Informed choice and public health screening for children: the case of blood spot screening

Objective: To examine parents' and health professionals' views on informed choice in newborn blood spot screening, and assess information and communication needs. Design and participants: A qualitative study involving semi-structured telephone interviews and focus groups with 47 parents of children who were either found to be affected or unaffected by the screened conditions, and 35 health professionals with differing roles in newborn blood spot screening programmes across the UK. Results and conclusions: Parents and health professionals recognize a tension between informed choice in newborn blood spot screening and public health screening for children. Some propose resolving this tension with more information and better communication, and some with rigorous dissent procedures. This paper argues that neither extensive parent information, nor a signed dissent model adequately address this tension. Instead, clear, brief and accurate parent information and effective communication between health professionals and parents, which take into account parents' information needs, are required, if informed choice and public health screening for children are to coexist successfully

Increasing Short-Stay Unplanned Hospital Admissions among Children in England; Time Trends Analysis '97-'06

BACKGROUND: Timely care by general practitioners in the community keeps children out of hospital and provides better continuity of care. Yet in the UK, access to primary care has diminished since 2004 when changes in general practitioners' contracts enabled them to 'opt out' of providing out-of-hours care and since then unplanned pediatric hospital admission rates have escalated, particularly through emergency departments. We hypothesised that any increase in isolated short stay admissions for childhood illness might reflect failure to manage these cases in the community over a 10 year period spanning these changes. METHODS AND FINDINGS: We conducted a population based time trends study of major causes of hospital admission in children 2 days. By 2006, 67.3% of all unplanned admissions were isolated short stays <2 days. The increases in admission rates were greater for common non-infectious than infectious causes of admissions. CONCLUSIONS: Short stay unplanned hospital admission rates in young children in England have increased substantially in recent years and are not accounted for by reductions in length of in-hospital stay. The majority are isolated short stay admissions for minor illness episodes that could be better managed by primary care in the community and may be evidence of a failure of primary care services

Acceptability and design of video-based research on healthcare communication: evidence and recommendations

Objectives: To contribute to understandings about acceptability and risks entailed in video-based research on healthcare communication. To generate recommendations for non-covert video-based research on healthcare communication − with a focus on maximising its acceptability to participants, and managing and reducing its risks. Methods: A literature review and synthesis of (a) empirical research on participant acceptability and risks of video recording; (b) regulations of professional and governmental bodies; (c) reviews and commentaries; (d) guidance and recommendations. These were gathered across several academic and professional fields (including medical, educational, and social scientific). Results: 36 publications were included in the review and synthesis (7 regulatory documents, 7 empirical, 4 reviews/commentaries, 18 guidance/recommendations). In the context of research aiming in some way to improve healthcare communication: •Most people regard video-based research as acceptable and worthwhile, whilst also carrying risks. •Concerns that recording could be detrimental to healthcare delivery are not confirmed by existing evidence. •Numerous procedures to enhance acceptability and feasibility have been documented, and our recommendations collate these. Conclusion and practice implications: The recommendations are designed to support deliberations and decisions about individual studies and to support ethical scrutiny of proposed research studies. Whilst preliminary, it is nevertheless the most comprehensive and detailed currently available

Sport, genetics and the `natural athlete': The resurgence of racial science

This article explores the ethical implications of recent discussions that naturalize the relationship between race, the body and sport within the frame of genetic science. Many suggestions of a racially distributed genetic basis for athletic ability and performance are strategically posited as a resounding critique of the `politically correct' meta-narratives of established sociological and anthropological forms of explanation that emphasize the social and cultural construction of race. I argue that this use of genetic science in order to describe and explain common-sense impressions of racial physiology and sporting ability is founded on erroneous premises of objectivity and disinterest, and inflates the analytical efficacy of scientific truth claims. I suggest that assertions of a value-free science of racial athletic ability reify race as inherited permanent biological characteristics that produce social hierarchies and are more characteristic of a longer history of `racial science'

Reframing professional development through understanding authentic professional learning

Continuing to learn is universally accepted and expected by professionals and other stakeholders across all professions. However, despite changes in response to research findings about how professionals learn, many professional development practices still focus on delivering content rather than enhancing learning. In exploring reasons for the continuation of didactic practices in professional development, this article critiques the usual conceptualization of professional development through a review of recent literature across professions. An alternative conceptualization is proposed, based on philosophical assumptions congruent with evidence about professional learning from seminal educational research of the past two decades. An argument is presented for a shift in discourse and focus from delivering and evaluating professional development programs to understanding and supporting authentic professional learning

still a concern in patients with haematological malignancies and stem cell transplant recipients-authors' response

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Inactivation of a Single Copy of Crebbp Selectively Alters Pre-mRNA Processing in Mouse Hematopoietic Stem Cells

Global expression analysis of fetal liver hematopoietic stem cells (FL HSCs) revealed the presence of unspliced pre-mRNA for a number of genes in normal FL HSCs. In a subset of these genes, Crebbp+/− FL HSCs had less unprocessed pre-mRNA without a corresponding reduction in total mRNA levels. Among the genes thus identified were the key regulators of HSC function Itga4, Msi2 and Tcf4. A similar but much weaker effect was apparent in Ep300+/− FL HSCs, indicating that, in this context as in others, the two paralogs are not interchangeable. As a group, the down-regulated intronic probe sets could discriminate adult HSCs from more mature cell types, suggesting that the underlying mechanism is regulated with differentiation stage and is active in both fetal and adult hematopoiesis. Consistent with increased myelopoiesis in Crebbp hemizygous mice, targeted reduction of CREBBP abundance by shRNA in the multipotent EML cell line triggered spontaneous myeloid differentiation in the absence of the normally required inductive signals. In addition, differences in protein levels between phenotypically distinct EML subpopulations were better predicted by taking into account not only the total mRNA signal but also the amount of unspliced message present. CREBBP thus appears to selectively influence the timing and degree of pre-mRNA processing of genes essential for HSC regulation and thereby has the potential to alter subsequent cell fate decisions in HSCs