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Abstract Aim: To investigate trends in mortality and morbidity in very preterm infants. Methods: Population-based perinatal register; liveborn infants 22 + 0 to 31 + 6 gestational weeks were investigated (time period 1995-2004). Time trends for mortality and common morbidities were explored using logistic regression analyses. Results: Data from 1614 liveborn infants were included. There was an inc
Data concerning the persistent reduction of flow velocities measured by transcranial color-coded sonography (TCCS) in relation to the clinical and radiological outcome among patients with ischemic events in middle cerebral artery (MCA) territory is scarce. Patients with > or = 50% reduction of peak systolic velocities (PSV-MCA) as compared to the contralateral MCA were prospectively included in fo
This article studies continued childbearing and union stability among "power couples," or dual-career couples. The determinants of these events are analysed multivariately using longitudinal data on couples from population registers in Sweden, 1991–2005. Power couples are identified using their levels and fields of education, and their sectors of employment. Income and other variables are controll
Building as many houses as possible in a factory environment seems like an effective way to systematically reduce productivity costs and improve quality in the building process. Based on this idea, a Swedish company has manufactured modules consisting of one or several rooms that were transported and assembled into multi family dwellings onsite. This paper analyses different improvements regarding
This paper is a case study on how to perform a survey of concrete structures in Swedish harbours. The purpose of the survey is to detect common damages and signs of deterioration on concrete structures in marine environment. The survey should consist of information about the structural design for the structures together with climatic conditions for the harbour in question, as well as documentation
The short film Swedes in America from 1943, produced by the Office of War Information, is constructed to show in which ways Sweden and the United States should be regarded as two nations nearly identical regarding social and human values. Up until this point, Swedes had in American cinema been portrayed as “the Other” but were now, in the American Second World War propaganda machinery, transformed
We analyze the clustering of scatterers in mobile radio channels, i.e, the fact that scatterers are usually not located uniformly in the whole coverage area, but tend to occur in clusters. While this has been recognized for some time, a realistic model for this phenomenon has been lacking up to now. We first analyze measurements to extract the distribution of the number of observed clusters. We th
Due to increased awareness of climate change and energy costs, well-insulated buildings have become more common. Furthermore, greater interest has been shown in using wood in building to produce more carbon dioxide-efficient houses. However, thicker thermal insulation in walls increases the risk of high relative humidity levels and the risk of mold-related damage in wood frame houses. This paper
The goal of the present paper is to construct a formal explication of the pluralistic ignorance explanation of the bystander effect. The social dynamics leading to inaction is presented, decomposed, and modeled using dynamic epistemic logic augmented with ‘transition rules’ able to characterize agent behavior. Three agent types are defined: First Responders who intervene given belief of accident;
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Pleistocene glacial cycles play a major role in diversification and speciation, although the relative importance of isolation and expansion in driving diversification remains debated. We analysed mitochondrial DNA sequence data from 15 great reed warbler (Acrocephalus arundinaceus) populations distributed over the vast Eurasian breeding range of the species, and revealed unexpected postglacial exp
In Public Reading in Early Christianity: Lectors, Manuscripts, and Sound in the Oral Delivery of John 1-4 Dan Nässelqvist investigates the oral delivery of New Testament writings in early Christian communities of the first two centuries C.E. He examines the role of lectors and public reading in the Greek and Roman world as well as in early Christianity. Nässelqvist introduces a method of sound ana
