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Träfflista för sökning "WFRF:(Hagberg G.) ;pers:(Hagberg J)"

Sökning: WFRF:(Hagberg G.) > Hagberg J

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  • Bergström, G, et al. (författare)
  • Sickness Presenteeism Today, Sickness Absenteeism Tomorrow? : A Prospective Study on Sickness Presenteeism and Future Sickness Absenteeism.
  • 2009
  • Ingår i: Journal of Occupational and Environmental Medicine. - 1076-2752 .- 1536-5948. ; 51:6, s. 629-638
  • Tidskriftsartikel (refereegranskat)abstract
    • Objective: To prospectively investigate whether sickness presenteeism (SP), ie, going to work despite illness, has an impact on future sickness absenteeism. Methods: Two study populations were used, one female dominated from the public sector that included 3757 employees, and one male dominated from the private sector comprising 2485 employees. Results: SP on more than five occasions during the baseline year (2000) was a statistically significant risk factor for future sick leave (2002 and 2003) of more than 30 days among both populations even after adjusting for previous sick leave, health status, demographics, lifestyle, and work-related variables (2002, public sector, relative risk = 1.40; private sector, relative risk = 1.51). Conclusions: SP may be an important phenomenon to consider when evaluating measures aimed at decreasing sickness absenteeism because more SP may lead to future sickness absence.
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  • Fang, Yuan, et al. (författare)
  • Lithium insertion in hard carbon as observed by 7Li NMR and XRD. The local and mesoscopic order and their relevance for lithium storage and diffusion
  • 2022
  • Ingår i: Journal of Materials Chemistry A. - : Royal Society of Chemistry. - 2050-7488 .- 2050-7496. ; 10:18, s. 10069-10082
  • Tidskriftsartikel (refereegranskat)abstract
    • We investigate hard carbon fibers in different states of charge by a combination of 7Li-NMR and 2D-XRD. In particular, we record the quadrupole-split 7Li-NMR spectra and 7Li longitudinal relaxation over a wide temperature range, and determine lithium self-diffusion both parallel and perpendicular to the fiber axis. Recording the temperature dependence permits us to interpret the presence of motional averaging of spin couplings for mobile Li. The joint analysis shows that at low Li content, Li occupies sites that lack ordered coordination and delocalized electrons and are collected in disordered spatial domains. Upon increasing the Li content, ordered sites collected in ordered domains become populated. Both disordered and ordered domains have a high inherent heterogeneity with a typical spatial extension of a few nanometers. The disordered domains exhibit a continuous topology that permits unhindered diffusion within it. At high Li content we also observe the presence of very small (∼nm) particles of metallic lithium. The joint analysis of XRD in combination with diffusion anisotropy, and anisotropy from the 7Li-NMR spectrum (with samples oriented differently with regard to the applied magnetic field), shows that the mesoscopic structure is made by ordered domains arranged in a cylindrically rolled-up manner with the mesoscopic axis parallel to the fiber axis. 
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  • Hyde, M, et al. (författare)
  • Bridges, pathways and valleys: labour market position and risk of hospitalization in a Swedish sample aged 55-63
  • 2004
  • Ingår i: Scandinavian journal of public health. - : SAGE Publications. - 1403-4948 .- 1651-1905. ; 32:5, s. 368-373
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: The combination of population ageing and increasingly early labour market exit (LME) throughout Europe has made older age a key issue in social policy and research. There is increasing awareness that older people are a heterogeneous group in which health inequalities persist. However, the effects of different types of LME on health have received relatively little attention. Existing studies reach different conclusions. This might be due to several reasons: different types of LME are rarely explored in conjuncture; studies often lack objective assessments of health and frequently rely on small populations. This paper aims to test the relative effects of different LME on the risk of hospitalization compared with those who remained in paid employment. Methods: Using Government register data on pooled cross-section samples of Swedish workers aged 55 - 63 years (n=7,024) the authors have compared the likelihood of hospitalization for three types of LME - disability pension (förtidpension), unemployment, and early retirement - with those who continue working. Results: Controlling for previous hospitalization, sex, age, social class, and health at work a significant increased risk of hospitalization was found following LME for the unemployed (OR=1.98). Conclusion: Early LME is a varied process with mixed effects on health, and hence is of possible importance for policy, which, therefore, requires more attention. Programmes to help older unemployed workers back into work will have positive health effects for individuals and reduce welfare costs of hospitalization.
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  • Resultat 1-10 av 17

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