Sökning: "Population study"

Visar resultat 1 - 5 av 4670 avhandlingar innehållade orden Population study.

  1. 1. Sexually transmitted diseases and sexual behaviour among young Swedish women : a population-based study

    Författare :Monica Jonsson; Roger Karlsson; Viveca Odlind; Umeå universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICAL AND HEALTH SCIENCES; population-based; women; symptoms; C.trachomatis; HPV; HSV-2; Chlamydia antibodies; wet smear; STD; sexual behaviour; risk behaviour;

    Sammanfattning : Most epidemiologic studies of sexually transmitted diseases (STD) are based on patients seeking help or advice at various health care settings. Because many STD:s are subclinical, epidemiologic surveys can be strengthened by a population-based approach. LÄS MER

  2. 2. Subjective Well-being in an Adult Swedish Population : Findings from a Population-based Study

    Författare :Anna Hansson; Pernilla Hillerås; Yvonne Forsell; Berit Lundman; Sophiahemmet Högskola; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Subjective well-being; Depression; Life circumstances; Follow-up; Population-based; Caring sciences; Vårdvetenskap; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; Subjective well-being; depression; life circumstances; follow-up; population-based;

    Sammanfattning : This doctoral thesis examines various factors associated with subjective well-being (SWB) in an adult Swedish population, aged 20-64 years, using cross-sectional and longitudinal data. The thesis includes four studies based on the PART study, a current population-based study on mental health, work, and relations in Stockholm County, Sweden. LÄS MER

  3. 3. Studies on Vitamin B12 and Folate Deficiency Markers in the Elderly : A Population-based Study

    Författare :Karin Björkegren; Kurt Svärdsudd; Åke Schwan; Herman Nilsson-Ehle; Uppsala universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medicine; Cobalamin; folate; MMA; tHcy; multivitamin; symptoms; survey; treatment trial; Medicin; Dermatology and venerology; clinical genetics; internal medicine; Dermatologi och venerologi; klinisk genetik; invärtesmedicin; Family Medicine; Allmänmedicin;

    Sammanfattning : The aims of this study were to document the levels of cobalamin, folate, methylmalonic acid (MMA) and total homocysteine (tHcy) in serum and their relations to symptoms, clinical findings, and other factors in order to improve the possibilities of detecting early deficiency of vitamin B12 or folate, and to study the effects of cobalamin and folic acid treatment over a three-year period. The study population consisted of a 20% random sample of persons 70 years or older living in Älvkarleby in mid-Sweden. LÄS MER

  4. 4. Cardiovascular morbidity and mortality among Swedish farmers and non-farmers : A population-based study

    Författare :Eva-Lena Stiernström; Uppsala universitet; []
    Nyckelord :Medical sciences; Farmer; morbidity; mortality; cardiovascular; lifestyle; sense of coherence. psychosocial; epidemiology; MEDICIN OCH VÅRD; MEDICINE; MEDICIN; Medicine; medicin;

    Sammanfattning : All over the world morbidity and mortality rates are unevenly distributed in the populations. From official statistics it has been shown that farmers are more healthy and live longer than the rest of the occupationally active population. It has been shown that this is not due to a healthy workereffect, at least not in Sweden. LÄS MER

  5. 5. Disability Pension with Special Reference to Sick Leave Track Record, Health Effects, Health Care Utilisation and Survival : A Population-based Study

    Författare :Thorne Wallman; Kurt Svärdsudd; Gunilla Burell; Urban Janlert; Uppsala universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Sickness absence; sick leave; disability pension; activity compensation; sickness compensation; early retirement; track record; health care utilisation; complaint score; quality of life; wellbeing; mortality; Family medicine; Allmänmedicin;

    Sammanfattning : Background. In Sweden 10 percent (550,000) of the labour force, aged 18 to 65 years are disability pensioners and about four percent are on sick leave. The knowledge of the course from healthy individual to disability pensioner is not well known and was the theme of this thesis. Objectives, Material and Methods. LÄS MER