Sökning: "Survival Analysis"

Visar resultat 21 - 25 av 1197 avhandlingar innehållade orden Survival Analysis.

  1. 21. Performance Measures of Road Infrastructures

    Författare :Babak Ebrahimi; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; LCCA; LCA; road infrastructure; SLR; survival analysis; modelling; lifetime; GIS;

    Sammanfattning : Roads are transport infrastructures that play a fundamental role in the development of societies and businesses. They are valuable assets, as they connect places, provide mobility, create jobs and stimulate economic prosperity. LÄS MER

  3. 22. Multiple Time Scales and Longitudinal Measurements in Event History Analysis

    Författare :Danardono; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Statistics; Cox regression; multiple events; proportiona hazards; random effects; survival analysis; time-dependent covariates; time origin; Statistik; Statistics; Statistik; Statistics; statistik;

    Sammanfattning : A general time-to-event data analysis known as event history analysis is considered. The focus is on the analysis of time-to-event data using Cox's regression model when the time to the event may be measured from different origins giving several observable time scales and when longitudinal measurements are involved. LÄS MER

  4. 23. Studies on maxillary overdentures : implant- and prosthesis survival, cost analysis and patient-reported outcomes

    Författare :Peyman Ghiasi; Christel Larsson; Bruno Chrcanovic; Sofia Petrén; Victoria Franke Stenport; Malmö universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Prosthodontic; Dental Implants; Dental Prosthesis; Implant-Supported overdenture; cost analysis; Maxilla; Prosthesis Failure;

    Sammanfattning : Edentulism is a debilitating condition which may negatively affect quality of life, particularly in relation to nutritional and social health, speech, and poor facial appearance. Prosthetic options available range from conventional complete dentures to implant-supported overdentures (ISODs) and implant-supported full arch fixed partial dentures (ISFAFDPs). LÄS MER

  5. 24. Registry-Based Studies in Adult Acute Lymphoblastic Leukemia in Sweden : Survival and Quality of Life

    Författare :Emma Bergfelt Lennmyr; Helene Hallböök; Martin Höglund; Jan Maxwell Nørgaard; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Acute Lymphoblastic Leukemia; Philadelphia Chromosome; Overall Survival; Population-based; Quality Registry; Relapse; Patient-Reported Outcome; Health-Related Quality of Life; Depression;

    Sammanfattning : Acute lymphoblastic leukemia (ALL), a common child malignancy, also constitutes a minor fraction of adult cancer with approximately 50 new cases per year in Sweden. While the five-year overall survival (OS) in pediatric ALL is more than 90%, the prognosis in adults is dismal. LÄS MER

  7. 25. Genetic analysis of murine malaria

    Författare :Susana Campino; Dan Holmberg; Nils Lycke; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Genetics; Malaria; genetic analysis; Plasmodium; wild derived inbred strains; loci; cerebral malaria; hyperparasitaemia.; Genetik; Clinical genetics; Klinisk genetik; genetik; Genetics;

    Sammanfattning : Malaria, an infectious disease caused by Plasmodium parasites, is one of the major world-scale health problems. Despite the efforts aimed at finding an effective way to control the disease, the success has been thwarted by the emergence of parasite drug resistance and mosquito resistance to insecticides. LÄS MER