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- Cederfeldt, Marie, 1957, et al.
(författare)
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Concurrent validity of the Executive Function Performance Test in people with mild stroke
- 2011
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Ingår i: The British Journal of Occupational Therapy. - 0308-0226 .- 1477-6006. ; 74:9, s. 443-449
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: Studies have shown that executive dysfunction is common in adults after stroke. Occupational therapists working in acute care assess the performance of activities of daily living; most instruments focus on personal care. However, the assessment of instrumental activities of daily living has been shown to discriminate executive dysfunction more effectively. An instrument for assessing executive dysfunction in more complex activities that is easy to handle in acute care is consequently required for clinical use. The Executive Function Performance Test (EFPT) was recently introduced into Sweden. The purpose of this study was to evaluate the concurrent validity of the EFPT in acute care for patients with mild stroke. Method: Twenty-three patients from an acute stroke unit were assessed with both the EFPT and the Assessment of Motor and Process Skills (AMPS). Results: The correlation between the EFPT and the AMPS assessments was highly significant (p = 0.003) and the concurrent validity was rho = 0.61. Conclusion: Since there is a risk that adult patients with mild stroke are discharged without rehabilitation, and there is a lack of a relevant instrument for occupational therapists that discriminates executive dysfunction in acute stroke care, the EFPT may be a suitable instrument to use with these patients.
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| 2. |
- Johansen, Kari, et al.
(författare)
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Norovirus strains belonging to the GII.4 genotype dominate as a cause of nosocomial outbreaks of viral gastroenteritis in Sweden 1997-2005 - Arrival of new variants is associated with large nation-wide epidemics
- 2008
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Ingår i: Journal of Clinical Virology. - : Elsevier BV. - 1386-6532 .- 1873-5967. ; 42:2, s. 129-134
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Tidskriftsartikel (refereegranskat)abstract
- Background: In recent years an increase of the incidence of nosocomial outbreaks caused by noroviruses has been observed throughout Sweden, with high peaks noted in the winter seasons 2002/2003 and 2004/2005, respectively. Objectives: To phylogenetically characterize norovirus strains causing nosocomial outbreaks from 1997 to 2005 and estimate the impact of norovirus-like disease on the Swedish health care system during the peak season 2002/2003 when a new variant of norovirus occurred. Study design: Stool samples from 115 randomly selected nosocomial outbreaks occurring during 1997-2005 throughout Sweden were studied by RT-PCR and sequencing. In addition, to investigate the impact on the health-care system, a questionnaire was distributed to infection control units (n = 90) serving all Swedish hospitals, nursing homes and other health-care institutions during the largest epidemic of nosocomial outbreaks. Results: Sequencing of 279 nucleotides of the norovirus RNA polymerase gene in stools containing norovirus RNA showed that strains belonging to the GII.4 genotype dominated. Each of the two large epidemics was due to a new variant within this cluster. The questionnaire revealed that 30,000-35,000 episodes of nosocomial norovirus-like infections occurred in 80 of 82 major Swedish hospitals affected in 2002/2003. Conclusion: New norovirus variants within the cluster GGII.4 may have a major impact on the health-care system. (c) 2008 Elsevier B.V. All rights reserved.
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