Sökning: "prospective cohort"

Visar resultat 1 - 5 av 466 avhandlingar innehållade orden prospective cohort.

  1. 1. Prospective studies of hormonal and life-style related factors and risk of cancer

    Detta är en avhandling från Umeå : Umeå Universitet

    Författare :Sara Wirén; Umeå universitet.; [2014]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; prostate cancer; epidemiology; androgens; risk factors; fatherhood status; dizygotic twins; height; cohort; case-control; prospective; Cancer Epidemiology; cancerepidemiologi;

    Sammanfattning : Background: Androgens are important in prostate cancer development but how circulating levels of androgens affect risk of prostate cancer of different aggressiveness is not clear. Being childless has been associated with a lower risk of prostate cancer, but it is not clear if this association is causal or a result of residual confounding. LÄS MER

  2. 2. Risk Prediction at the Emergency Department

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Thomas Olsson; Uppsala universitet.; [2004]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medicine; scoring system; mortality; cohort; prospective; Emergency Department; Medicin; MEDICINE Dermatology and venerology; clinical genetics; internal medicine; MEDICIN Dermatologi och venerologi; klinisk genetik; invärtesmedicin;

    Sammanfattning : The severity of illness was scored in a cohort of 11751 non-surgical patients presenting at the Emergency Department (ED) during 12 consecutive months and followed for 4.7 years. LÄS MER

  3. 3. The biology of cognitive decline and reduced survival in Parkinson disease prognostic factors in a population-based cohort

    Detta är en avhandling från Umeå : Umeå universitet

    Författare :David C Bäckström; Umeå universitet.; [2019]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Parkinson disease; multiple system atrophy; progressive supranuclear palsy; natural history; cognitive impairment; dementia; predictors of mortality; cerebrospinal fluid biomarkers; prospective; population-based; Neurology; neurologi;

    Sammanfattning : Parkinson disease (PD) is a progressive neurodegenerative disease that affects about 1% of the population over 60 years. The cardinal symptoms are motor disabilities but cognitive decline is also common. About 50% of all persons with PD develop dementia within 10 years after disease onset. LÄS MER

  4. 4. Dietary fat as an exposure in epidemiological studies. Observations in the Malmö Diet and Cancer cohort

    Detta är en avhandling från Irene Mattisson, University Hospital MAS, entrance 59, SE-20502 Malmö, Sweden

    Författare :Iréne Mattisson; Lund University.; Lunds universitet.; [2003]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Absolute fat; cohort study; confounders; energy-adjustment; fibre; food groups; plant food; prospective study; relative fat; underreporting; Public health; Näringslära; epidemiology; breast cancer; Folkhälsa; epidemiologi; Nutrition;

    Sammanfattning : The aim was to explore the inherent meaning of total fat and to examine the associations between relative fat intake and postmenopausal breast cancer. Furthermore, the impacts of the alterations in dietary assessment routines are discussed. This thesis uses data from the Malmö Diet and Cancer study, a prospective cohort study. LÄS MER

  5. 5. Geriatric Aspects of Frail Nursing Home Residents A Swedish cohort study

    Detta är en avhandling från Linköping : Linköping University Electronic Press

    Författare :Björn Westerlind; Linköpings universitet.; Linköpings universitet.; [2019]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Background: The number and proportion of older people are increasing in Sweden as well as throughout the western world. Older people with increasing assistance needs that can no longer be met in their own home need institutional long-term care in nursing homes. LÄS MER