| 1. |
- Aboagye, Emmanuel, et al.
(författare)
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Individual preferences for physical exercise as secondary prevention for non-specific low back pain : a discrete choice experiment
- 2017
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Ingår i: PLOS ONE. - : Public library science. - 1932-6203. ; 12:12
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Tidskriftsartikel (refereegranskat)abstract
- Background: Exercise is effective in improving non-specific low back pain (LBP). Certain components of physical exercise, such as the type, intensity and frequency of exercise, are likely to influence participation among working adults with non-specific LBP, but the value and relative importance of these components remain unknown. The study's aim was to examine such specific components and their influence on individual preferences for exercise for secondary prevention of non-specific LBP among working adults. Methods: In a discrete choice experiment, working individuals with non-specific LBP answered a webbased questionnaire. Each respondent was given ten pairs of hypothetical exercise programs and asked to choose one option from each pair. The choices comprised six attributes of exercise (i.e., type of training, design, intensity, frequency, proximity and incentives), each with either three or four levels. A conditional logit regression that reflected the random utility model was used to analyze the responses. Results: The final study population consisted of 112 participants. The participants' preferred exercise option was aerobic (i.e., cardiovascular) rather than strength training, group exercise with trainer supervision, rather than individual or unsupervised exercise. They also preferred high intensity exercise performed at least once or twice per week. The most popular types of incentive were exercise during working hours and a wellness allowance rather than coupons for sports goods. The results show that the relative value of some attribute levels differed between young adults (age <= 44 years) and older adults (age <= 45 years) in terms of the level of trainer supervision required, exercise intensity, travel time to exercise location and financial incentives. For active study participants, exercise frequency (i.e., twice per week, 1.15; CI: 0.25; 2.06) influenced choice of exercise. For individuals with more than one child, travel time (i.e., 20 minutes, - 0.55; CI: 0.65; 3.26) was also an influential attribute for choice of exercise, showing that people with children at home preferred to exercise close to home. Conclusions: This study adds to our knowledge about what types of exercise working adults with back pain are most likely to participate in. The exercise should be a cardiovascular type of training carried out in a group with trainer supervision. It should also be of high intensity and preferably performed twice per week during working hours. Coupons for sports goods do not appear to motivate physical activity among workers with LBP. The findings of the study could have a substantial impact on the planning and development of exercise provision and promotion strategies to improve non-specific LBP. Providers and employers may be able to improve participation in exercise programs for adults with non-specific LBP by focusing on the exercise components which are the most attractive. This in turn would improve satisfaction and adherence to exercise interventions aimed at preventing recurrent non-specific LBP.
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| 2. |
- Abrandt Dahlgren, Madeleine, 1956-, et al.
(författare)
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Questioning to learn and learning to question : Structure and function of PBL scenarios in environmental science education.
- 2000
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Ingår i: Second International Conference on Problem-Based Learning in Higher Education,2000.
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- In problem-based learning, scenarios relating to real life are used as a point of departure for the learning process. Even though the importance of suitable cases or scenarios to bring about a fruitful learning process is emphasised in the literature, few studies focus on how they actually function in the learning process. This study focuses on how the scenarios used in a ten-week introductory course of a new four-year, undergraduate programme in environmental science functioned in terms of the structure and content of the questions they evoked. Data were gathered through diary notes from nine groups of students, comprising 5-8 students per group. The data were subjected to a qualitative analysis aimed at describing the structure and content of the questions generated by the groups. Five different kinds of questions were identified and labelled; A. Encyclopaedic, B. Meaning-oriented, C. Relational, D. Value-oriented and E. Solution-oriented. All scenarios generated questions pertaining to all five categories in all groups, but the emphasis varied. The results are discussed in relation to the design of scenarios, and in relation to students’ approaches to learning.
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| 3. |
- Abrandt Dahlgren, Madeleine, 1956-, et al.
(författare)
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Questioning to learn and learning to question : Structure and function of problem-based learning scenarios in environmental science education
- 2001
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Ingår i: Higher Education. - 0018-1560 .- 1573-174X. ; 41:3, s. 263-282
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Tidskriftsartikel (refereegranskat)abstract
- In problem-based learning, scenarios relating to real life are used as a point of departure for the learning process. Even though the importance of suitable cases or scenarios in bringing about a fruitful learning process is emphasised in the literature, few studies focus on how they actually function in the learning process. This study focuses on how the scenarios used in a ten-week introductory course of a new four-year undergraduate programme in environmental science functioned in terms of the structure and content of the questions they evoked. Data were gathered through diary notes from nine groups of students, comprising 5-8 students per group. The data were subjected to a qualitative analysis aimed at describing the structure and content of the questions generated by the groups. Five different kinds of questions were identified and labelled, encyclopaedic, meaning-oriented, relational, value-oriented and solution-oriented. All scenarios generated questions pertaining to all five categories in all groups, but the emphasis varied. The results are discussed in relation to the design of scenarios, and in relation to students' approaches to learning.
