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Rapport vecka 36 (publicerad 2020-09-10) COVID Symptom Study Innehåll Bakgrund 2 Metod 2 Etiskt godkännande 4 Aktuell status 5 10 postnummerområden med högst andel studiedeltagare med symtom överensstämmande med covid-19 den 7 september . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 10 postnummerområden med lägst andel studiedeltagare med symtom överensstämmande med

https://www.covid19app.lu.se/sites/covid19app.lu.se/files/rapport_vecka36_coss.pdf - 2026-06-30

In two interventions, 139 and 52 preschool children, age 4–6, from low-SES communities in Sweden, used a play-&-learn game in early mathematics for 10 weeks, about 20 min at a time. 50 % of the participating children were Swedish second language speakers with low language proficiency and about 20 % had learning vulnerabilities in the form of developmental language disorders and neurocognitive

OBJECTIVE: To assess the effect of lateral episiotomy, compared with no episiotomy, on obstetric anal sphincter injury in nulliparous women requiring vacuum extraction.DESIGN: A multicentre, open label, randomised controlled trial.SETTING: Eight hospitals in Sweden, 2017-23.PARTICIPANTS: 717 nulliparous women with a single live fetus of 34 gestational weeks or more, requiring vacuum extraction wer

Problemformulering: Det ställs alltmer skärpta krav på att förbättra miljö, arbetsmiljö, logistik och ekonomi inom byggproduktion och det krävs därmed att hitta nya metoder som tillmötesgår de nya kraven. Konfektionering har tagits upp som en metod som kan minska byggproduktionens miljöpåverkan och skapa en bättre arbetsmiljö. Om denna metod även kan användas för att effektivisera logistiken och mProblem: In the construction industry there are increasingly higher requirements to reduce the environmental impact and production costs as well as improve the work environment and construction logistics. To meet these new requirements, new production methods are needed. Studies have shown, ready-to-use construction materials can be used in order to improve the environmental impact and the work en

The global demand for fresh food has increased during the past five years and the demand is anticipated to continue growing in the future. The consumers' expectations are also getting higher and higher, which is why it is of great importance that the actors within the food industry meet these requirements to remain competitive. Fresh food is perishable goods which have a short shelf life. The

Climate change is expected to alter soil nutrient availability and microbial community functionality. Inputs of labile carbon (C) from root exudates can stimulate the decomposition of soil organic matter (SOM) in a phenomenon known as “priming”; driven by microbial demand for limiting resources. Climate-driven changes in resource availability may therefore influence soil susceptibility to priming,

Membrane fouling, particularly by soft, deformable particles, is a significant challenge in microfiltration (MF) processes, leading to reduced efficiency and increased operational costs. This thesis investigates the formation of filter cake layers by numerically simulating fluid flow through microfluidic membranes designed with random, non-overlapping cylindrical micropillar arrays. The study aims

Bildandet av beläggningar på värmeväxlarytor (fouling) är ett stort problem vid värmebehandling av mejeriprodukter och växtbaserade drycker, eftersom det leder till ökat rengöringsbehov och stopp i produktionen. Konventionell rengöring använder kemiska rengöringsmedel (syra och bas), vilket har en negativ miljöpåverkan. Ett potentiellt alternativ till detta är den mer miljövänliga enzymatiska rengFouling is a major problem during heat treatment of dairy and plant-based beverages, leading to increased cleaning demand and production downtime. Conventional cleaning methods rely on chemical detergents (acids and bases), which raise sustainability concerns. A potential cleaning option is the use of enzymes, which has a lower environmental impact. Plant-based dairy alternatives are increasing i

Many Swedish multifamily buildings from the 1960s are now reaching a stage where major renovation is needed to improve energy performance, indoor environmental quality, and long-term climate performance. At the same time, renovation strategies may involve trade-offs between operational energy savings, embodied carbon, thermal comfort, and material circularity. This thesis evaluates energy-efficien

The European Spallation Source, currently under construction in Lund, Sweden, will be the world's brightest neutron source. It is driven by a linear accelerator designed to accelerate a beam of protons with 62.5 mA, 2.86 ms long pulses, working at 14 Hz. The final section of its normal-conducting front-end consists of a 39 m long drift tube linac divided into five tanks, designed to accelerate

