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Sökning: hsv:(SAMHÄLLSVETENSKAP) > Karolinska Institutet > (2010-2014)

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1.
  • Nilsson, Anna S., et al. (författare)
  • Transfer of Academic Research - Uncovering the Grey Zone
  • 2010
  • Ingår i: Journal of Technology Transfer. - : Springer Science and Business Media LLC. - 0892-9912 .- 1573-7047. ; 35:6, s. 617-636
  • Tidskriftsartikel (refereegranskat)abstract
    • In this study, we respond to calls for further investigation on why and how scientists choose to commercialize their research. Mowery (University entrepreneurship and technology transfer: process design, and intellectual property, Elsevier, Oxford 2005), in his criticism of the US-system, emphasizes the need for multiple channels between university and industry. His argument makes the case of Sweden interesting, where the researchers own the intellectual property of their research. Sweden thus constitutes a unique case where data can be found on which choices researchers make in a setting where a variety of channels for transfer are available. Our empirical data, collected through case studies, allowed for the expansion of the typology for mechanisms for transfer of academic research as well as the development of a typology for determinants for researchers' choice to engage in transfer of research. Apart from those contributions to the theoretic discussion, the data also provided policy implications.
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2.
  • Belin, Matts-Åke, 1966-, et al. (författare)
  • Vision Zero : a road safety policy innovation
  • 2012
  • Ingår i: International Journal of Injury Control and Safety Promotion. - : Informa UK Limited. - 1745-7319 .- 1745-7300. ; 19:2, s. 171-179
  • Tidskriftsartikel (refereegranskat)
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5.
  • Almståhl, Annica, 1973, et al. (författare)
  • A prospective study on oral microbial flora and related variables in dentate dependent elderly residents.
  • 2012
  • Ingår i: Gerodontology. - : Wiley. - 1741-2358 .- 0734-0664. ; 29:2
  • Tidskriftsartikel (refereegranskat)abstract
    • Gerodontology 2011; doi: 10.1111/j.1741-2358.2011.00599.x A prospective study on oral microbial flora and related variables in dentate dependent elderly residents Objective: Oral microorganisms and related variables were followed over a 1-year period in dentate dependent elderly. Background: For nursing personnel, oral hygiene for the dependent elderly is demanding. It requires good knowledge of how to carry out preventive oral health measures and to judge when help is needed. Previous studies indicate low levels of knowledge, which might be reflected in the oral health of dentate residents. Material and methods: Twenty-one subjects participated at baseline and 14 one year later. Microbial samples were analysed using cultivation technique. The labial minor gland secretion rate was measured using the Periotron(®) method, and oral clinical data were registered. Results: Low labial mucosal flow rates were seen for 95% of the participants. At baseline, visibly thick plaque was seen in 48% and 1year later in 57%. Both frequency and number of bacteria associated with caries and frequency of microorganisms associated with oral soft tissue infections were high. One year later, a decrease in bacteria associated with good oral health and a tendency to an increase in aciduric microorganisms were seen. Conclusion: Poor oral health, tending to further deteriorate over time, advocates regular professional supplementary support when elderly dentate dependent residents need assistance with their oral care.
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6.
  • Berglund, Kristina, 1969, et al. (författare)
  • Do men with excessive alcohol consumption and social stability have an addictive personality?
  • 2011
  • Ingår i: Scandinavian Journal of Psychology. - : Wiley. - 0036-5564 .- 1467-9450. ; 52:3, s. 257-260
  • Tidskriftsartikel (refereegranskat)abstract
    • The existence of an "addictive" personality has been extensively debated. The current study investigated personality in male individuals with excessive alcohol consumption (n = 100) in comparison to a population-based control group (n = 131). The individuals with excessive alcohol consumption were recruited by advertisements in a regional daily newspaper and controls from a population based Swedish Twin Registry. Personality was assessed by the Karolinska Scales of Personality (KSP). Comparisons were made with normative data. Furthermore, by using a multivariate projection-based approach (Principal Component Analysis; PCA), hidden structures of traits and possible relationships among the individuals with excessive consumption and the controls was investigated. The individuals with excessive alcohol consumption as well as the controls had mean values within the normative range in all scales of the KSP. Moreover, the PCA analysis revealed no systematic between-group separation. Taken together, this result demonstrates that male individuals with excessive alcohol consumption do not have a personality different from that of a general population, which supports the notion of no "addictive personality".
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7.
  • Brorsson, Anna, et al. (författare)
  • Accessibility in public space as perceived by people with Alzheimer´s disease
  • 2011
  • Ingår i: Dementia. - : SAGE Publications. - 1471-3012 .- 1741-2684. ; :aug 11
  • Tidskriftsartikel (refereegranskat)abstract
    • Most people with dementia remain living at home as long as possible after being diagnosed, and hence their lives also include activities in the public space. The aim of this study was to illuminate experiences of accessibility in public space in people with Alzheimer’s disease. A qualitative grounded theory approach with repeated in-depth interviews was used. The core category, accessibility as a constantly changing experience, was characterized by changes in the relationship between informants and public space. Changes in the relationship took place in activities and use of place and related to familiarity and comfort, individual motives and interests, and planning and protecting. Other changes occurred in places and problematic situations related to everyday technologies, crowded places with high tempo and noise, and change of landmarks. These changes reduced feelings of accessibility and increased difficulties in carrying out activities in public space. These findings may be helpful when providing support, and supporting community living.
