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- Kjellman, Görel, 1952-, et al.
(författare)
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A 12-year follow-up of subjects initially sicklisted with neck/shoulder or low back diagnoses
- 2001
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Ingår i: Physiotherapy Research International. - : Wiley. - 1358-2267 .- 1471-2865. ; 6:1, s. 52-63
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Tidskriftsartikel (refereegranskat)abstract
- Background and Purpose Neck/shoulder and low back pain are common in the Western world and can cause great personal and economic consequences, but so far there are few long term follow-up studies of the consequences of back pain, especially studies that separate the location of back pain. More knowledge is needed about different patterns of risk factors and prognoses for neck/shoulder and low back pain, respectively, and they should not be treated as similar conditions. The aim of the present study was to investigate possible long-term differences in neck/shoulder and low back symptoms, experienced over a 12-year period, with regard to work status, present health, discomfort and influence on daily activities.Method A retrospective cohort study of individuals sicklisted with neck/shoulder or low back diagnoses 12 years ago was undertaken. Included were all 213 people who, in 1985, lived in the municipality of Linköping, Sweden, were aged 25–34 years and who had taken at least one new period of sickleave lasting >28 days with a neck/shoulder or low back diagnosis. In 1996, a questionnaire was mailed to the 204 people who were still resident in Sweden (response rate 73%).Results Those initially absent with neck/shoulder diagnoses rated their present state of discomfort as worse than those sicklisted with low back diagnoses. Only 4% of the neck/shoulder group reported no present discomfort compared with 25% of the low back group. Notably, both groups reported the same duration of low back discomfort during the last year, which may indicate a higher risk for symptoms in more than one location for subjects with neck/shoulder problems.Conclusions Individuals with sickness absence of more than 28 days with neck/shoulder or low back diagnoses appear to be at high risk of developing long-standing symptoms, significantly more so for those initially having neck/shoulder diagnoses.
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| 3. |
- Abbott, Allan, 1978-, et al.
(författare)
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Effectiveness of implementing a best practice primary healthcare model for low back pain (BetterBack) compared with current routine care in the Swedish context : an internal pilot study informed protocol for an effectiveness-implementation hybrid type 2 trial
- 2018
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Ingår i: BMJ Open. - : BMJ Publishing Group Ltd. - 2044-6055. ; 8:4
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Tidskriftsartikel (refereegranskat)abstract
- Introduction Low back pain (LBP) is a major health problem commonly requiring healthcare. In Sweden, there is a call from healthcare practitioners (HCPs) for the development, implementation and evaluation of a best practice primary healthcare model for LBP.Aims (1) To improve and understand the mechanisms underlying changes in HCP confidence, attitudes and beliefs for providing best practice coherent primary healthcare for patients with LBP; (2) to improve and understand the mechanisms underlying illness beliefs, self-care enablement, pain, disability and quality of life in patients with LBP; and (3) to evaluate a multifaceted and sustained implementation strategy and the cost-effectiveness of the BetterBack☺ model of care (MOC) for LBP from the perspective of the Swedish primary healthcare context.Methods This study is an effectiveness-implementation hybrid type 2 trial testing the hypothesised superiority of the BetterBack☺ MOC compared with current routine care. The trial involves simultaneous testing of MOC effects at the HCP, patient and implementation process levels. This involves a prospective cohort study investigating implementation at the HCP level and a patient-blinded, pragmatic, cluster, randomised controlled trial with longitudinal follow-up at 3, 6 and 12 months post baseline for effectiveness at the patient level. A parallel process and economic analysis from a healthcare sector perspective will also be performed. Patients will be allocated to routine care (control group) or the BetterBack☺ MOC (intervention group) according to a stepped cluster dogleg structure with two assessments in routine care. Experimental conditions will be compared and causal mediation analysis investigated. Qualitative HCP and patient experiences of the BetterBack☺ MOC will also be investigated.Dissemination The findings will be published in peer-reviewed journals and presented at national and international conferences. Further national dissemination and implementation in Sweden and associated national quality register data collection are potential future developments of the project.
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| 5. |
- Balducci, C, et al.
(författare)
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Negative impact and positive value in caregiving : Validation of the COPE index in a six-country sample of carers
- 2008
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Ingår i: The Gerontologist. - 0016-9013 .- 1758-5341. ; 48:3, s. 276-286
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: The present study attempts to further validate the COPE Index on a large sample of carers drawn from six European countries. Design and Methods: We used a cross-sectional survey, with approximately 1,000 carers recruited in each of six countries by means of a common standard evaluation protocol. Our saturation recruitment of a designated quota of carers occurred by means of several channels, in identified geographical zones within countries. Interviews were carried out with primary informal carers by use of a common assessment tool. We subjected items of the COPE Index to principal component analysis and we assessed emergent components through the use of Cronbach's alpha reliability procedures. We examined factor components as summative scales for confirmatory correlations with caregiving and psychological variables. Results: Three components emerged, which we identified as the negative impact of caregiving, the positive value of caregiving, and the quality of support for caregiving. Internal consistency was good for negative impact and satisfactory for positive value and quality of support. Negative value was most consistently and strongly correlated with caregiving and psychological variables, although we did find diverse associations between these variables and the COPE Index subscales. Implications: The COPE Index is a brief, first-stage assessment of some sophistication that can enable health and social care professionals to develop appropriately targeted interventions to enhance the positive aspects of the caregiving experience and quality of support, as well as reduce the negative impacts of caregiving. Copyright 2008 by The Gerontological Society of America.
