Sökning: "Extended Cox models"

Hittade 5 uppsatser innehållade orden Extended Cox models.

  1. 1. A survival analysis on endurance tests of chainsaws and power cutter components at Husqvarna Group AB

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Johannes Lindvall; [2022]
    Nyckelord :Mathematics and Statistics;

    Sammanfattning : Due to the steadily growing world chainsaw market and the market’s relative competitiveness, high performing chainsaws are important for Husqvarna Group AB to remain competitive. In the development phase a large number of endurance tests are run to evaluate the product’s performance. LÄS MER

  3. 2. The Effects of Probiotics on High Sugar-Induced Type 2 Diabetes Mellitus Symptoms in Drosophila melanogaster

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för hälsa och lärande

    Författare :Yasser Al-Ghamdi; [2019]
    Nyckelord :Diabetes; Biomedicine; PEPCK; FOXO; Fbp; Hex-t1; Zw; Drosophila; Melanogaster; Longevity; Probiotics;

    Sammanfattning : Background: Type 2 diabetes mellitus is a metabolic disorder characterized by the rise of fasting plasma glucose from its normal range (≥125mg/dl). It is marked by insufficient production of insulin from pancreatic β-cells as a result of failed compensation due to insulin resistance. LÄS MER

  4. 3. Modeling of drug effect in general closed-loop anesthesia

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Sander Cox; [2017]
    Nyckelord :;

    Sammanfattning : In medicine, anesthesia is achieved by administering two interacting drugs. Nowadays,the Depth of Anesthesia can be expressed by the Bispectral Index Scale, which ismeasured by an EEG. LÄS MER

  5. 4. Modelling demand for high speed rail in Sweden. : Business trips

    Master-uppsats, KTH/Transportvetenskap

    Författare :Sida Jiang; [2011]
    Nyckelord :;

    Sammanfattning : Recently conducted revealed preference and stated choice surveys in Sweden have extended data availability for travel demand modelling. Refined models with destination and mode choice are herein developed mainly for the long-distance business-trip market in Sweden. LÄS MER

  7. 5. Insulinantikroppars påverkan på risken för hypoglykemi hos patienter med diabetes typ 2 behandlade med inhalerat eller subkutant insulin

    Magister-uppsats, Lunds universitet/Statistiska institutionen

    Författare :Linnea Wahlgren; [2010]
    Nyckelord :diabetes; Statistics; Poisson regression; Cox Proportional Hazards model; Negative binomial regression; Extended Cox models; Andersen and Gill; PWP; Kaplan Meier; WLW; Logistic regression; Survival analysis; Pearsons Chi-square test; Mantel-Haenszels Chi-square test; antibodies; insulin; inhaled insulin; Mathematics and Statistics;

    Sammanfattning : A higher levels of insulin antibodies has been seen with diabetes patients who inhale insulin instead of injecting it subcutaneously, which is the most common way to take insulin. Whether or not this increased level of insulin antibodies affect the patients condition is not fully investigated in all aspects. LÄS MER