Sökning: "observational study"

Visar resultat 21 - 25 av 606 avhandlingar innehållade orden observational study.

1. 21. Psoriasis in Sweden : observational studies from an epidemiological perspective

   Författare :David Hägg; Marcus Schmitt-Egenolf; Anders Sundström; Marie Eriksson; Bernt Lindelöf; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Psoriasis; Systemic treatments; Biologic treatments; PASI; DLQI; Register-based research; Dermatology and Venerology; dermatologi och venereologi;

   Sammanfattning : Background: Psoriasis is a heterogeneous disease with several clinical manifestations; the symptoms are characterized by redness, scaliness and thickness of the skin. There are several treatment options available for psoriasis and patients with moderate to severe psoriasis generally need systemic agents. LÄS MER

3. 22. Boning up on Vitamin D : Observational Studies on Bone and Health

   Författare :Greta Snellman; Karl Michaëlsson; Haakon Meyer; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Vitamin D; fracture; BMD; assays; genes; mortality; cohort studies; Orthopaedics; Ortopedi;

   Sammanfattning : The primary function of vitamin D in humans is to maintain sufficient circulating calcium concentrations. Low vitamin D levels could result in excessive calcium resorption from bone. Vitamin deficiency may therefore decrease bone mineral density (BMD), resulting in an increased risk of fracture. LÄS MER

4. 23. Vardagsliv och boendestöd : En studie om människor med psykiska funktionshinder

   Författare :Gunnel Andersson; Anna-Lena Lindquist; Alain Topor; Tommy Svensson; Stockholms universitet; []
   Nyckelord :psychiatric disabilities; everyday life; community-based social support; social network; time-geography; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; socialt arbete; Social Work;

   Sammanfattning : In the wake of deinstitutionalization, people with psychiatric disabilities are, to a great extent, living in the community. In this thesis everyday life of people with psychiatric disabilities, living in independent housing with community-based social support to manage their daily life, is investigated. LÄS MER

5. 24. Tinget, rummet, besökaren : Om meningsskapande på museum

   Författare :Eva Insulander; Staffan Selander; Kerstin Smeds; Roger Säljö; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; didactic science; museums; exhibitions; learning; meaning-making; design; multimodality; representation; didaktik; museer; utställningar; lärande; meningsskapande; design; multimodalitet; representation; Didactics; didaktik; Education; Didactics;

   Sammanfattning : The main purpose of this thesis is to describe and analyse how museum visitors engage with and make meaning from what is being offered to them in terms of the various resources made available in two exhibitions. Yet another purpose is to describe and analyse the design of these exhibitions. LÄS MER

7. 25. The dynamic chromosphere : Results and techniques with an observational approach

   Författare :Carolina Robustini; Jorrit Leenaarts; Fernando Moreno Insertis; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Sun; chromosphere; jets; sunspots; imaging; spectropolarimetry; Astronomy; astronomi;

   Sammanfattning : The chromosphere is a critical interface between the relatively cold photosphere and the hot corona. Its landscape is rich in very dynamic phenomena such as jets, spicules, and surges, which are thought to play an important role in the heating of the Sun’s upper atmosphere. LÄS MER