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This paper studies the effect of the firm-size distribution on the relationship between employment and output. We construct a theoretical model, which predicts that changes in demand for industry output have larger effects on employment in industries characterised by a distribution that is more skewed towards smaller firms. Industry-specific shape parameters of the firm size distributions are esti
The value of a Quality-Adjusted Life-Year (QALY) and the Value of a Statistical Injury (VSI) are important measures within health economics and transport economics. Several studies have therefore estimated people’s WTP for these estimates, but most results show problems with scale insensitivity. The Chained Approach (CA) is a method developed to reduce this problem. The objective of this study was
Aim: To define the genomic distribution and function of DNA methylation changes during human adipogenesis. Methods: We isolated adipocyte-derived stem cells from 13 individuals and analyzed genome-wide DNA methylation and gene expression in cultured adipocyte-derived stem cells and mature adipocytes. Results: We observed altered DNA methylation of 11,947 CpG sites and altered expression of 11,830
Purpose We studied whether entrance-related environmental barriers, perceived and objectively recorded, were associated with moving out-of-home daily in older people with and without limitations in lower extremity performance. Methods Cross-sectional analyses of the “Life-space mobility in old age” cohort including 848 community-dwelling 75–90-year-old of central Finland. Participants reported the
Objective The study aimed to explore women's experiences of the rebozo technique during labour. Methods This was a qualitative study based on individual telephone interviews, analysed by means of qualitative content analysis and inspired by interpretive description. 17 participants were recruited from two different-sized Danish hospitals and identified by applying a purposeful sample strategy. Res
Purpose: It is estimated that only 5–15% of people in low and middle income countries (LMICs) who need assistive technologies (AT) have access to them. This scoping review was conducted to provide a comprehensive picture of the current evidence base on AT within LMICs and other resource limited environments. Method: The scoping review involved locating evidence, extracting data, and summarizing ch
Background Coronary heart disease (CHD) development is complex in origin, with contributions from well-defined lifestyle and not well-determined genetic risk factors. The aim of this study is to report the relationship between certain SNPs and the risk of cardiovascular (CV) complications in patients with CAD confirmed by coronary angiography. Methods In the present study, 1345 subjects with CHD w
Background People who inject drugs (PWID) are at particular risk of hepatitis B virus (HBV) acquisition, but often have poor access or adherence to HBV vaccination. Vaccination against HBV has been offered at a major Swedish needle exchange program (NEP) since 1994. The aim of this study was to evaluate vaccine completion and response rates, and the effect of sequential booster doses to non-respon
To decide how much resources to spend on reducing mortality risk, governmental agencies in several countries turn to the value of a statistical life (VSL). VSL has been shown to vary depending on the size of the risk reduction, which indicates that WTP does not increase near-proportional in relation to risk reduction as suggested by standard economic theory. Chained approach (CA) is a stated prefe
Using the LiDAR-derived Swedish national height model we have identified previously undescribed shallow streamlined glacial bedforms, small-scale drumlins, on the Närke plain in south-central Sweden. These drumlins could only be detected with high-resolution LiDAR, due to both their subtle size and forest cover. In this area the ice margin receded in a subaqueous environment with a proglacial wate
Differences in strategic decision making between CEOs and other people are interesting since CEOs make important economic decisions and impact values and norms in society. Our study combines a large stratified random sample of 199 CEOs of medium-size firms with a carefully selected control group of 200 comparable people. All subjects participated in three different incentivized strategic games — P
Policies aimed to spur quality competition among health care providers are ubiquitous, but their impact on quality is ex ante ambiguous. This study contributes to the sparse empirical literature on primary care quality by examining the heterogeneous impact of recent competition enhancing reforms in Sweden. The reforms led to substantially more entry of new providers in more exposed markets, but th
Background: A promising approach to improve the performance of neural implants consists of adding nanomaterials, such as nanowires, to the surface of the implant. Nanostructured interfaces could improve the integration and communication stability, partly through the reduction of the cell-to-electrode distance. However, the safety issues of implanted nanowires in the brain need to be evaluated and
Purpose: To report on the distribution and test-retest reliability of Antonovsky’s 13-item Sense of Coherence (SOC-13) Scale in patients with hand-related disorders (HRD). Links between the SOC-13 score and factors such as age, number of days between date of injury and start of rehabilitation, gender and educational level were explored. Method: Survey with test–retest, using self-administered ques
Between 1789 and 1803 the National Debt Office issued unbacked interest bearing notes whereas the Bank of Sweden issued silver backed notes. The massive note issuance by the National Debt Office led to different exchange rates and two units of account. The situation gave rise to an early paper standard theory formulated by Anders Wappengren, a well-read merchant who was strongly influenced by Adam
Wireless capsule endoscopy (WCE) is the prime diagnostic modality for the small-bowel. It consists in a swallowable color camera that enables the visual detection and assessment of abnormalities, without patient discomfort. The localization of the capsule is currently performed in the 3D abdominal space using radiofrequency (RF) triangulation. However, this approach does not provide sufficient inf
Background and purpose - Little is know about patterns of sick leave in connection with total hip and knee joint replacement (THR and TKR) in patients with osteoarthritis (OA). Patients and methods - Using registers from southern Sweden, we identified hip and knee OA patients aged 40-59 years who had a THR or TKR in the period 2004-2012. Patients who died or started on disability pension were excl
AIMS: This article reviews current practice relating to arts and culture on prescription in Sweden, Norway, Denmark and in the United Kingdom. It considers future possibilities and also each of the Scandinavian countries from a culture and health policy and research perspective. The United Kingdom perhaps leads the field of Arts on Prescription practice, and subsequent research is described in ord
We present results on the implementation of switches for a reconfigurable antenna at 60 GHz. The switches are realized by diodes, which are characterized by measurements on a coplanar waveguide test bed. From the measurements, we extract different circuit models. The models are used as lumped elements in a full wave simulation of a reconfigurable antenna, where it is shown that the different model
