Aim To investigate the effect that delayed and early umbilical cord clamping have on neurodevelopment, immunoglobulin G (IgG) and symptoms of infection during the first 4 months of life. Methods Full-term infants (n = 382) were randomised to delayed (≥180 sec) or early cord clamping (≤10 sec). The Ages and Stages Questionnaire (ASQ) was used to assess neurodevelopment at 4 months. Immunoglobulin G

The value of a statistical life (VSL) is a widely used measure for the value of mortality risk reduction. As VSL should reflect preferences and attitudes to risk, there are reasons to believe that it varies depending on the type of risk involved. It has been argued that cancer should be considered a "dread disease," which supports the use of a "cancer premium." The objective of this study is to in

I samband med tillkomsten av Körcentrum Syd 2007 gjordes en satsning på körforskning, bland annat ett forskningsprojekt där körledare intervjuades. Syftet var att undersöka och kartlägga praktiserande musikers syn på och behov av forskning och utvecklingsarbete. Resultaten har presenterats vid flera seminarier och i denna bok publiceras Karin Johanssons texter, som ett resultat av de genomförda in

A production system is often complex, involving several production steps with a material flow entering and exiting at different stages throughout the value stream. This article aims to present a method giving the aggregated cost of a product in a production system, were material and components entering the value stream carrying their own capital and handling costs. The article describes an empiric

Objectives: The aim of this study was to explore next of kin’s experiences ofinformation and their information needs after the patient’s discharge for colorectal cancer surgery.Methods: Sixteen next of kin were interviewed twice during the first seven weeksafter the patient’s discharge from hospital. The interviews were analysed through qualitative content analysis.Results: The participants in thiObjectives: The aim of this study was to explore next of kin’s experiences of information and their information needs after the patient’s discharge for colorectal cancer surgery.Methods: Sixteen next of kin were interviewed twice during the first seven weeks after the patient’s discharge from hospital. The interviews were analysed through qualitative content analysis.Results: The participants in t

We present a theory attempting an interpretation of existing data on three- and four-photon ionization of Sr in the wavelength range 557-575 nm and at 532 nm. Two-photon resonances with bound excited states and three-photon resonances with doubly excited autoionizing states are studied. ac Stark shifts and broadening of resonances, as well as singlet-triplet transitions, are shown to yield interes

Chemical signaling is ubiquitous and employs a variety of receptor types to detect the cacophony of molecules relevant for each living organism. Insects, our most diverse taxon, have evolved unique olfactory receptors with as little as 10% sequence identity between receptor types. We have identified a promiscuous volatile, 2-methyltetrahydro-3-furanone (coffee furanone), that elicits chemosensory

We present experimental measurements of vacuum ultraviolet light emission processes in a 15-Torr rare-gas medium exposed to a strong 1064-nm laser field. Apart from a small number of lines which correspond to discrete transitions, and a broad continuum emission, we essentially observe the odd harmonics of the laser field, up to very high order. At a 3×1013 W cm-2 laser intensity, the highest-order

Objectives: Moderate physical activity gains survival. There are, however, several variables that may affect this relationship. In this study, the relationship between moderate physical activity and longevity was investigated, taking into account age, gender, smoking habits, cohabitation status, body mass index, leg strength and balance, education level and cognitive function. Method: A sample of

Beskrivning av teoretisk grund för utveckling av analysmodell utav pågående restaureringsprojekt

To evaluate the accuracy of CT arterial portography (CTAP) of the liver, CTAP examinations from 111 patients were retrospectively reviewed and compared with the findings at laparotomy. Laparotomy had been performed within 3 weeks after the CTAP examination. In cases of resectable liver tumor, the result from the pathologic examination report was used to calculate the accuracy of CTAP. In cases of