Sökning: "epidemiology"

Visar resultat 11 - 15 av 1638 avhandlingar innehållade ordet epidemiology.

  1. 11. Adolescents' sleep in a 24/7 society Epidemiology and prevention

    Detta är en avhandling från Örebro : Örebro University

    Författare :Serena Bauducco; Örebro universitet.; [2017]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Sleep problems; adolescents; sleep deficit; insomnia; sleep duration; technology; stress; prevention; epidemiology; Psychology; Psykologi;

    Sammanfattning : Sleep undergoes important changes during adolescence and many teenagers experience problems sleeping. These in turn affect adolescents´ academic, physical and psychosocial functioning. Moreover, there are some indications that sleep problems in this age group may be increasing, possibly as a consequence of societal changes, e.g. LÄS MER

  2. 12. The Inflammatory Bowel Disease Cohort of the Uppsala Region (ICURE) Epidemiology and Complications

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Daniel Sjöberg; Uppsala universitet.; [2015]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; inflammatory bowel disease; ulcerative colitis; Crohn s disease; epidemiology; incidence; colectomy; anaemia; complications; surgery; classification;

    Sammanfattning : The overall aims of this thesis were to investigate the incidence of inflammatory bowel disease in the Uppsala Region of Sweden, to study the clinical course and the impact of the disease with regards to complications.Patients in Uppsala County were included in the study from the 1st of January 2005 and patients in Falun, Eskilstuna and Åland counties from the 1st of January 2007. LÄS MER

  3. 13. Blood pressure in advanced age with focus on epidemiology, cognitive impairment and mortality

    Detta är en avhandling från Umeå : Umeå Universitet

    Författare :Lena Molander; Umeå universitet.; [2010]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Blood pressure; hypertension; very old; mortality; epidemiology; cognitive impairment; dementia; Blodtryck; hypertoni; mycket gamla; dödlighet; epidemiologi; demens; MEDICINE Dermatology and venerology; clinical genetics; internal medicine Internal medicine Geriatrics and medical gerontology; MEDICIN Dermatologi och venerologi; klinisk genetik; invärtesmedicin Invärtesmedicin Geriatrik och medicinsk gerontologi; geriatrik; Geriatrics; Epidemiology; epidemiologi;

    Sammanfattning : The general conception is that blood pressure increases with age, but that diastolic blood pressure (DBP) starts decreasing in the elderly. There are, however, indications that systolic blood pressure (SBP) might also decline in advanced age, but further studies are needed to establish whether this is true. LÄS MER

  4. 14. Norovirus Epidemiology Prevalence, transmission, and determinants of disease susceptibility

    Detta är en avhandling från Linköping : Linköping University Electronic Press

    Författare :Johan Nordgren; Linköpings universitet.; Linköpings universitet.; [2009]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICINE; MEDICIN;

    Sammanfattning : Norovirus (NoV) is today recognized as the most important agent of acute human gastroenteritis, causing a high number of diarrheal episodes in both adults and children. Outbreaks in hospitals, nursing homes, day-care centers, and from consumption of contaminated food and drinking water are common. Wastewater can be a source of NoV dissemination, e. LÄS MER

  5. 15. Lone parenting, socioeconomic conditions and severe ill-health longitudinal register-based studies

    Detta är en avhandling från Umeå : Folkhälsa och klinisk medicin

    Författare :Gunilla Ringbäck Weitoft; Umeå universitet.; [2003]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Public health; Single parent; single mother; single father; children; risk factor; socio-economic status; mortality; morbidity; injury; psychiatric disease; education; epidemiology; longitudinal; Folkhälsomedicin; MEDICINE Social medicine Public health medicine research areas; MEDICIN Socialmedicin Folkhälsomedicinska forskningsområden; epidemiologi; Epidemiology;

    Sammanfattning : The general aims of this dissertation are to analyse how family situation, and especially lone parenting, influence health and life chances in Sweden and the extent to which possible relations are influenced by socioeconomic circumstances and health selection.In two population-based cohort studies we analysed overall and cause-specific mortality (1991-95), and also severe morbidity (1991-94) from different causes among lone mothers in comparison with mothers with partners. LÄS MER