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- Gustavsson, Catharina, 1961-
(författare)
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Self-management of Persistent Neck Pain : A Multi-component Group Intervention in Primary Health Care
- 2011
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- The overall aim of this thesis was to evaluate effects of a multi-component pain and stress self-management group intervention (PASS) and to explore plausible predictors associated with short-term and long-term treatment effects among patients with persistent tension-type neck pain in primary health care (PHC). Study I was a pilot study in order to explore feasibility of the study design and methods. It included 37 participants randomly assigned to the intervention (n=18) or treatment-as-usual (n=19). Study II-III was a pragmatic randomized controlled trial that compared effects of the PASS and individually administered physiotherapy (IAPT) on patients with persistent tension-type neck pain in PHC. Study II evaluated short-term effects over a 20-week follow-up. Study III evaluated long-term effects on maintenance over a follow-up period of 2 years. Studies included 156 participants randomly assigned to PASS (n=77) or IAPT (n=79). Study IV explored predictive factors for favorable outcome in disability regarding participants assigned to PASS. The results showed that PASS had better effects than IAPT regarding coping with pain, in terms of patients’ ability to control pain, self-efficacy regarding activities interfered with by pain, disability and catastrophizing, over the 20-week follow-up, and treatment effects were largely maintained over a 2-year follow-up. Post-treatment scores in disability, self-efficacy and pain intensity were associated with long-term outcome in pain-related disability 2 years post-treatment following PASS. Pre-treatment characteristics explained only a minor proportion of variance in disability, and were assumed weakly associated with treatment success and long-term outcome. Key components for enhancement of long-term efficacy in pain self-management coping efforts were adequately targeted by PASS. It is suggested important to strengthen self-efficacy beliefs in regard to pain coping, to reduce disability and enhance pain self-management in the treatment of persistent neck pain, and to induce long-term maintenance of treatment gains on disability following a pain self-management intervention.
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| 2. |
- Röding, Jenny, 1972-
(författare)
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Stroke in the younger : Self-reported impact on work situation, cognitive function, physical function and life satisfaction - A national survey
- 2009
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- The majority of people affected by stroke are older however one fifth of all persons with stroke are younger than 65 years. In Sweden the mean age at the time of a stroke is 75 years and about 5 % of those who suffer a stroke are 55 years or younger. The aim of this thesis was to describe and analyse the consequences of stroke in the younger population in terms of experiences of the rehabilitation process, return to work, self-reported physical and cognitive function and life satisfaction. Sex differences, as well as gender specific associations regarding factors of importance for return to work, deteriorated physical ability and satisfaction with life as a whole, were also studied. This thesis was based on an in-depth interview study and self reported data collected from a questionnaire answered by 1068 individuals, 18-55 years old with a first ever stroke registered in Riks-Stroke, the Swedish national quality register for stroke care. The questionnaire concerned aspects of current health condition, living and social arrangements, physical and cognitive functions, activities in daily life, relationships, social life, leisure pursuits, self-perception, participation, work and life satisfaction. Most of the questions aimed to investigate differences between the present time and before stroke onset. In-depth interviews with two men and three women aged 37-54, living at home after their stroke generated the hypotheses that younger persons with stroke are frustrated and feel invisible and outside. Rehabilitation for the young was perceived as in adequate due to the fact that the rehabilitation setting does not acknowledge the specific needs that younger persons with stroke have. Prior to the stroke 855 of 1068 (80%) of the participants, had been in paid employment. After the stroke, 65% of the men and 66 % of the women returned to work. Factors of importance for return to work were associated with the self-reported data: the feeling that it was important to work (OR 5.1), not perceiving oneself as a burden to others (OR 3.3), not having a deteriorated ability to run a shorter distance (OR 2.8) and having support for return to work (OR 3.7). Changes in self-reported physical and cognitive functions as compared with pre-stroke condition was explored in 867 (513 men and 354 women) P-ADL independent persons with stroke. Deteriorated physical abilities were reported in 56-79% and deteriorated cognitive abilities in 48- 68% of the participants. Women were significantly more affected in terms of both physical and cognitive deterioration than the men. Seventy-two percent of the participants did not know how much they could physically exert themselves after their stroke, women significantly more than men. In addition, significant associations were found between deteriorated physical function and deteriorated cognitive function as well as fear of physical exertion. The strongest association for deteriorated ability to move in crowded environments was the risk factors deteriorated cognitive ability (OR of 5.4) and being afraid of physical exertion (OR of 3.1). Life Satisfaction and factors associated with not being satisfied with life as a whole in 1068 (631 men and 437 women) persons with stroke was assessed with the LiSat 9, baseline data from Riks- Stroke and self-reported answers from the questionnaire. Fifty-three percent of the participants were not satisfied with life as a whole. Men and women were analyzed separately in terms of associations with not being satisfied with life as a whole. Women who had a haemorrhage (OR 3.9) and a deteriorated ability to concentrate (OR 2.1) had a higher risk of not being satisfied. For men the risk was associated with living without a significant other (OR 3.2), not working (OR 2.3) and deteriorated ability to concentrate (OR 2.0). In conclusion, younger individuals who have experienced a stroke feel frustrated and invisible due to the fact that their needs are not acknowledged. Age and gender have an impact on outcome of present rehabilitation programs and the problems of younger persons with stroke can be detected at an earlier stage by developing appropriate instrument and delivering information directly aimed at physical functioning. Further studies on gender specific differences in stroke outcome concerning physical and cognitive functions as well as life situation after stroke are needed. In order to optimize rehabilitation in terms of return to work, external support and motivation seem to be important factors to consider. Key words: Adult, cognition disorders, gender differences, middle aged, motor activity, quality of life,questionnaires, stroke, work
