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The effect of endoscopic sinus surgery on quality of life and absenteeism in patients with chronic rhinosinuitis - A multi-centre study

Background: Chronic rhinosinusitis with and without nasal polyps (CRSw/sNP) are common conditions decreasing health-related quality of life (HRQOL). Individual symptoms capable of predicting outcome after endoscopic sinus surgery (ESS) are poorly defined, and the indirect costs of CRS is rarely reported in Europe. Methodology: Patients with CRSw/sNP admitted for ESS were prospectively enrolled. Pa

Inclusion of Hass avocado-oil improves postprandial metabolic responses to a hypercaloric-hyperlipidic meal in overweight subjects

In recent years, the increase of the global incidence of obesity and obesity-related disorders has been associated with metabolic imbalance and low grade inflammation. Fat-rich meals and diets contribute importantly to those alterations. The aim of this work was to evaluate the impact of exchanging butter by Hass avocado-oil on postprandial metabolic parameters in healthy overweight volunteers con

Effects of dark-chocolate on appetite variables and glucose tolerance : A 4 week randomised crossover intervention in healthy middle aged subjects

Cocoa is a well acknowledged polyphenol-rich functional product. However, the mechanisms and effects of cocoa products on glucose metabolism and appetite regulation are not clear. A crossover randomised study was carried out in twenty (4male; 16female) healthy middle-age (62.6 ± 6.5 yr) subjects with normal BMI (23.0 ± 2.0 kg/m2). Effects on postprandial glucose-, insulin- and subjective appetite

The Use of Apps for Health in Persons with Multiple Sclerosis, Parkinson's Disease and Stroke - Barriers and Facilitators

Introduction: The importance of mobile health has increased during recent years but few studies have described the use of apps among persons with neurological disabilities. Aim: The aim of this paper was to describe how persons ageing with a neurological disability experience barriers and facilitators in relation to using apps in everyday life. Method: A qualitative approach was used. 16 persons w

Study of WWγ and WZγ production in pp collisions at √s=8TeV and search for anomalous quartic gauge couplings with the ATLAS experiment

This paper presents a study of WWγ and WZγ triboson production using events from proton–proton collisions at a centre-of-mass energy of s=8TeV recorded with the ATLAS detector at the LHC and corresponding to an integrated luminosity of 20.2 fb- 1. The WWγ production cross-section is determined using a final state containing an electron, a muon, a photon, and neutrinos (e). Upper limits on the prod

Multi-Echelon Inventory Control with General Backorder Cost Structures and Emissions

The contribution of this licentiate thesis lies in the modelling of a multi-echelon inventory system with more general backorder cost structures. Backorder costs are traditionally assumed to be linear, whereas we consider structures that are more general functions of the customers’ time in backorder. The system studied is a two-echelon system with one central warehouse and a number of local sites,The contribution of this licentiate thesis lies in the modelling of a multi-echelon inventory system with more general backorder cost structures. Backorder costs are traditionally assumed to be linear, whereas we consider structures that are more general functions of the customers’ time in backorder. The system studied is a two-echelon system with one central warehouse and a number of local sites,

Global Engagement and the Occupational Structure of Firms

Global engagement can impact firm organization and the occupations firms need. We use a simple task-based model of the firm's choice of occupational inputs to examine how that choice varies with global engagement. We reveal a robust and causal relationship between global engagement and the skill mix of occupations within firms, using Swedish matched employer-employee data that link firms and the l

Firm Size Distribution and Employment Fluctuations : Theory and Evidence

We show that the firm-size distribution is an important determinant of the relationship between an industry's employment and output. A theoretical model predicts that changes in demand for an industry's output have larger effects on employment, resulting from adjustments at both the intensive and extensive margin, in industries characterised by a distribution that has a lower density of large firm

Foreign direct investment and Growth in East Asia : lessons for Indonesia

Foreign direct investment (FDI) has been important in the growth and global integration of developing economies. Both Northeast and Southeast Asia, especially the latter, have been part of this development, with increasing inflows of FDI and greater foreign participation in local economies. However, Indonesia has been an outlier within the region. Inflows of FDI have been lower to Indonesia than t

Multinationals, Cross-Border Acquisitions and Wage Dispersion

We examine the impact of cross-border acquisitions on intra-firm wage dispersion using a detailed Swedish linked employer-employee data set including data on all firms and about 50% of the Swedish labour force with information on job-tasks and education. Foreign acquisitions of domestic multinationals and local firms increase wage dispersion but so do also other types of cross-border acquisitions.

The role of Small Firms in the Technology Development of China

Science & Technology (S&T) is high on the Chinese policy agenda and the country aims at becoming an innovation-driven economy. Small firms have been important in technology development in other East Asian countries but the situation in Chinese small firms has been far less explored. We examine how much S&T has been accounted for by small firms and how their S&T intensity differs ac

Multinationals, skills, and wage elasticities

The increase in foreign direct investments raises concerns about labor market consequences in many countries. It is feared that multinational firms are inclined to shift jobs abroad and increase job volatility. We use firm-level data to examine if multinationality and foreign ownership affect the wage elasticity of labor demand. Unlike previous studies, we distinguish the effect on different skill

Cell line dependent expression of EpCAM influences the detection of circulating tumor cells with CellSearch

OBJECTIVES: The existence of circulating tumor cells has emerged as an important factor for prognosis and survival. The CellSearch method is the only circulating tumor cell detection method approved by the US Food and Drug Administration for clinical use. It relies on the detection of EpCAM (epithelial cell adhesion molecule) and is approved for colon cancer, breast cancer and prostate cancer. We

Between a Rock and a Hard Place : New Evidence on the Relationship between Ownership and Voluntary Disclosure

Combining two Swedish databases with unique strengths I show empirically that stray firms, i.e. those lacking a controlling owner, have lower voluntary disclosure in financial reports (that is, information provided beyond what is formally required). This suggests managers prefer to withhold information to maximize their discretion over corporate policies. I also show that disclosure initially incr

The Shareholder Base Hypothesis of Stock Return Volatility : Empirical Evidence

We use Swedish ownership data to explore whether a large and diversified shareholder base leads to lower volatility by improving the information content of stock prices. We find that volatility increases in the number of shareholders with respect to both the number of relatively large shareholders and the fraction of shares held by investors with stakes below 0.1%. Volatility is also positively re

Ingmar Bergman's 'Face to Face'

The 1976 premiere of Face to Face came at the height of director-screenwriter Ingmar Bergman's career. Prestigious awards and critical acclaim had made him into a leading name in European art cinema, yet today Face to Face is a largely overlooked and dismissed work.This book tells the story of its rise and fall. It presents a new portrait of Bergman as a political artist exploring a new medium wit