Sökning: "randomization"

Visar resultat 21 - 25 av 130 avhandlingar innehållade ordet randomization.

  1. 21. Diet and common neurological disorders: cohort studies on dementia, Parkinson’s disease, and stroke

    Författare :Erika Olsson; Susanna C. Larsson; Liisa Byberg; Lena Kilander; Emily Sonestedt; Uppsala universitet; []
    Nyckelord :diet; dietary pattern; Healthy Diet Indicator; Mediterranean diet; low carbohydrate; vitamin D; 25-hydroxyvitamin D; Mendelian randomization; milk; fermented milk; epidemiology; cohort study; Alzheimer’s disease; dementia; cognitive impairment; Parkinson’s disease; stroke; Medicinsk vetenskap; Medical Science;

    Sammanfattning : Risk factors for dementia, Parkinson’s disease, and stroke have been widely studied but there are still research gaps concerning the role of diet for the development of these diseases. The overall aim of this thesis was to investigate whether various aspects of diet are associated with common disorders and diseases in the brain. LÄS MER

  3. 22. Metabolic factors and bladder cancer risk and mortality. Studies to approach causal associations and interactions with smoking and genetic variants

    Författare :Stanley Teleka; Registerbaserad epidemiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Bladder cancer; metabolic factors; Association; Interaction; Blood pressure; BMI; statistical analysis; Mendelian Randomization Analysis;

    Sammanfattning : Urothelial bladder cancer (BC) is one of the most common cancers in developed countries. It has one of the highest recurrence rates among solid tumors, resulting in regular treatment and follow-up, making it one of the most expensive cancers to treat, and a significant public health burden. LÄS MER

  4. 23. Diabetes, Cognitive Ability and Dementia - Epidemiological, Metabolic and Genetic Aspects

    Författare :Elin Dybjer; Internmedicin - epidemiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cognitive ability; dementia; diabetes; epidemiology; polygenic risk score; Mendelian randomization;

    Sammanfattning : .... LÄS MER

  5. 24. Universal prevention of anxiety and depression in school children

    Författare :Johan Åhlén; Ata Ghaderi; Timo Hursti; Laura Ferrer Wreder; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; universal prevention; anxiety; depression; school children; cluster-randomization; long-term effects; developmental trajectories; Psychology; Psykologi;

    Sammanfattning : Anxiety and depression are common in children and adolescents, and involve individual suffering, risk of future psychiatric problems, and high costs to society. However, only a limited number of children experiencing debilitating anxiety and depression are identified and receive professional help. LÄS MER

  7. 25. Modifiable risk factors, blood proteins, and venous thromboembolism

    Författare :Shuai Yuan; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Venous thromboembolism (VTE) refers to blood clots in the veins, which is an underappreciated vascular disease that can cause disability and mortality. Although some triggers for VTE (e.g. LÄS MER