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| 3. |
- Bråndal, Anna, 1966-
(författare)
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Rehabilitation after stroke with focus on early supported discharge and post-stroke fatigue
- 2016
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Background Stroke is a major cause of disability worldwide. After treatment in a specialized stroke unit, early supported discharge (ESD) followed by home rehabilitation has shown to be an effective way to improve patient outcome and quality of care for persons with mild to moderate stroke. ESD service is recommended in the national and international guidelines for stroke care, but has only partially been implemented in Sweden. Following stroke, fatigue is a common consequence that often becomes more evident when the patient comes home. Currently, there is insufficient evidence about how to measure, treat and handle post-stroke fatigue. The overall aim of this thesis was to evaluate and implement early supported discharge (ESD) based on stroke patients experience after discharge from the stroke unit and local conditions. The aim was also to evaluate post-stroke fatigue with a potentially valid and reliable scale and finally to prepare for a study to evaluate cardiorespiratory training as a part of ESD service for patients with post-stroke fatigue.Methods In paper I, nine strategically chosen patients were interviewed of their experience of falling ill, the hospital stay, discharge, contact with health care after discharge and their request of support. Papers II-III describe and evaluate the development, content, implementation and effects of a locally adopted method for early supported discharge (Umeå Stroke Center ESD) in modern stroke care. Paper II included 153 consecutive patients and paper III, 30 232 patients with first-ever stroke registered in the Riksstroke registry in Sweden. Paper II evaluated number of patients/year, clinical and functional health status, satisfaction in relation to needs, accidental falls/other injuries and resources with the result summarized in a value compass. The implementation process was evaluated retrospectively by means of Consolidated Framework for Implementation (CFIR). Paper III evaluated patient reported outcome measurements (PROMs) at 3 months. The primary outcome in paper III was satisfaction with the rehabilitation after discharge. Secondary outcomes were information about stroke provided, tiredness/fatigue, pain, dysthymia/depression, general health status and dependence in activities of daily living (mobility, toilet hygiene and dressing). Multivariable logistic regression models for each PROM was used to analyze associations between PROMs and ESD/no ESD. In Paper IV, the Fatigue Assessment scale (FAS) was translated into Swedish and evaluated regarding psychometric properties when self-administered by persons with mild to moderate stroke. 72 consecutively patients selected from the stroke unit admission register received a letter including three questionnaires: the FAS, the Short Form Health Survey (SF-36) subscale for vitality and the Geriatric Depression Scale GDS-15. A second letter with FAS was sent within 2 weeks, for re-test evaluation. Paper V is a study protocol for a planned randomized controlled trial (RCT) of 50 consecutive stroke patients will who receive stroke unit care followed by ESD-service at Umeå Stroke Center, University Hospital, Umeå, Sweden. Paper V will investigate if a structured cardiorespiratory interval training program (CITP) added to the ESD-service may result in relieved post-stroke fatigue and increased oxygen uptake.Results The interviews in Paper I revealed three main categories with subcategories: “Responsible and implicated”, “Depersonalized object for caring measures” and “The striving for repersonalization and autonomy”. The findings indicate that coming home gave the informants’ important insights and understanding of the stroke, its consequences and was also an important factor for the recovery. Paper II-III showed that it is possible to develop and implement an adapted ESD service for stroke patients based on the patients’ experiences and requests, evidence-based recommendations and local conditions. The ESD service reduced dependence of activity, increased mobility with seemingly no increased risk of accidental falls or other injuries. The patient satisfaction in relation to needs regarding the ESD was high. Paper III showed that patients that received ESD were more satisfied with rehabilitation after discharge, had less need for assistance with ADL and less dysthymia/depression compared to patients that did not receive ESD. Study IV showed that the Swedish FAS used at home as a selfadministered questionnaire is a reliable and valid questionnaire for measuring fatigue in persons with mild to moderate stroke. The internal consistency was good, the agreement between the test and retest reliability for individual items (weighted kappa) was for the majority of items good or moderate. The relative reliability for total scores was good and the absolute reliability was 9 points. The Swedish FAS had no floor nor ceiling effects and correlated both with the SF-36, subscale for vitality and the GDS-15 indicating convergent construct validity, but not divergent construct validity.Conclusion It is possible to develop and implement ESD care for stroke patients based on patients’ experience and needs, evidence-based principles and local conditions. Early supported discharge (ESD) in the setting of modern stroke unit care appears to have positive effects on rehabilitation in the subacute phase. The Swedish FAS used at home as a self-administered questionnaire is reliable and valid for measuring fatigue in persons with mild to moderate stroke.
