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Introduction: Human body acceleration is often used as an indicator of daily physical activity in epidemiological research. Raw acceleration signals contain three basic components: movement, gravity, and noise. Separation of these becomes increasingly difficult during rotational movements. We aimed to evaluate five different methods (metrics) of processing acceleration signals on their ability to
Urinary cadmium (U-Cd) sampling can be done either by 24-h urine or spot urine sampling, and adjustment for dilution is usually needed. The choice of sampling period and adjustment technique could, however, potentially induce bias. The aim of the study was to compare 24-h urine and spot urine sampling and two dilution adjustment techniques, when assessing U-Cd. Separate 24-h urine (U24) and timed
Background: To study costs and outcome for serious hand and arm injuries during the first year after the trauma. Methods: In patients with a Hand Injury Severity Score (HISS) > 50, DASH and EQ-5D scores as well as factors related to costs within the health care sector, costs due to lost production and total costs were evaluated. Coxregression analysis stratifying for mechanism of injury was used t
We present the results of the first search for gravitational wave bursts associated with high energy neutrinos. Together, these messengers could reveal new, hidden sources that are not observed by conventional photon astronomy, particularly at high energy. Our search uses neutrinos detected by the underwater neutrino telescope ANTARES in its 5 line configuration during the period January - Septemb
The REVEALS model was developed to reconstruct quantitatively regional vegetation abundance (in a 10(4)-10(5) km(2) area) from pollen assemblages in large lakes (>= 100-500 ha). This model corrects for biases in pollen percentages caused by inter-taxonomic differences in pollen productivity and dispersal. This paper presents the first case study to validate REVEALS, using empirical data from south
Breast cancer is the most common cancer form among women in the Western world. Although treatment has improved during the last decades, there is still a significant proportion of the patients who are not cured. To further improve clinical outcome we need new treatment strategies, new prognostic markers, and new treatment predictive factors for personalized medicine.In this dissertation I have focu
Background: To explore the point prevalence of the risk of malnutrition and the targeting of nutritional interventions in relation to undernutrition risk and hospital volume. Methods: A cross-sectional survey performed in nine hospitals including 2 170 (82.8%) patients that agreed to participate. The hospitals were divided into large, middle, and small sized hospitals. Undernutrition risk and over
In this thesis, I compare the economic development between one democracy, India, and one autocracy, China. The idea is to see whether democracy has anything to do with economic development in terms of growth and welfare. To my disappointment, I have found that democracy does not have a big impact on economic development. Instead, it seems that the economical development depends on the economical p
Commercial sexual exploitation of Children and Adolescents (CSEC) is an increasing problem all over the world and especially in developing countries with growing tourist industries. In these countries CSEC and Child Sex Tourism have become two often closely connected problems. In Costa Rica there are many NGOs and governmental institutions working with these problems through prevention, attention
Dependence on fossil fuel is an issue for the many countries, it is particularly challenging for Small Island Developing States. Reliance on fossil fuel is becoming for many SIDS an economic burden. Due to the constant fluctuation in oil prices which leads to high fuel prices, high cost of living, and high electricity bills when the price of this commodity is high. This results in constant pressur
Purpose The purpose of the study has been to estimate the size of the market segment, identify strategically important customers and interesting parts of the segment as well as create an understanding of customer needs when buying furniture for their businesses where care and healthcare is practised. Method The study has been of an exploratory nature with a case study approach since the purpose of
In this paper I build upon the theory of endogenous economic growth to explain the presence or absence of convergence between the industrialized and the developing world. This is done by emphasizing the role of the business firm as an avenue to technological “catch up”. I suggest that the importance of knowledge incorporated within the private business firm and it’s effect on the process of techno
This study conducts an investigation and feasibility study on different Reynolds numbers (6000–12000) and Rotation numbers (0.05–0.25) in a matrix cooling geometry. An intended geometry that can be used in gas turbine blades is provided based on flow and heat transfer performance given in these Reynolds and rotation number ranges for stationary and rotational state and then compared with experimen
Charged-particle fragmentation functions for jets azimuthally balanced by a high-transverse-momentum, prompt, isolated photon are measured in 25 pb-1 of pp and 0.49 nb-1 of Pb+Pb collision data at 5.02 TeV per nucleon pair recorded with the ATLAS detector at the Large Hadron Collider. The measurements are compared to predictions of Monte Carlo generators and to measurements of inclusively selected
In her book, ‘Bad Feminist’, Roxane Gay claims this label shamelessly, embracing the contradictory aspects of enacting feminist practice while fundamentally being ‘flawed human[s]’. This article tells a story inspired by and enacting Roxane Gay’s approach in academia, written by five cis-gendered women geographers. It is the story of a proactive, everyday feminist initiative to survive as women in
Background: Joint destruction in rheumatoid arthritis (RA) is usually evaluated by radiographs of both hands and feet, while the inflammatory status mostly is evaluated by DAS28 which, however, does not include the feet. Objectives: To investigate the distribution of erosions in hands and feet in early RA over 8 years and its potential clinical implications. Furthermore, the group of patients neve
Objective: The authors sought to clarify the role of rearing environment in the etiology of major depression. Methods: Defining high risk as having at least one biological parent with major depression, the authors identified a Swedish National Sample of 666 high-risk full sibships and 2,596 high-risk half sibships containing at least one homereared and one adopted-away sibling. Major depression wa