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| 6. |
- Avby, Gunilla, 1965-, et al.
(författare)
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Ways of understanding evidence-based practice in social work : A qualitative study
- 2014
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Ingår i: British Journal of Social Work. - Oxford : Oxford University Press (OUP). - 0045-3102 .- 1468-263X. ; 44:6, s. 1366-1383
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Tidskriftsartikel (refereegranskat)abstract
- This qualitative, empirical study explores and describes the variation in how evidence-based practice (EBP) is understood in social work. A phenomenographic approach to design and analysis was applied. Fourteen semi-structured interviews were conducted with politicians, managers and executive staff in three social welfare offices in Sweden. The main findings suggest that there are qualitatively different ways in which EBP is understood, described in five categories: (i) fragmented; (ii) discursive; (iii) instrumental; (iv) multifaceted; and (v) critical. The outcome space is hierarchically structured with a logical relationship between the categories. However, the informants found it difficult to account for EBP, depending on what was expressed as deficient knowledge of EBP in the organisation, as well as ability to provide a seemly context for EBP. The results highlight the importance of acknowledging these differences in the organisation to compose a supportive atmosphere for EBP to thrive rather than merely assume the case of evidence-based social work. The categories can be utilised as stimuli for reflection in social work practice, and thereby provide the possibility to promote knowledge use and learning in the evolving evidence-based social work.
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| 7. |
- Axelsson, Susanna, et al.
(författare)
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Effect of combined caries-preventive methods: a systematic review of controlled clinical trials.
- 2004
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Ingår i: Acta odontologica Scandinavica. - : Informa UK Limited. - 0001-6357 .- 1502-3850. ; 62:3, s. 163-9
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Forskningsöversikt (refereegranskat)abstract
- The aim of this systematic review was to evaluate the caries-preventive effect of combined caries-preventive methods, defined as two or more different interventions in combination, each expected to prevent dental caries. The Medline database was searched for articles published in the period January 1966 to June 2003. Twenty-four controlled studies met the inclusion criteria, and their value as evidence was assessed according to predetermined criteria. The level of evidence for the overall conclusion regarding each method was graded according to the protocol of the Swedish Council on Technology Assessment in Health Care. The scientific evidence for the combination of treatments involving fluoride that had a preventive effect on caries in children and adolescents was graded as moderate. However, for elderly patients the scientific evidence for the caries-preventive effect of different combinations of treatments was found to be incomplete. No conclusion could be drawn regarding the evidence for combinations of treatments being effective for groups at high caries risk, as the results from the identified clinical studies were conflicting.
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| 8. |
- Backman, Linda, et al.
(författare)
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Monthlong Intubated Patient with Life-Threatening COVID-19 and Cerebral Microbleeds Suffers Only Mild Cognitive Sequelae at 8-Month Follow-up : A Case Report
- 2022
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Ingår i: Archives of clinical neuropsychology. - : Oxford University Press (OUP). - 0887-6177 .- 1873-5843. ; 37:2, s. 531-543
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Tidskriftsartikel (refereegranskat)abstract
- Objective: To elaborate on possible cognitive sequelae related to COVID-19, associated cerebrovascular injuries as well as the general consequences from intensive care. COVID-19 is known to have several, serious CNS-related consequences, but neuropsychological studies of severe COVID-19 are still rare.Methods: M., a 45-year-old man, who survived a severe COVID-19 disease course including Acute Respiratory Distress Syndrome (ARDS), cerebral microbleeds, and 35 days of mechanical ventilation, is described. We elaborate on M’s recovery and rehabilitation process from onset to the 8-month follow-up. The cognitive functions were evaluated with a comprehensive screening battery at 4 weeks after extubation and at the 8-month follow-up.Results: Following extubation, M. was delirious, reported visual hallucinations, and had severe sleeping difficulties. At about 3 months after COVID-19 onset, M. showed mild to moderate deficits on tests measuring processing speed, working memory, and attention. At assessments at 8 months, M. performed better, with results above average on tests measuring learning, memory, word fluency, and visuospatial functions. Minor deficits were still found regarding logical reasoning, attention, executive functioning, and processing speed. There were no lingering psychiatric symptoms. While M. had returned to a part-time job, he was not able to resume previous work-tasks.Conclusion: This case-study demonstrates possible cognitive deficits after severe COVID-19 and emphasizes the need of a neuropsychological follow-up, with tests sensitive to minor deficits. The main findings of this report provide some support that the long-term prognosis for cognition in severe COVID-19 may be hopeful.
