Search for dissertations about: "casecontrol study"
Showing result 1 - 5 of 28 swedish dissertations containing the words casecontrol study.
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1. Male Subfertility and Prostate Cancer Risk: Epidemiological and Genetic Studies
Abstract : Androgen action plays a pivotal role in male reproductive tract physiology and pathology. The androgen receptor (AR) gene harbors two codon repeat tracts: the CAG and GGN repeats, encoding corresponding amino acid sequences of variable length; the polyglutamine and polyglycine stretches, respectively. READ MORE
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2. Cold exposure and health : A study on neurological and vascular hand symptoms in northern Sweden
Abstract : Background: Living in a cold climate is associated with several adverse health effects. The main purpose of this thesis was to describe cold exposure characteristics in northern Sweden, and investigate the associations between such exposure and the reporting of neurological and vascular hand symptoms. READ MORE
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3. Epidemiology, risk and protective factors of self-immolation : a study from Iran
Abstract : Background: Suicide by self-burning (self-immolation) is one of the suicide methods that is far more common in low-middle income countries than in high-income ones. Iran is one of the countries that has a high rate of self-immolation. Women are the main victims as the reports show. READ MORE
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4. Sleep and cardiovascular health in women : the Stockholm female coronary risk study
Abstract : Background: Both sleep disturbances and snoring has been related to an increased mortality and CHD risk. However, despite the fact that women report sleep difficulties more often than men, most studies have been done in men. A large amount of the studies is of cross-sectional character and no conclusions about cause and effect can be drawn. READ MORE
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5. Etiology of gastroesophageal reflux
Abstract : Although gastroesophageal reflux disease is among the most common disorders at all in Western populations, the etiology is largely unknown. The objective of this thesis is to increase the knowledge of the etiology of reflux disease by studying a number of potential risk factors, using population-based methods. READ MORE