Search for dissertations about: "survival time"

Showing result 1 - 5 of 1294 swedish dissertations containing the words survival time.

  2. 1. Time Together : a nursing intervention targeting everyday life in psychiatric inpatient care : patient and staff perspectives

    Author : Jenny Molin; Britt-Marie Lindgren; Ulla Hällgren Graneheim; Anders Ringnér; Owe Hellzén; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; engagement; everyday life; experiences; grounded theory; interaction; interprofessional teams; intervention; mental health nursing; ordinary relationships; psychiatric inpatient care; patient perspectives; single system experimental design; qualitative content analysis; engagemang; grounded theory; interaktion; interprofessionella team; intervention; kvalitativ innehållsanalys; patientperspektiv; psykiatrisk heldygnsvård; psykiatrisk omvårdnad; single system experimental design; Tid Tillsammans; upplevelser; vardagliga relationer; vardagsliv; omvårdnadsforskning med medicinsk inriktning; Caring Sciences;

    Abstract : Background: Patient and staff descriptions of everyday life in psychiatric inpatient care are consistent, revealing a challenging environment with over-reliance on medication and, power imbalances. Patients and staff ask for the opportunity to develop relationships; however, the literature on nursing interventions targeting these issues is sparse. READ MORE

  4. 2. Machine Learning Survival Models : Performance and Explainability

    Author : Abdallah Alabdallah; Mattias Ohlsson; Thorsteinn Rögnvaldsson; Sepideh Pashami; Erik Frisk; Högskolan i Halmstad; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Survival Analysis; Explainable Artificial Intelligence; Survival Patterns; Counterfactual Explanations; Evaluation Metrics; Concordance Index;

    Abstract : Survival analysis is an essential statistics and machine learning field in various critical applications like medical research and predictive maintenance. In these domains understanding models' predictions is paramount. READ MORE

  5. 3. Self-employment Entry and Survival : Evidence from Sweden

    Author : Jenny Nykvist; Henry Ohlsson; Eva Mörk; David Blanchflower; Uppsala universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Self-employment; entrepreneurship; liquidity constraints; wealth; displacement; plant closure; survival; success; Economics; Nationalekonomi;

    Abstract : Essay 1: Hurst and Lusardi (2004) use higher-order polynomials in wealth in estimating the relationship with entrepreneurship. They find evidence conflicting with the existence of extensive liquidity constraints in the United States. In this paper, their approach is replicated on Swedish data. READ MORE

  6. 4. Multiple Time Scales and Longitudinal Measurements in Event History Analysis

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

    Abstract : 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. READ MORE

  7. 5. Predictors of survival in cardiac arrest

    Author : Nooraldeen Al-Dury; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cardiac arrest; cardiopulmonary resuscitation; predictors; survival; machine learning;

    Abstract : Cardiac arrest (CA) refers to the cessation of cardiac function. Survival is around 30% for in-hospital cardiac arrest (IHCA), and 10% for out-of-hospital cardiac arrest (OHCA). READ MORE