Sökning: "Cohort study"

Visar resultat 11 - 15 av 2509 avhandlingar innehållade orden Cohort study.

1. 11. Diet and gut microbiota in cardiometabolic health: Studies from the Danish Diet, Cancer and Health – Next Generations Cohort and the sub-cohort MAX

   Författare :Agnetha Rostgaard-Hansen; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cardiometabolic diseases; reproducibility; nutrients; gut microbiota; food frequency questionnaire; risk factors; 24-hour dietary recall; epidemiology; temporal variation; dietary patterns; cohort study; validity;

   Sammanfattning : Cardiometabolic diseases (CMD) are the leading cause of death globally. Diet is a key preventive factor of CMD and a determinant of gut microbiota. Gut microbiota, diet and their interactions have been associated with CMD. In observational studies, diet is measured by self-reported instruments, that need to be validated before use. LÄS MER

3. 12. Diet and common neurological disorders: cohort studies on dementia, Parkinson’s disease, and stroke

   Författare :Erika Olsson; Susanna C. Larsson; Liisa Byberg; Lena Kilander; Emily Sonestedt; Uppsala universitet; []
   Nyckelord :diet; dietary pattern; Healthy Diet Indicator; Mediterranean diet; low carbohydrate; vitamin D; 25-hydroxyvitamin D; Mendelian randomization; milk; fermented milk; epidemiology; cohort study; Alzheimer’s disease; dementia; cognitive impairment; Parkinson’s disease; stroke; Medicinsk vetenskap; Medical Science;

   Sammanfattning : Risk factors for dementia, Parkinson’s disease, and stroke have been widely studied but there are still research gaps concerning the role of diet for the development of these diseases. The overall aim of this thesis was to investigate whether various aspects of diet are associated with common disorders and diseases in the brain. LÄS MER

4. 13. Myocardial infarction and cardiac regulation in relation to vibration exposure

   Författare :Bodil Björ; Per Gustavsson; Umeå universitet; []
   Nyckelord :vibration exposure; myocardial infarction; cardiac regulation; exposure assessment; occupational exposure; epidemiology; cohort study; case-control study; Occupational and Environmental Medicine; arbets- och miljömedicin;

   Sammanfattning : The purpose of this thesis was to assess the possible risk of myocardial infarction in work entailing exposure to vibration, and to study whether there is any relation between short-term exposure to vibration and cardiac regulation. Epidemiological methods were applied to investigate a possible association between occupational exposure to vibration and myocardial infarction. LÄS MER

5. 14. Epidemiological studies on type 2 diabetes : assessment of diabetes risk factors and study participation

   Författare :Anna-Karin Eriksson; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :cohort;

   Sammanfattning : Type 2 diabetes is a disease with increasing prevalence. Better knowledge of risk factors may form the bases for specific interventions and preventive measures. The aim of this thesis was to contribute to the knowledge on type 2 diabetes, by examining family history of diabetes and other risk factors with emphasis on psychological exposures. LÄS MER

7. 15. Hypertension, blood pressure, cognition and cerebral blood flow in the cohort of "Men born 1914"

   Författare :Faina Reinprecht; Geriatrik; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; samhällsmedicin; Social medicine; Socialmedicin; Gerontologi; Gerontology; neuropsykologi; neurofysiologi; neurophysiology; Neurologi; regional cerebral blood flow; cohort study; Neurology; neuropsychology; blood pressure; blood pressure monitoring; risk factors; Hypertension;

   Sammanfattning : "Men born 1914" is a population based cohort study of the epidemiology of cardiovascular disease. Five hundred men, born 1914, were examined at the age of 68 and 185 of them were re-examined at 81 years of age. LÄS MER