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8.
  • Dahl, Anna K., et al. (författare)
  • Agreement between self-reported and measured height, weight and body mass index in old age : a longitudinal study with 20 years of follow-up
  • 2010
  • Ingår i: Age and Ageing. - : Oxford University Press. - 0002-0729 .- 1468-2834. ; 39:4, s. 445-451
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: self-reported body mass index (BMI) based on self-reported height and weight is a widely used measure of adiposity in epidemiological research. Knowledge about the accuracy of these measures in late life is scarce.Objective: the study aimed to evaluate the accuracy and changes in accuracy of self-reported height, weight and BMI calculated from self-reported height and weight in late life.Design: a longitudinal population-based study with five times of follow-up was conducted.Participants: seven hundred seventy-four community-living men and women, aged 40–88 at baseline (mean age 63.9), included in The Swedish Adoption/Twin Study of Aging.Methods: participants self-reported their height and weight in a questionnaire, and height and weight were measured by experienced research nurses at an in-person testing five times during a 20-year period. BMI was calculated as weight (kilogramme)/height (metre)2.Results: latent growth curve modelling showed an increase in the mean difference between self-reported and measured values over time for height (0.038 cm/year) and BMI (0.016 kg/m2/year), but not for weight.Conclusions: there is a very small increase in the mean difference between self-reported and measured BMI with ageing, which probably would not affect the results when self-reported BMI is used as a continuous variable in longitudinal studies.
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9.
  • Flisberg, Anders, 1958, et al. (författare)
  • EEG and spectral edge frequency : analysis in posthypoxic newborn piglets
  • 2010
  • Ingår i: Neuro - endocrinology letters. - : Brain Research Promotion. - 0172-780X. ; 31:2, s. 181-186
  • Tidskriftsartikel (refereegranskat)abstract
    • OBJECTIVE: To evaluate the frequency content of the electroencephalogram (EEG) during recovery after a severe hypoxic insult in newborn piglets. METHODS: EEG was continuously monitored in nine newborn piglets exposed to a severe hypoxic period. Power spectra in five frequency bands were calculated using Fourier transformation. Spectral edge frequency 90 (SEF90) was defined as the frequency below which 90% of the power in the EEG was located. The piglets were divided into two groups; Group 1 represented piglets with some EEG recovery and Group 2 represented piglets without any EEG recovery. RESULTS: The recovery of the EEG in Group 1 had the same time course in all frequency bands. SEF90 indicates recovery earlier than the value of total power. But SEF90 also signals activity in the EEGs that were almost completely suppressed. When SEF90 was calculated during periods of periodic EEG activity during the very early phase of recovery, the values fell within the same range as during the control period. CONCLUSION: Spectral analysis of continuous EEG in newborn piglets exposed to very severe hypoxia showed that no specific frequency band of the EEG preceded the other ones during recovery. The results of the SEF90 measure, demonstrates the need for critical analysis of the raw EEG before any reliable estimation of cerebral function can be made.
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10.
  • Gustafsson, Christine, 1967-, et al. (författare)
  • Supportive leadership in Swedish community night nursing
  • 2010
  • Ingår i: Journal of Nursing Management. - : Blackwell Publishing. - 0966-0429 .- 1365-2834. ; 18:7, s. 822-831
  • Tidskriftsartikel (refereegranskat)abstract
    • Aim  The aim of the present study was to examine the support night nurses’ give to staff in community night nursing.Background  Studies have shown that support given to staff is one of night registered nurses’ (RNs’) experiences of the meaning of caring. This support, that community RNs display for staff in night-time care, is sparsely described.Methods  All community night-duty nurses in a medium-sized municipal in Sweden participated in the present study. Thematic content analysis was used to analyse data from observations.Results  The support given by RNs to staff is described using three themes: (1) a conditional supporting stance, (2) preparing propitious conditions for caring and (3) confidence in the abilities of individual staff members and adaptation to their individual needs. The results reveal that RNs consider support to staff in terms of nursing leadership.Conclusions  Out of ‘concern for the staff’ the RNs try to be there for them, which corresponds to nursing leadership. Such concern also arises from the RNs’ awareness that by giving support to staff this affects the staffs’ caring for older people.Implications for nursing management  The current municipal social care organization of community nursing of older people in which RNs have extensive responsibilities with insufficient control, is a working condition with a risk for decreased quality of care and a high risk for work-related stress syndrome.The aim of the present study was to examine the support night nurses give to staff in community night nursing. Studies have shown that support given to staff is one of night registered nurses (RNs) experiences of the meaning of caring. This support, that community RNs display for staff in night-time care, is sparsely described.All community night-duty nurses in a medium-sized municipal in Sweden participated in the present study. Thematic content analysis was used to analyse data from observations. The support given by RNs to staff is described using three themes: (1) a conditional supporting stance, (2) preparing propitious conditions for caring and (3) confidence in the abilities of individual staff members and adaptation to their individual needs. The results reveal that RNs consider support to staff in terms of nursing leadership.Conclusions Out of concern for the staff  the RNs try to be there for them, which corresponds to nursing leadership. Such concern also arises from the RNs awareness that by giving support to staff this affects the staffs caring for older people. Implications for nursing management The current municipal social care organization of community nursing of older people in which RNs have extensive responsibilities with insufficient control, is a working condition with a risk for decreased quality of care and a high risk for work-related stress syndrome.
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