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| 7. |
- Borg, Sabina, 1982-
(författare)
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Exercise-Based Cardiac Rehabilitation in Patients with Coronary Artery Disease : Attendance, Adherence and the Added Value of a Behavioural Medicine Intervention
- 2021
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Background: Coronary artery disease (CAD) is the leading global cause of death. After an index event related to CAD, exercise-based cardiac rehabilitation (exCR) is strongly recommended as part of the secondary prevention. Despite the well-established beneficial effects of exCR in patients with CAD, attendance at and adherence to the programme are low, and remain a matter of major concern. One strategy that may increase adherence and rehabilitation outcomes in patients with CAD is to add a behavioural medicine intervention to routine exCR care. The added value of such interventions needs to be further explored. Although several factors associated with non-attendance at exCR appear to be similar between different countries, patterns of attendance may differ due to differences in contextual aspects. The factors that affect attendance at exCR in a Swedish context remain to be explored.Overall aim: To investigate barriers for exCR attendance and to evaluate the added value of a behavioural medicine intervention in physiotherapy on exercise adherence and rehabilitation outcomes in patients with CAD.Methods: The three papers in this thesis are based on two studies of patients with CAD, one registrybased cohort study of 31,297 patients included from the SWEDEHEART registry (Paper I), and one randomised controlled trial of 170 patients included at a Swedish university hospital (Papers II and III). In the first paper, several individual and structural variables were compared for attenders and nonattenders, using multivariable analysis in a logistic regression model. In Papers II and III, patients were randomised 1:1 either to a behavioural medicine intervention in physiotherapy in addition to routine exCR care or to routine exCR care alone for four months. The behaviour change techniques used in the behavioural medicine intervention – specific goal-setting, re-evaluation of the goals, and selfmonitoring and feedback – were based on control theory. Outcome assessment took place at baseline, four and 12 months, and included physical fitness, psychological outcomes and health-related quality of life. Exercise adherence was evaluated at the end of the four-month intervention. An intention-to-treat and a per-protocol analysis were performed.Results: Individual and structural factors associated with non-attendance at exCR in a Swedish context were identified as having a distance greater than 16 km to the hospital, belonging to a county hospital, having a higher burden of comorbidities, being male, and being retired. Exercise adherence was higher for patients who received the behavioural medicine intervention in physiotherapy together with routine exCR (31%) than it was for those who received routine exCR care alone (19%). Rehabilitation outcomes did not differ significantly between the two groups, either between baseline and four months or between four and 12 months. Both groups improved significantly in all measures of physical fitness, and in several measures of health-related quality of life and anxiety at the four-month follow-up. Sufficient enablement remained for patients in both groups at the 12-months follow-up.Conclusions: Distance to the hospital was the strongest predictor for non-attendance at exCR in a Swedish context. The individual factors associated with non-attendance at exCR identified in this thesis confirm previous results, with the exception that female gender was associated with a higher attendance at exCR. The results of this thesis confirm what others have pointed out: it is challenging to achieve behavioural change in patients with the aim to improve rehabilitation outcomes. Even though adherence was higher when a behavioural medicine intervention was added, it was low in both groups. The current behavioural medicine intervention in physiotherapy did not give any improvements over routine exCR care alone in physical fitness, psychological outcomes or health-related quality of life. As such, there is still room for further development and evaluation of behavioural medicine interventions within the context of exCR. A greater tailoring of these interventions to individual needs in a broader population of patients with CAD is suggested.
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| 8. |
- Carlfjord, Siw, 1959-, et al.
