David W. Johnson

Bio: David W. Johnson is an academic researcher from University of Queensland. The author has contributed to research in topics: Peritoneal dialysis & Kidney disease. The author has an hindex of 160, co-authored 2714 publications receiving 140778 citations. Previous affiliations of David W. Johnson include Minnesota Department of Transportation & Open University.

Consumer involvement in topic and outcome selection in the development of clinical practice guidelines.

Abstract: Background Consumer involvement in guideline development is advocated, but minimal participation, such as a nominated consumer representative on a guideline working group, can inhibit their decision-making power and contribution. Little is known about how to involve consumers more effectively in guideline development. Objective To describe a targeted approach for involving consumers actively in guideline development, by focusing on topic and outcome selection, and to discuss the impact on content and structure of the final guideline. Design Descriptive study. Setting and participants Patients and carers (n=24) from a tertiary hospital in Sydney attended three structured peer-facilitated workshops to complete group-based exercises on topic and outcome selection for guidelines for early stage chronic kidney disease. These workshops were run in parallel with the guideline-writing group. For each exercise, participants formed small groups and facilitated their own discussion, recorded their responses and presented them to the wider group. The topics and outcomes identified were fed back to the guideline writers. Results The participants actively engaged in the workshop discussions and articulated topics and outcomes they perceived should be included in clinical guidelines. Four main changes to guideline-related outputs were observed. A new guideline subtopic was introduced, guidelines were consumer-endorsed, guideline recommendations and suggestions for clinical care were augmented with consumer-focused issues, and plain English guidelines were developed. Conclusions Consumer workshops in parallel and feeding into guideline development can be a feasible and effective approach for active consumer contribution. This process can inform the development of both consumer-focused guidelines for clinicians and specific versions for consumers.

NR1I2 polymorphisms are related to tacrolimus dose-adjusted exposure and BK viremia in adult kidney transplantation

Abstract: Background. Pregnane X, encoded by the gene NR112, is a nuclear receptor whose primary role is to promote the detoxification and clearance of drugs and other foreign compounds from the body.

Electron-transfer reactivity in some simple cobalt(III)-cobalt(II) couples. Franck-Condon vs. electronic contributions

Abstract: Etude des contributions de Frank-Condon aux reactions d'auto-echange dans les couples Co(ethylenediamine) 3+,2+ /Co(octaaza-1,3,6,8,10,13,16,19 bicyclo [6.6.6] eicosane) 3+,2+ , et de l'influence des facteurs electroniques sur les reactions de ces complexes

Initial sequencing and analysis of the human genome.

Abstract: The human genome holds an extraordinary trove of information about human development, physiology, medicine and evolution. Here we report the results of an international collaboration to produce and make freely available a draft sequence of the human genome. We also present an initial analysis of the data, describing some of the insights that can be gleaned from the sequence.

疟原虫var基因转换速率变化导致抗原变异[英]／Paul H, Robert P, Christodoulou Z, et al//Proc Natl Acad Sci U S A

Abstract: 抗原变异可使得多种致病微生物易于逃避宿主免疫应答。表达在感染红细胞表面的恶性疟原虫红细胞表面蛋白1（PfPMP1）与感染红细胞、内皮细胞、树突状细胞以及胎盘的单个或多个受体作用，在黏附及免疫逃避中起关键的作用。每个单倍体基因组var基因家族编码约60种成员，通过启动转录不同的var基因变异体为抗原变异提供了分子基础。

The social identity theory of intergroup behavior

Abstract: This chapter presents an outline of a theory of intergroup conflict and some preliminary data relating to the theory. Much of the work on the social psychology of intergroup relations has focused on patterns of individual prejudices and discrimination and on the motivational sequences of interpersonal interaction. The intensity of explicit intergroup conflicts of interests is closely related in human cultures to the degree of opprobrium attached to the notion of "renegade" or "traitor." The basic and highly reliable finding is that the trivial, ad hoc intergroup categorization leads to in-group favoritism and discrimination against the out-group. Many orthodox definitions of "social groups" are unduly restrictive when applied to the context of intergroup relations. The equation of social competition and intergroup conflict rests on the assumptions concerning an "ideal type" of social stratification in which the salient dimensions of intergroup differentiation are those involving scarce resources.