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| 4. |
- Waehrens, Eva Ejlersen, 1963-
(författare)
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Measuring quality of occupational performance based on self-report and observation : development and validation of instruments to evaluate ADL task performance
- 2010
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Background People with rheumatic or neurologic conditions are commonly referred for occupational therapy because of decreased ability to perform ADL tasks. Upon referral, occupational therapists use a client-centred, occupationfocused approach when evaluating a person's perceived and observed quality of ADL task performance to clarify the nature and extent of the person’s problems, plan interventions and determine effectiveness of interventions. Evaluation of the extent of problems and change following intervention require the use of linear measures of ADL. The aim of this doctoral thesis was to develop and validate linear measures of perceived and observed quality of ADL task performance for occupational therapy clinical praxis and research. Methods To develop linear measures of observed quality of ADL task performance based on Rasch measurement methods, clients with ABI (n=70) were evaluated using a 3-category rating scale and the ADL Taxonomy. Similarly, to develop linear measures of perceived quality of ADL task performance women with rheumatic diseases (n=118) reported their ability on a questionnaire and in an interview based on the ADL Taxonomy and a 4- category rating scale. To further validate the ADL ability measures of the Assessment of Motor and Process Skills (AMPS) data were collected in two samples. In a sample of women with chronic widespread pain (CWP) or fibromyalgia (FM) (n=50) the ADL ability measures were validated with regard to discrimination, stability and sensitivity to changes. Discrimination was examined by comparing AMPS data from women with CWP/FM to those of healthy women. Stability and sensitivity to change were examined based on repeated AMPS observations pre and post intervention. In addition, sensitivity to change was examined in a sample of clients with ABI (n=36) using a pre- and post-test design. Finally, the validity of the AMPS ADL ability measures in relation to perceived ADL ability was examined in women with rheumatic diseases (n=118) and women with CWP/FM (n=50). Results Based on the results of the four studies in this thesis, we were able to conclude that it was possible to obtain linear measures of observed quality of ADL task performance based on a revised version of the ADL Taxonomy (ADL-O). It was also possible to obtain linear measures of perceived quality of ADL task performance based on revised versions of the ADL Taxonomy using the formats of questionnaires (ADL-Q) and interviews (ADL-I). Moreover, it was possible to establish further evidence of validity of the ADL ability measures of the AMPS. Thus, the AMPS ADL ability measures could discriminate between women with CWP/FM and healthy women. The ADL ability measures of remained stable when no intervention was provided and the ADL motor ability measures were sensitive to change among women with CWP/FM. Moreover, the ADL ability measures were sensitive to change among clients with low ADL ability following ABI. Finally, only low to moderate correlations were found between measures of perceived and observed ADL ability. Conclusions Rasch analyses of revised versions of the ADL Taxonomy suggest that the majority of the ADL tasks and rating scales focused on quality of ADL task performance can be used to obtain linear measures of quality of ADL task performance based on methods of questionnaire, interview or observation. Furthermore, the studies provided evidence of validity of the ADL ability measures of the AMPS in relation to discrimination, stability and sensitivity to change and relation to perceived ADL ability. The results may, therefore, enhance the use of ADL instruments that provide linear measures of perceived and observed quality of ADL task performance in occupational therapy clinical praxis and research.
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