Sökning: "physical activity"

Visar resultat 1 - 5 av 1172 avhandlingar innehållade orden physical activity.

  1. 1. Studies of physical activity in the Swedish population

    Detta är en avhandling från Stockholm : Gymnastik- och idrottshögskolan, GIH

    Författare :Sven Johan Gustav Olsson; GIH. Gymnastik- och idrottshögskolan; [2016]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; physical activity; physical fitness; sedentary; questionnaire; validity; self-rated health; sensitivity; specificity; physical activity on prescription; accelerometry; the Ekblom-Bak test; answer modes; movement pattern; health-related quality of life; physical health; Medicin Teknik; Medicine Technology;

    Sammanfattning : Background: Cheap and effective tools for measuring patients’ physical activity (PA) level are needed. The first aim in this thesis was therefore to assess the validity of two PA -questions, and their three associated answer modes, that are used within the Swedish health care system. LÄS MER

  3. 2. Neighborhood environment and physical activity

    Detta är en avhandling från Family medicine, cardiovascular epidemiology and lifestyle

    Författare :Ulf Eriksson; Lunds universitet.; Lund University.; [2013]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; walkability; land use; residential density; physical activity pattern; accelerometer; public health; walking; GIS; physical activity; Neighborhood;

    Sammanfattning : Introduction Insufficient levels of physical activity are one of the top contributors to global mortality, and it is an important public health priority to increase the proportion of physically active people in the population. The interest in environmental determinants of physical activity has been rapidly increasing over the past few years. LÄS MER

  4. 3. Physical activity and myocardial infarction Epidemiological studies on the association between various types of physical activity and the risk of myocardial infarction, including certain aspects of methodology

    Detta är en avhandling från Stockholm : Reproprint

    Författare :Eleonor Fransson; Karolinska Institutet.; Karolinska Institutet.; [2006]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Physical activity; hypertension; blood lipids; plasma fibrinogen; myocardial infarction; body mass index; recall bias; Physical activity; hypertension; blood lipids; plasma fibrinogen; myocardial infarction; body mass index; recall bias;

    Sammanfattning : The aim of this thesis was to study the associations between physical activity during leisure time, occupational and household work, and established risk factors for cardiovascular disease, as well as the risk of acute myocardial infarction. Methodological aspects concerning the presence of recall bias in epidemiological case-control studies on physical activity and myocardial infarction were also considered. LÄS MER

  5. 4. Lipid Self-Assembly and Lipase Action

    Detta är en avhandling från Johanna Borné, Sofia Parken 5B, 222 42 Lund

    Författare :Johanna Borné; Lunds universitet.; Lund University.; [2002]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; specific activity.; Physical chemistry; Fysikalisk kemi; vesicles; cubosomes; liquid crystalline phases; sodium oleate; oleic acid; diolein; monoolein; Oleic acid based acyl glycerols; Thermomyces lanuginosa lipase;

    Sammanfattning : In this thesis the action of the Thermomyces lanuginosa lipase (TLL) on "real" substrates, that is, lipid aggregates - vesicles, micelles, emulsions, gels and liquid crystals is discussed. Even for a pure triolein, the system becomes quite complex as the lipolytic process starts, both in terms of structure and composition, involving 5 additional components - diolein (DO), monoolein (MO), oleic acid (OA), sodium oleate (NaO) and glycerol . LÄS MER

  7. 5. Environmental Factors of Importance in Myasthenia Gravis Emphasis on Physical Activity

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Elisabet Westerberg; Uppsala universitet.; [2018]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Myasthenia Gravis; MG subgroups; Environmental factors; Lifestyle; Physical activity; Exercise; Clinical Neurophysiology; Klinisk neurofysiologi;

    Sammanfattning : Myasthenia Gravis (MG) is an autoimmune disease caused by antibodies directed against proteins at the neuromuscular junction (NMJ). The disturbed neuromuscular transmission induces fatigable weakness in skeletal muscles. LÄS MER