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| 9. |
- Bjerneld, Magdalena
(författare)
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Images, Motives, and Challenges for Western Health Workers in Humanitarian Aid
- 2009
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- This thesis presents how humanitarian aid workers were attracted, motivated, recruited, and prepared for fieldwork, and how they reported their work experience directly from the field and when they returned home. Data were derived from interviews with experienced aid workers, focus group discussions with presumptive aid workers, analysis of letters from aid workers in the field on MSFs homepages in Europe, and from interviews with recruitment officers at some of the main humanitarian organisations. Health professionals were attracted by the positive images of humanitarian action. They wished to work in teams with like-minded people, and to make a difference in the world. However, this image was not supported by the recruitment officers, or experienced aid workers, who described a complex reality in humanitarian action. The experienced aid workers instead had realised they learned more than they contributed. The recruitment system for relief workers would benefit from a more holistic approach, where personalities of the aid workers are more in focus. More time must be spent with the applicants, both recruited and returning aid workers, in order to improve the system. A socialisation approach could help identify the right personnel and to motivate current personnel to continue.
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| 10. |
- Björklund, Martin, 1961-, et al.
(författare)
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Office-cycling while working : An innovative concept to prevent and reduce musculoskeletal pain in office workers - a controlled feasibility study
- 2015
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Konferensbidrag (refereegranskat)abstract
- Background: According to the World Health Organization, WHO, a sedentary lifestyle is the single largest health risk for a number of diseases including musculoskeletal disorders and metabolic diseases. The negative health effects of excessive sitting are not compensated for by shorter bouts of increased physical activity. However, evidence shows that increased physical activity reduces musculoskeletal pain, which is very prevalent in those who are inactive. About 50-70 % of those who work at a computer report musculoskeletal pain and spend on average about 5 hours/day with very low energy metabolism. Work places are therefore an important arena for prevention and intervention by means of reducing sedentary time and increasing physical activity both for general health benefits and effects on the musculoskeletal pain.Purpose: To test the feasibility of office-cycling in an office work place and explore its potential effects on musculoskeletal pain in office workers.Methods: Twenty office workers (ages 27-61, 5 males) with musculoskeletal pain participated in this three-week controlled pilot field study. The intervention group (n=10), had access to an innovative customized cycle ergometer (OfficeBiking®) at their regular office workstation whilst performing their usual work tasks. Offie-cycling was an alternative to sitting/standing by their height adjustable office desk; they were instructed to bike as often as comfortable. The control group (n=10) was instructed to continue to work as usual. The experiences of office-cycling and how it influenced work performance was studied with a questionnaire. Musculoskeletal pain was evaluated using pain drawings and pain ratings and participants' total pain was calculated by adding each individuals' self-reported pain from their three most painful areas (NRS 0-10).Results: Importantly, office-cycling did not reduce self-reported work performance; the majority (9/10) would like daily access; and made suggestions to improve the user-friendliness of the bike. Office-cycling was used regularly (median, 11/15 workdays; median active time 59 min/day IQR 39;91). There was no observed difference regarding either number of self-reported areas of pain (NSAP) or general musculoskeletal pain (GMP) between the intervention group and the control group at baseline. Self-reported GMP decreased in 8 persons in the intervention group which was one more than in the control group (n=7). NSAP decreased in the intervention group (n=7; md -1,0 IQR -2,3;0,0); and the control group (n=5; md -0,5 IQR -1,3;0,3). The difference in total pain (intervention end-baseline) revealed a clinically important change in the intervention group (NRS -2,5, IQR -8,8;4,0) but not in the control group (NRS 0,0 IQR -6,2;2,5).Conclusions: The results suggest that office-cycling is a feasible method for use in work place interventions with some promising results. Future research suggestions are: underlying mechanisms regarding effects of physical activity on pain in parallel with controlled studies in laboratory environments to investigate dose-effects for metabolic expenditure and optimal pain reduction whilst office-cycling.Implications: The results in this feasibility study indicate a promising potential of the innovative office-cycling concept to prevent and reduce musculoskeletal pain in sedentary office workers.
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