Background: Aerobic (VT1) and anaerobic threshold (VT2) detection requires either expensive gas analysis machines or difficult practise. A company named StepUp Air who have created a wearable Breathing Rate (BR) and Heart Rate (HR) monitor could potentially provide a cheaper solution in. Objective: …

Norms play an important role in international relations. Norms shape behaviour and provide a shared understanding of what is acceptable and what is not. One of the pillars of international relations is sovereignty. The norm of state sovereignty encompasses the norm of territorial integrity. Large-scale …

For older adults, acute hospitalization is a high-risk event with poor health outcomes, including functional decline. In absence of practical guidelines and high quality randomized controlled trials, this Delphi study was conducted. The aim of this study was to obtain consensus on an exercise intervention …

Objectives To describe characteristics of neonates with severe neonatal hyperbilirubinaemia (SNH) and to gain more insight in improvable factors that may have contributed to the development of SNH. Design and setting Descriptive study, based on national Dutch perinatal audit data on SNH from 2017 to …

BACKGROUND: A stratified approach to exercise therapy may yield superior clinical and economic outcomes, given the large heterogeneity of individuals with knee osteoarthritis (OA). OBJECTIVE: To evaluate the cost-effectiveness during a 12-month follow-up of a model of stratified exercise therapy compared …

Purpose: To establish age-related, normal limits of monocular and binocular spatial vision under photopic and mesopic conditions. Methods: Photopic and mesopic visual acuity (VA) and contrast thresholds (CTs) were measured with both positive and negative contrast optotypes under binocular and monocular …

Adopting an intra-individual process, we explore the dynamics that underlie the emergence of a psychological contract breach. Thirty-seven unique storylines expose how selected stimuli shake employees' psychological contracts to attention and give rise to perceptions of breach as a result of an iterative …

The unexpected death of a child is one of the most challenging losses as it fractures survivors’ sense of parenthood and other layers of identity. Given that not all the bereaved parents who have need for support respond well to available treatments and that many have little access to further intervention …

Ever since the 2016 presidential election in the United States of America one of the recurrent questions has been whether this election was tempered with. Were the elections manipulated and, more importantly from a legal perspective, was international law violated during these foreign influence operations …

In 2008, the Choices International Foundation developed its logo criteria, identifying best-in-class food products. More advanced, global and graded nutrient profiling systems (NPSs) are needed to substantiate different national nutrition policies. The objective of this work was to extend Choices NPS …