden, to ass