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1339 Uppsatser om Cross-sectional correlation - Sida 12 av 90
Kan olika virussjukdomar blockera varandra? En studie baserad på övervakningsdata
Background: Infectious Diseases Institute points out that the potential of various viraldiseases possibly can block each other. It is said that the virus that causes common cold,Rhinovirus, may have saved many people from the flu. If this assumption proves true, itwould explain why some viral diseases in some countries have been slow to take off and pointto a new way to struggle influenza. Objective: The main purpose of this study, based onreported cases of RSV and influenza type A, type B and H1N1, investigate whether viraldiseases can block each other, i.e. difficult season of flu may delay and / or mitigate thespread of RSV in Sweden.
Personer med utmattningssyndrom: : Finns det ett samband mellan subjektiv och objektiv kognition?
Research shows that people with burnout experience a high degree of impairments in a range of cognitive functions including memory, attention and concentration. The overall aim of the present study is to investigate whether there is a correlation between subjective estimates of cognition and cognitive performance with objective tests in people with burnout with a focus on working memory and executive functions. Three specific questions were addressed; First, what cognitive problems are described and to what degree? Second, is the performance of executive and working memory tests related to self-reported cognitive problems? Third, are the self-reported cognitive problems related to measures of psychological distress? The study included 77 patients, 65 women and 12 men, with a mean age of 43.48 years. The results show that patients with burnout perceive themselves as having significantly impaired cognition in everyday life, which is clearly evident on the basis of the self-assessment forms PRMQ and CFQ.
Jämförelse mellan ?Auditory Brainstem Response (ABR) och ?Auditory Steady State Response? (ASSR) för att uppskatta hörtrösklar på barn i narkos. Kan testtiden minska om 500 Hz utesluts vid ASSR-mätning?
ObjectiveThe objective of this study was to investigate the clinical application to use ASSR in anesthetized childrenDesignOne main ambition of the investigation was to compare hearing threshold using ABR with estimated hearing threshold using ASSR. Another aim was to examine if the duration of an ASSR measurement could be reduced by only using the frequencies 1, 2 and 4 kHz and exclude the frequency 0.5 kHz. This is a retrospective study using electrophysiological measurement from a database.ResultResults showed a high correlation between hearing threshold using ABR and estimated thresholds using ASSR, with the frequency 0.5 kHz showing a slightly lower correlation. Result also showed that the test duration was increased when using all test frequencies in ASSR-measurement compared to when 0.5kHz was excluded. ConclusionThe study showed a high correlation when comparing hearing threshold using ABR and ASSR.
Opioid-inducerad obstipation i samband med postoperativ smärtbehandling : Förekomst och förebyggande åtgärder
Objective: The objective was to examine the incidence of constipation, and the preventive measures taken in relation with postoperative pain treatment with opioids at two orthopaedic surgery wards.Methods: The participants were patients that had undergone surgery in the back, hip or thigh. They were selected through systematic selection and a total of 46 electronic health records were examined. The factors investigated and tested for correlation with constipation were the usage of laxatives, daily fluid-intake and early mobilisation.Results: Totally, 26.1 % of the patients became constipated, and laxatives were prescribed to 65.2 % of the patients. Doctors prescribed 53.3 % of the laxatives, nurses 33.3 % and for the remaining 13.3 % it was uncertain who had written the prescription. Usage of laxatives seemed to cause constipation (p=0,025), whereas there was no correlation between constipation and early mobilization.
Global uppvärmning : gymnasieelevers oro och kunskap
Global warming is generally recognized as one of the major environmental challenges we have to face in the near future. The students in school today are the ones that will have to deal with the consequences of it tomorrow. That is why education about it is so important. Previous research shows that students believe that environmental issues in general are important problems to be solved. I this study I tested students in grade twelve, in four different schools in order to find out what their level of knowledge about global warming is, how worried they are about it and if there are any correlation between their knowledge and their level of worry.
Relativ deprivation och brottslighet i folkhemmets Sverige 2002-2012
There is a known link between relative deprivation and street crime among market liberal countries. Although some research has been done with cross-national data, there is none to suggest that the observed link is as valid in a country well known for its extended welfare and generous social expenditure like Sweden. The following study uses longitudinal data to see if this recognized link between relative deprivation and street crime also stands in a country with almost a century long tradition of striving for social-, economic- and cultural equality. Even though Sweden, over the last decade, has been subjected to a series of deregulations due to policy changes at national level, and with a following rise in inequality, it is still considered to be one of the most equal countries in the west. It is therefore not unlikely that the high degree of social security will reduce the negative impact of relative deprivation on social relations among its citizens, perhaps enough so that the correlation will be significantly weakened.
Ökad fysisk aktivitet med hjälp av FaR-en enkätstudie om verksamheten vid ett fysiotek
The physical inactivity and other diseases related to ways of living in Sweden, affects a big part of Swedes, simultaneously as the society is more defined and marked by health promoting and by views that affects many people to actively make a difference in their lives. Physical activity on prescription is such an example of health promoting, which enlarges the conditions for a healthy life. Physical activity on prescription is also about that the individual should take the decision by herself to increase her physical activity or to get motivated to start a healthy life style alternative reduce the risk of getting sicker. The purpose of our study was to illustrate what the participants of ?fysioteket? thought about the work of fysioteket and if the physical activity on prescription has affected their motivation towards physical activity and their experienced health.