Den här uppsatsen undersöker Europadomstolens praxis gällande utvisningar av personer som har begått brott, som hävdar att deras utvisning strider mot Artikel 8 av Europakonventionen. Uppsatsen undersöker hur domstolen har använt sig av den nationella beslutsprocessens kvalitet som ett argument för att komma fram till sin slutsats i sådana fall. Uppsatsen utgår från premissen att utvisningar som bThis thesis examines the practice of the European Court of Human Rights to decide expulsion cases implicating migrants with criminal record under Article 8 of the European Convention on Human Rights by use of process-based review. It departs from the premise that such expulsions do not violate absolute rights but constitute interferences with a qualified right, which allows for infringements neces

Under de senaste årtiondena har det skett en ökning av antalet anmälda sexualbrott, inte minst sexuella ofredanden. Därtill synliggjorde #metoo- rörelsen omfattningen av mäns sexuella våld mot kvinnor och gav nytt bränsle åt diskussionen om rättvisa för brottsoffer. Arbetet skrivs i ljuset av denna utveckling och syftar till att undersöka hur många anmälningar om sexuella ofredanden som leder tiIn recent decades, there has been an increase in the number of reported sexual offences in Sweden, including sexual molestation. Additionally, the #metoo movement highlighted the extent of men's sexual violence against women and created momentum for the debate on justice for victims. Considering these developments, this study aims to examine how many reports of sexual molestation result in a

Lentic water bodies (lakes and reservoirs) offer favorable conditions for silica (SiO2) burial in sediments. Recent global estimates suggest that (1) lentic SiO2 trapping is a globally important SiO2 flux, and (2) through reservoir construction, humans have dramatically altered river dissolved SiO2 (DSi) transport and coastal DSi delivery. However, regional to global scale patterns and controls of

Remote sensing (RS) time series are an excellent operative source for information about the land surface across several scales and different levels of landscape heterogeneity. Ustin and Gamon (2010) proposed the new concept of "optical types" (OT), meaning "optically distinguishable functional types", as a way to better understand remote sensing signals related to the actual functional behavior of

Background: Excess body weight, physical activity, smoking, alcohol consumption and certain dietary factors are individually related to colorectal cancer (CRC) risk; however, little is known about their joint effects. The aim of this study was to develop a healthy lifestyle index (HLI) composed of five potentially modifiable lifestyle factors healthy weight, physical activity, non-smoking, limited

År 1979 införde Sverige ett uttryckligt agaförbud. Stadgandet i 6 kap. 1 § föräldrabalken, (FB) innebär att föräldrar inte får utsätta barn för kroppslig bestraffning eller annan kränkande behandling. Agaförbudet är en markering från lagstiftarens sida om att barn är extra skyddsvärda. Enligt motiven till 6 kap. 1 § FB är det dock oundvikligt att föräldrar erkänns rätten att övervinna fysiskt motsIn year 1979 a ban on corporal punishment was introduced in Swedish law. According to Children and Parents Code (CPC), parents cannot practice any form of physical punishment upon their children. Hence, the ban on corporal punishment can be considered a clear statement declaring that the protection of children is a matter of high relevance in the Swedish society. However, there is an ambiguity in

The present perceptual learning study was conducted in an attempt to investigate to which extent naïve listeners’ L1 prosodic background affected their learning performance of a lexical tone language and whether an auditory-image (AI) training paradigm curtailed the online-learning process of lexical tones. Thirty-three Mandarin-naïve Swedish-native listeners (NS listeners) and 33 Mandarin-naïve E

Bibliometrics is an important tool for researchers within the field of library and information science. Most studies that use bibliometrics to study interdisciplinarity have either been evaluations or have taken the perspective of a single discipline. There has also been a focus on the social aspects of research, that is publications and people, whereas studies that look at the cognitive aspects,

Background and objectives: Type 2 diabetes has been increasing all over the world. A healthy diet, including particular functional foods is an effective strategy to prevent this form of diabetes. Nopal (Oputia ficus) is a cactus plant that, according to traditional medicine, has antidiabetic properties. The objective of this research was to examine the effects of different fractions of nopal clado

Spring phenophases such as the beginning of leaf unfolding, measured in the Irish gardens of the International Phenological Garden (IPG) network, indicate an earlier spring occurrence hence a longer growing season. However, these measurements are limited to selected species of trees at a few point locations in the southern half of the country. The aim of this study was to develop a methodology, ba