Search for dissertations about: "Trends"

Showing result 11 - 15 of 1236 swedish dissertations containing the word Trends.

2. 11. Adolescent mental health : time trends and validity of self-report measures

   Author : Ida Blomqvist; Eva Henje; Inga Dennhag; Anne Hammarström; Lotte Haverman; Umeå universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Adolescent; classical test theory; computer adaptive testing; cross-sectional; differential item functioning; graded response model; item banks; item response theory; measurement invariance; mental health; Patient-Reported Outcomes Measurement Information System; Reynolds Adolescent Depression Scale second edition; self-report measures; time trends; barn- och ungdomspsykiatri; Child and Youth Psychiatry;

   Abstract : Background: Studies of time trends of adolescent self-reported mental health suggest an increase of mental health symptoms globally. Unfortunately, several studies within the field have methodological problems, such as short time-period between measurements and different mental health measures over time. READ MORE

4. 12. Fall-Related Injuries Amongst Elderly in Sweden : Still an Emerging Risk?

   Author : Finn Nilson; Ragnar Andersson; Børge Ytterstad; Karlstads universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Elderly; Epidemiology; Falls; Injury; Trends; Risk- och Miljöstudier; Risk and Environmental Studies;

   Abstract : In Sweden, injuries due to falls are the most common cause of injury-related hospitalization and injury-related death amongst elderly. Also, during the 20th century, increasing trends in fall-related injuries have been observed in many high-income countries. READ MORE

5. 13. Explaining Trends in Car Use

   Author : Anne Bastian; Maria Börjesson; Jonas Eliasson; Oded Cats; Patricia Mokhtarian; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; car use; peak car; VMT; VKT; Transportvetenskap; Transport Science;

   Abstract : Many western countries have seen a plateau and subsequent decline in car travel during the early 21st century. What has generated particular interest and debate is the claim that the development cannot only be explained by changes in traditional explanatory factors such as GDP, fuel prices and land-use. READ MORE

6. 14. Manifestations and Survival in Coronary Heart Disease

   Author : Kerstin Dudas; Göteborgs universitet; []
   Keywords : coronary heart disease; acute coronary syndrome; coronary-bypass grafting; mortality; case fatality; survival; manifestation; predictors; risk factors; trends; cholesterol;

   Abstract : Aim: To investigate how risk factors predict manifestations in coronary heart disease (CHD), and trends in short-term and long-term survival including trends in out-of-hospital mortality. Populations and methods: In the first study 7388 men aged 47 to 55 and free of previous acute myocardial infarction (AMI) or stroke were investigated during 28 years’ follow-up. READ MORE

7. 15. Mortality in Oxygen-Dependent Chronic Obstructive Pulmonary Disease and Possibilities for Pharmacological Interventions

   Author : Magnus Ekström; allergologi och palliativ medicin Lungmedicin; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; COPD; mortality; survival; comorbidity; cardiovascular disease; cardiovascular drugs; angiotensin-converting enzyme inhibitor; angiotensin receptor blocker; beta blocker; statin; aspirin; antiplatelet drug; gender; sex; oxygen-dependent; LTOT; trends; excess mortality; SMR; hypoxemia; hypoxia; hypoxaemic;

   Abstract : Background Chronic obstructive pulmonary disease (COPD) is a major and rising cause of mortality worldwide, especially in women. Patients with chronic hypoxia owing to COPD are treated with long-term oxygen therapy (LTOT) but have high morbidity and mortality. READ MORE