Value creation form a gender perspective - a case study of Caran
Women ledaers and profitability, is there a correlation? Earlier research show different outcome on the correlation between women leaders and profitability. A Swedish consultant firm, Caran has a belief that more women leaders would create more financial profit, we ask us if that is the true situation. Using two different IC measurement methods we have shown the difficulties in calculate intagible resources, which methods that can/ can not be used and if women leders create financial value. We found the women leaders in Caran to add more value per dollar spent on the woman leaders than the value added per dollar spent on men leaders.
Mellan politik och funktion - En studie av öresundskomiteen som en politisk arena ur ett radikaldemokratiskt perspektiv.
The concept of the dynamic region has become a more prospering thought in the era of globalisation. This concerns in particular, cross border regions ? well-integrated territorial regions crossing more than one nation. In this paper I examine the development from a critical perspective and I map the democratic pitfalls of new territorial political constructions across national borders. The empirical analysis is a case report taken from the Öresund region, a cross border region between Sweden and Denmark.
Översvämningsrisker längs Funboån
Flooding events are no longer rare, floods occur all over the world. Accordingly, it is vital for the society and different authorities to work with flood mapping. To meet the goal of Uppsala kommun to map the risks of floods in Uppsala län, a map of the different areas around Funboån which are inside the area of risk for flooding have been developed.In the work, cross sections and the water flow have been measured. Moreover, an echo-sounding have been carried out in Funboån to map the bottom topography. From the bottom map and laser scanned data covering the study area, a terrain model was created.
Sociala medier i Kina : En studie om användningen av sociala medier i en diktatur
The current research examined whether motives, traditional mass media consumption and individual differences (social activity and political interest) predicted the use of social media among a group of university students in China. In coherence with Uses and Gratifications assumptions the study found that the factors differentially predicted the extent of media use. Information seeking, social interaction and affinity were the main reasons for using social media. There was a negative correlation between television viewing and use of social media, in addition to a negative correlation between information seeking and use of the media. Results further suggest that social media are used to enhance social capital, since student?s being socially active offline, tend to use the media to a greater extent than those less active..
Avancerad hjärt-lungräddning med mekaniska eller manuella kompressioner : Uppfattningar hos ambulanspersonal om kompetens, övning, patientrisk och överlevnad
Study objectives:Examine ambulance personnel?s perceptions of skills / training and knowledge with regards to the existing mechanical / manual compressions and frequency of training during a work shift. Do ambulance personnel think that mechanical compressions increase survival? Are there concerns that the device could damage the patient?Design: A cross-sectional study, quantitative approach with qualitative elements was conducted.Methods:Questionnaire form, which was answered by 44 ambulance personnel in an ambulance organisation in Sweden. Participants were on a scale of 1-5 to select how they agree with the claims of the study form and also submit their own comments.
Studentbostäder i trä med Prefab-teknik
The Results of this thesis was the creation of two designed house variants with a module toall the apartments. In addition till the first module there are three other modules ofapartments that can be put in the houses if it so needs. The house are volume prefabricatedand are placed on site in a way that it create an enclosure of the area which faces against thenature and car parks also lies hidden behind these houses.For the actual structure, a cross beam was created to carry the floor above and it is supportby all four walls. The structure between the first and the second floor has no "syll" butinstead there are two differently alternative to linking the floors in order so that it will notmove. The reason with this solution was that there will not be any subsidence when theforces from above are pressed down ward.
Cross-Cultural Issues of Online Communication: A Comparison Between Swedish and Chinese Websites
Det finns många olika motiv för företag att sponsra kultur men kulturinstitutioner har dåligt utvecklade erbjudandestrategier för att framhäva hur företag gagnas av samarbetet. Mellanhänder med nisch mot kultursponsring kan etableras för att marknadsföra kulturinstitutioner mot potentiella sponsorer. En ändrad lagstiftning tycks öka intresset för företag att sponsra kultur. För att maximera nyttan av sponsringssamarbetet krävs en utvecklad sponsringsrelation som är ömsesidigt värdeskapande och där parterna uppfyller alla nivåer av kunskapsutbyte. Relationerna inom kultursponsring påverkas mer av kulturinstitutioners storlek än av företags..
Relationen mellan självkänsla, betyg, fysisk aktivitet och social deaktighet hos gymnasieelever: en korrelationsstudie
Research has shown positive correlations between global self-esteem and physical activity, as well as between global self-esteem and school performance. However, research is ambiguous and other variables have shown importance for global self-esteem. This study aims to investigate the correlations between global self-esteem and physical activities, school performance and social participations within high-school students in the northern part of Sweden. The study also investigates gender differences regarding correlations between the variables. The study was conducted using a questionnaire that included Rosenberg Self-Esteem Scale and self-rated physical activity, social participation and grades in Swedish, English and mathematics.