Proceedings from the Turner Resource Network symposium: The crossroads of health care research and health care delivery

Turner syndrome, a congenital condition that affects ∼1/2,500 births, results from absence or structural alteration of the second sex chromosome. There has been substantial effort by numerous clinical and genetic research groups to delineate the clinical, pathophysiological, cytogenetic, and molecular features of this multisystem condition. Questions about the molecular-genetic and biological basis of many of the clinical features remain unanswered, and health care providers and families seek improved care for affected individuals. The inaugural “Turner Resource Network (TRN) Symposium” brought together individuals with Turner syndrome and their families, advocacy group leaders, clinicians, basic scientists, physician-scientists, trainees and other stakeholders with interest in the well-being of individuals and families living with the condition. The goal of this symposium was to establish a structure for a TRN that will be a patient-powered organization involving those living with Turner syndrome, their families, clinicians, and scientists. The TRN will identify basic and clinical questions that might be answered with registries, clinical trials, or through bench research to promote and advocate for best practices and improved care for individuals with Turner syndrome. The symposium concluded with the consensus that two rationales justify the creation of a TRN: 1. inadequate attention has been paid to the health and psychosocial issues facing girls and women who live with Turner syndrome; 2. investigations into the susceptibility to common disorders such as cardiovascular or autoimmune diseases caused by sex chromosome deficiencies will increase understanding of disease susceptibilities in the general population.Eunice Kennedy Shriver National Institute of Child Health and Human Development (U.S.) (Grant 1R13HD079209-01)March of Dimes Birth Defects FoundationAmerican Heart AssociationNational Institutes of Health (U.S.) Office of Women's HealthLeaping Butterfly MinistryTurner Syndrome Society of the United State

Scheduling customized bag production: an application of the Group Technology concept

Describes the application of the Group Technology concept in scheduling industrial bag production in a woven products division of a bag manufacturer. The labour assignments, determined through a linear goal programming model, minimize unbalanced workloads among the operations. This study shows a new application area of the Group Technology concept which leads to a better solution of labour assignments and provides management with valuable information essential to the development of a strategic competitive advantage. </jats:p

National Cooperative Growth Study: 25 Years of Growth Hormone Data, Insights, and Lessons for Future Registries

BACKGROUND: The National Cooperative Growth Study (NCGS) data are reviewed from 1985-2010 to report on final demographic, efficacy, and safety findings, and to illustrate the value of long-term, real-world follow-up to physicians and patients. METHODS: The NCGS was a multicenter, open-label, observational, postmarketing surveillance study of Genentech growth hormone (GH) products for the treatment of children with growth failure in North America. FINDINGS: Data from 65,205 patients representing 240,951 patient-years of experience were collected. All etiological groups had clinically meaningful improvements in near-adult height SDS. Females and African Americans were under-represented in the NCGS with little change in accrual over time. The favorable safety profile of GH was validated through the registry. CONCLUSIONS: Twenty-five years of monitoring GH use through the NCGS yielded extensive insight into the utility of GH in various underlying etiologies. Demographic disparities were clear and became evident by analyzing data collected through the registry

Computerized Neuropsychological Assessment Devices: Joint Position Paper of the American Academy of Clinical Neuropsychology and the National Academy of Neuropsychology

This joint position paper of the American Academy of Clinical Neuropsychology and the National Academy of Neuropsychology sets forth our position on appropriate standards and conventions for computerized neuropsychological assessment devices (CNADs). In this paper, we first define CNADs and distinguish them from examiner-administered neuropsychological instruments. We then set forth position statements on eight key issues relevant to the development and use of CNADs in the healthcare setting. These statements address (a) device marketing and performance claims made by developers of CNADs; (b) issues involved in appropriate end-users for administration and interpretation of CNADs; (c) technical (hardware/software/firmware) issues; (d) privacy, data security, identity verification, and testing environment; (e) psychometric development issues, especially reliability, and validity; (f) cultural, experiential, and disability factors affecting examinee interaction with CNADs; (g) use of computerized testing and reporting services; and (h) the need for checks on response validity and effort in the CNAD environment. This paper is intended to provide guidance for test developers and users of CNADs that will promote accurate and appropriate use of computerized tests in a way that maximizes clinical utility and minimizes risks of misuse. The positions taken in this paper are put forth with an eye toward balancing the need to make validated CNADs accessible to otherwise underserved patients with the need to ensure that such tests are developed and utilized competently, appropriately, and with due concern for patient welfare and quality of care