Sökning: "population decline"

Visar resultat 31 - 35 av 348 avhandlingar innehållade orden population decline.

1. 31. Inequalities in life and death : Income and mortality in an ageing population

   Författare :Johan Rehnberg; Johan Fritzell; Stefan Fors; Ylva B. Almquist; Martijn Huisman; Stockholms universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; income; health; mortality; ageing; inequality; age-as-leveler; cumulative disadvantage; folkhälsovetenskap; Public Health Sciences;

   Sammanfattning : Income serves as an indicator of success relative to others, and provides individuals with resources that strengthen their capability to face challenges and benefit from opportunities. Out of all social determinants of health, income is one of the strongest predictors of health outcomes. LÄS MER

3. 32. Cardiovascular risk factors, brain structure, and cognitive decline in old age : a population-based study

   Författare :Rui Wang; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Cardiovascular risk factors;

   Sammanfattning : This doctoral thesis investigated the burden of cardiovascular risk factors among older adults (age ≥60 years) living in central Stockholm (Study I) and the associations of these risk factors with structural brain characteristics and cognitive decline in aging, taking genetic background (APOE gene) into account (Studies II, III, and IV). All studies in this thesis use data from the Swedish National study on Aging and Care in Kungsholmen (SNAC-K) and the embedded SNAC-K Magnetic Resonance Imaging (MRI) study. LÄS MER

4. 33. Late life terminal decline and interdependence among cognitive changes as a function of age and mortality. Findings from an age-homogeneous population-based panel study

   Författare :Valgeir Thorvaldsson; Göteborgs universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; aging; cognitive changes; terminal decline and drop; correlated and coupled changes; effects of repeated test exposure;

   Sammanfattning : .... LÄS MER

5. 34. The decline of great Arctic charr in Lake Vättern : empirical and theoretical analyses of suggested causes

   Författare :Malin Setzer; Tomas Jonsson; Bo Ebenman; Mark C. Emmerson; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Naturvetenskap;

   Sammanfattning : Human activity is affecting species and ecosystems all over the world. In aquatic systems negative trends can be seen for many fish stocks and potential consequences of this, for ecosystem structure and functions, are of particular concern. LÄS MER

7. 35. Age-related cognitive decline and navigation in electronic environments

   Författare :Marie Sjölinder; Lars-Göran Nilsson; Britt Östlund; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Ageing; cognition; navigation; computers; internet; mobile phones; interface design; Psychology; Psykologi;

   Sammanfattning : The older population is increasing, as is life expectancy. Technical devices are becoming more widespread and used for many everyday tasks. Knowledge about new technology is important to remain as an active and independent part of the society. LÄS MER