Sökning: "cross-sectional"

Visar resultat 31 - 35 av 1674 avhandlingar innehållade ordet cross-sectional.

1. 31. Diet, lifestyle, antioxidants, and biomarkers of cancer risk - an epidemiological report from the Malmö Diet and Cancer cohort

   Författare :Peter Wallström; Nutritionsepidemiologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; onkologi; cancer; Public health; epidemiology; Folkhälsa; epidemiologi; cancerology; Cytologi; oncology; Cytology; Alcohol; Obesity; Smoking; Autoantibodies; Glutathione S-transferase; Oxidative stress; Vitamin E; Carotene; Body composition; Vegetables; Fruits; Cross-sectional; Adult; Diet surveys;

   Sammanfattning : This thesis examines associations between a number of epidemiological or biological markers of cancer risk and oxidative stress, in order to achieve a better understanding of how diet, lifestyle, and genetic factors contribute to the occurrence of oxidative stress. Data from the Malmö Diet and Cancer (MDC) cohort was used. LÄS MER

3. 32. Occupational health risks in dentistry - musculoskeletal disorders and neuropathy in relation to exposure to physical workload, vibrations and mercury

   Författare :Ingrid Åkesson; Avdelningen för arbets- och miljömedicin; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; prospective follow-up study .; cross-sectional; inclinometer; electrogoniometer; EMG; physical exposure; tactilometry; physical examination; diagnoses; neck upper limb; sensorineural; Key words: Dentistry; musculoskeletal; Occupational health; industrial medicine; Yrkesmedicin; arbetsmiljömedicin;

   Sammanfattning : The aim of the thesis was to focus on the occupational health risks in dentistry with emphasis on musculoskeletal disorders in the neck and upper limbs and neuropathy in the hands, in relation to exposure to physical workload, vibration and mercury. An increased high frequency of long-lasting and wide-spread musculoskeletal symptoms in the neck and shoulder regions (58-75% during the past 12 months) was found in dentists and dental hygienists compared to different referent groups; furthermore, wrist/hand (46-59%) and hip (19-27%) disorders as well in female dentists and dental hygienists. LÄS MER

4. 33. Diet and Metabolic Risk Factors in Immigrant Women from the Middle East and Swedish-Born Women : A Cross-Sectional Study of Women from Iran, Turkey and Sweden

   Författare :Achraf Daryani; Bengt Vessby; Brita karlström; Per Wändell; Uppsala universitet; []
   Nyckelord :Caring sciences; cardiovascular factors; metabolic risk factors; immigrants; Iranian; Turkish; Swedish; Middle East; dietary intake; underreporting; dietary fat; fat sources; antioxidant intake; oxidative stress; inflammation; C-reactive protein; isoprostanes; Vårdvetenskap;

   Sammanfattning : The increasing number of immigrants in Sweden during the past decades has brought the health of different ethnic groups into focus. Many groups of immigrants in Sweden have a higher risk of cardiovascular disease (CVD) and coronary heart disease (CHD) than a Swedish reference group. LÄS MER

5. 34. Adult education in relation to work and leisure : a cross-sectional study of adults with short previous formal education

   Författare :Urban Bergsten; Stockholms universitet; []
   Nyckelord :;

   Sammanfattning : .... LÄS MER

7. 35. Future doctors : mental distress during medical education : cross-sectional and longitudinal studies

   Författare :Marie Dahlin; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Medical students; stress; depression; burnout; gender; suicidal ideation; personality;

   Sammanfattning : Medical education is long and stressful and medical students may suffer from mental distress. The aims of this dissertation are threefold; to investigate levels of distress in medical students at one Swedish medical school, to examine gender differences in such distress and to study individual and environmental determinants of distress. LÄS MER