Sökning: "risk assessment RA"

Visar resultat 1 - 5 av 24 avhandlingar innehållade orden risk assessment RA.

  1. 1. Fresh Perspectives on the Assessment of Sewage Sludge Management

    Författare :Robin Harder; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; life cycle assessment; biosolids; land application; sewage sludge; pathogen risk; risk assessment; life cycle impact assessment; human toxicity; wastewater; chemical risks;

    Sammanfattning : Sewage sludge management and its role in closing nutrient cycles have received considerable attention in recent years. This thesis quantified phosphorus flows in Gothenburg, Sweden, under current and possible future waste management practices, and aimed to improve the assessment of wastewater and sludge management from an environmental and human health perspective through blending risk assessment (RA) and life cycle assessment (LCA). LÄS MER

  3. 2. In silico tools in risk assessment : of industrial chemicals in general and non-dioxin-like PCBs in particular

    Författare :Mia Stenberg; Patrik Andersson; Miriam Jacobs; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Chemometrics; industrial chemicals; in silico tools; molecular descriptors; non-dioxin-like PCBs; partial least-squares PLS ; principal component analysis PCA ; quantitative structure-activity relationship QSAR ; REACH; risk assessment RA ; statistical molecular design; structure-activity relationship SAR ;

    Sammanfattning : Industrial chemicals in European Union produced or imported in volumes above 1 tonne annually, necessitate a registration within REACH. A common problem, concerning these chemicals, is deficient information and lack of data for assessing the hazards posed to human health and the environment. LÄS MER

  4. 3. Aerobic capacity in rheumatoid arthritis : aspects of associations with cardiovascular risk factors and disease activity

    Författare :Lars Ångström; Anna Södergren; Solveig Wållberg Jonsson; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Rheumatoid arthritis (RA) is a systemic and inflammatory disease that has been associated with an increased morbidity and mortality in cardiovascular disease (CVD). Low aerobic capacity is one of the strongest independent risk factors for CVD and all-cause mortality in the general population. LÄS MER

  5. 4. Health economics and its measures in rheumatoid arthritis

    Författare :Johan Karlsson; Reumatologi och molekylär skelettbiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cost-utility analysis; Cost-of-illness; Quality of life; EuroQol 5-Dimensions; Antirheumatic agents; TNF inhibition; Outcome assessment; Disease activity; Disability; Health economics; Rheumatoid arthritis;

    Sammanfattning : Objectives: To study: (I) the impact on cost-utility analyses of applying different national EuroQol 5-Dimensions (EQ-5D) preference sets; (II and III) whether, in methotrexate-refractory, early rheumatoid arthritis (RA), the addition of infliximab results in superior health-related quality of life (HRQoL) and may be considered cost-effective, as compared to adding sulfasalazine and hydroxychloroquine; (IV) how costs relate to disability (measured by the health-assessment questionnaire, HAQ), disease activity (28-joint disease activity score, DAS28) and HRQoL (EQ-5D) in RA. Methods: In the observational SSATG register, one-year quality-adjusted life-year (QALY) accumulation of two interventions was compared according to the UK, US, or Danish EQ-5D preference sets. LÄS MER

  7. 5. Chronic musculoskeletal pain: a multifactorial process

    Författare :Stefan Bergman; Reumatologi och molekylär skelettbiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; widespread; SF-36; risk factors; rheumatoid arthritis; pain; musculoskeletal; epidemiology; fibromyalgia; Skeleton; muscle system; rheumatology locomotion; Skelett; muskelsystem; reumatologi;

    Sammanfattning : The aim was to study prevalence, assessment methods, and risk factors of chronic musculoskeletal pain, as well as effects on health status in a general population setting. A postal survey to a representative sample of 3928 subjects aged 20–74 years in 2 municipalities on the west coast of Sweden was followed by clinical examinations of selected subjects, and a three-year follow up survey to 2425 subjects who answered completely to the first. LÄS MER