Sökning: "time trends"

Visar resultat 11 - 15 av 654 avhandlingar innehållade orden time trends.

  1. 11. Våld i arbetslivet : Utveckling, uppmärksamhet och åtgärder

    Författare :Sofia Wikman; Felipe Estrada; Anders Nilsson; Malin Åkerström; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Workplace violence; responsibilisation; victim surveys; occupational injury reports; constructionism; safety climate; kriminologi; Criminology;

    Sammanfattning : Over the past two decades, violence at work has become the object of an increasing level of attention. The objective of the thesis is to analyse how the development of violence at work as a social problem might be understood. LÄS MER

  3. 12. Stroke epidemiology in Southern Sweden. Trends in incidence and survival across two decades with projections into the future

    Författare :Björn Hallström; Lund Neurologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; neuropsykologi; neurofysiologi; hospitalization; Neurology; neuropsychology; neurophysiology; Neurologi; trends; survival; incidence; stroke; epidemiology;

    Sammanfattning : Background: Stroke is a major cause of death and disability. Investigations of the epidemiological trends for stroke might result in better understanding of stroke pathogenesis and prevention. LÄS MER

  4. 13. Infant and child mortality in Eritrea : levels, trends, and determinants

    Författare :Gebremariam Woldemicael; Basia Zaba; Stockholms universitet; []
    Nyckelord :demografi; Demography;

    Sammanfattning : This thesis has three main objectives: first, to estimate age-specific levels, age patterns and period trends in early mortality at national and sub-national levels in Eritrea; second, to investigate the major possible determinants of infant and child mortality; and third to discuss implications of the main findings for health policy and future research directions.The data used for this study come from the 1995 Eritrea Demographic and Health Survey of 5,469 households and 5,054 women in the reproductive age span. LÄS MER

  5. 14. Service i glesbygd : trender och planeringsmöjligheter

    Författare :Ulf Wiberg; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Accessibility; rural planning; sparsely populated areas; urban-place-system; commercial services;

    Sammanfattning : The major aim of the thesis is to study various issues regarding the supply of services in the rural areas of Northern Sweden characterized by sparse population. Localities in these areas represent the lowest hierarchical units in the urban-place-system. LÄS MER

  7. 15. Acute limb ischaemia : Treatment, outcome and time trends

    Författare :Olivia Grip; Martin Bjöck; Clark Zeebregts; Uppsala universitet; []
    Nyckelord :Acute limb ischaemi; Treatment; Open revascularisation; Endovascular revascularisation; Outcome; Surgery; Kirurgi;

    Sammanfattning : Acute limb ischaemia (ALI) is a frequent emergency associated with high rates of amputation and death. Traditionally, patients with ALI were treated with open surgical removal of the occlusion or bypass surgery. During the past few decades, new endovascular techniques developed. LÄS MER