CONTEXT Breaks in the delivery of health care (ie, [health]care gaps) occur in a large proportion of young people transitioning to adulthood. Developing interventions that prevent adolescents from dropping out of the medical system, as they leave pediatric care, requires an understanding of determinants of care gaps. OBJECTIVE To ascertain determinants of care gaps in young people with chroni...

The primary purpose of the study is to investigate the variables that influence organizational decision making on global IT outsourcing. From an adoption of innovations perspective, attributes related organizational characteristics, outsourcing characteristics, outsourcing supplier characteristics, industry characteristics, customer relationship, and external forces are presented and discussed....

I give an efficient algorithm for the reduction of multi-leg one-loop integrals of rank one. The method combines the basic ideas of the spinor algebra approach with the dual vector approach and is applicable to box integrals or higher point integrals, if at least one external leg is massless. This method does not introduce Gram determinants in the denominator. It completes an algorithm recently...

A simple algorithm is presented for the tensorial reduction of oneloop diagrams with massless external momenta. At most rank one tensor integrals with the initial number of denominators appear, plus, eventually, higher rank integrals with less denominators. The number of Gram determinants in the tensorial decomposition is then reduced, giving a better numerical stability of the results. In some...

Platelets are metabolically very active cells which support primary hemostasis and blood coagulation. Their glycocalyx layer on the external membrane contains a series of complex glycoprotein molecules, which are classified from glycoprotein-I to glycoprotein-X. The platelet membrane glycoproteins act as receptors for many adhesive proteins such as collagen, von-Willebrand factor, fibronectin, ...

In the search for ever earlier determinants of adult pathology many ignore the transformative impact of adolescence. The authors suggest that the reality of adolescent development creates a vulnerability to being overwhelmed. Through deferred action childhood experiences may interact with adolescent realities and omnipotent beliefs to traumatize the adolescent. The authors suggest that trauma i...

INTRODUCTION Loneliness is a subjective, negative feeling related to the person's own experience of deficient social relations. The determinants of loneliness are most often defined on the basis of 2 causal models. The first model examines the external factors, which are absent in the social network, as the root of the loneliness; while the second explanatory model refers to the internal factor...

BACKGROUND AND OBJECTIVES In resource-limited settings, the uptake of antenatal care visits among women, especially teenage pregnant women, is disturbingly low. Factors that influence the uptake of ANC services among teenage women is largely understudied and poorly understood in John Taolo Gaetsewe (JTG), a predominantly rural and poor district of South Africa. The aim of this study was to dete...

We argue that Canadian provincial governments should contain medical care spending in order to invest more in the social determinants of health (SDH). Others have said this, many times. Doing it has not proven easy. We therefore emphasize the potential contribution of the priority-setting and resource allocation literature. This literature identifies formal tools and approaches that have built ...

Despite a growing understanding that the social determinants of health have an impact on body mass index (BMI), the role of fatherhood on young men's BMI is understudied. This longitudinal study examines BMI in young men over time as they transition from adolescence into fatherhood in a nationally representative sample. Data from all four waves of the National Longitudinal Study of Adolescent H...