(författare)
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Practitioner experiences from the structured implementation of evidence-based practice in primary care physiotherapy : A qualitative study
- 2019
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Ingår i: Journal of Evaluation In Clinical Practice. - : Wiley-Blackwell Publishing Ltd.. - 1356-1294 .- 1365-2753. ; 25:4, s. 622-629
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Tidskriftsartikel (refereegranskat)abstract
- RATIONALE, AIMS, AND OBJECTIVES: To provide best available care, the practitioners in primary health care (PHC) must have adequate knowledge about effective interventions. The implementation of such interventions is challenging. A structured implementation strategy developed by researchers at Linköping University, Sweden, was used for the implementation of an evidence-based assessment and treatment programme for patients with subacromial pain among physiotherapists in PHC. To further develop strategies for implementation of evidence-based practices, it was deemed important to study the implementation from the practitioners' perspective. The aim of this study was to explore the practitioners' experiences from the implementation.METHODS: A qualitative design with focus group discussions was applied. The implementation in terms of perceptions of process and outcome was evaluated by focus group discussions with, in total, 16 physiotherapists in the target group. Data were analysed using the method qualitative content analysis.RESULTS: The components of the strategy were viewed positively, and the applicability and evidence base behind the programme were appreciated. The programme was perceived to be adopted, and the practitioners described a changed behaviour and increased confidence in handling patients with subacromial pain. Both patient- and provider-related challenges to the implementation were mentioned.CONCLUSIONS: The practitioners' experiences from the implementation were mainly positive. A strategy with collaboration between academy and practice, and with education and implementation teams as facilitators, resulted in changes in practice. Critical voices concerned interprofessional collaboration and that the programme was focused explicitly on the shoulder, not including other components of physical function.
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| 9. |
- Dufvenberg, Marlene, 1961-
(författare)
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Adolescent Idiopathic Scoliosis : Postural Stability, Prognostic factors and Impact of Conservative Treatments on Radiologic, Clinical and Self-Reported Outcomes
- 2024
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Background: Adolescent idiopathic scoliosis (AIS) is a three-dimensional distortion of spinal curvature of unknown cause that develops during puberty. If the frontal plane curvature exceeds a Cobb angle of 24°, full-time bracing is recommended to prevent curve progression, negative health consequences or need for surgery. However, many patients decline full-time bracing, and limited evidence exists regarding alternative conservative treatments. Increasing knowledge of risk factors enables better identification of high-risk patients, thereby reducing the risk of over- or undertreatment. The overall aim of this thesis was to evaluate evidence of association between scoliosis and postural stability to inform a potential treatment target, to investigate the effectiveness of three alternative conservative treatments for patients who declined full-time bracing, and to develop a prognostic model for future risk of increased curvature in AIS. Methods: Data collection is based on one systematic literature review and meta-analysis, and one randomised controlled trial (RCT) for patients with AIS. In Paper I, literature was reviewed, and utilized posturography data to assess static postural stability to identify potential differences between patients with AIS and the control group (CON). In Papers II and III, patients were randomly assigned to either physical activity combined with hypercorrective Boston scoliosis night brace (NB), scoliosis-specific exercises (SSE), or a control group with physical activity alone (PA). Effects on trunk rotation, Cobb angle, self-reported physical activity, spinal appearance, and health-related quality of life were evaluated. Likewise, adherence, capability, and motivation in performing self-managed treatment were assessed. Follow-up was conducted at 6 months intervals until endpoint. The endpoint was defined as non-progression if the curvature increased by 6° or less at skeletal maturity, i.e., less than 1cm of growth over 6 months, or progression if the curvature increased by more than 6° before skeletal maturity. In Paper IV, data from the RCT were used for a longitudinal cohort analysis, developing and validating a prognostic model using Cox Proportional Hazards survival analysis. Results: Paper I found reduced postural stability in AIS patients compared to CON with increased sway area, mediolateral and anteroposterior range, and a posterior shift in the sagittal plane. The RCT included 135 individuals, mean age of 12.7 years (SD1.4) and Cobb angle of 31° (SD5.3). At 6 months, patients reported high adherence (72-95%) and motivation (65-92%) to the treatment, particularly in the NB group. Both the SSE and PA groups increased physical activity levels compared to the NB group. At endpoint, adherence remained adequate, but better in the NB and PA groups compared with the SSE group (50-89%). Adherence increased with higher capability and motivation, which explained 53% of the variance in adherence at endpoint. The SSE group had higher proportion of moderate problems in mobility and usual activities than the NB and PA groups, with no other clinically relevant between-group differences. The prognostic model (n=127) for curve progression showed acceptable discriminative ability (0.791), with risk factors including skeletal immaturity, larger major curve, and worsening spinal appearance. The model was adjusted for treatment exposure, as NB reduced the risk of curve progression. Conclusions: Patients with AIS have decreased postural stability with a posterior positional shift. Treatment evaluation at endpoint showed few between-group differences. However, the SSE group had higher proportion of moderate problems in mobility and usual activities compared to the other groups. Treatment adherence was adequate, but better in the NB and PA groups. Higher capability and motivation increased long-term adherence to the treatment. The treatment alternatives could be considered as the first option following a clinical decision on treatment. Including self-reported spinal appearance as a risk factor in the prognostic model may be clinically important for predicting which patients are at risk of curve progression.
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| 10. |
- Dufvenberg, Marlene, 1961-, et al.
(författare)
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Does postural stability differ between adolescents with idiopathic scoliosis and typically developed? : A systematic literature review and meta-analysis
- 2018
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Ingår i: Scoliosis and Spinal Disorders. - : BioMed Central (BMC). - 2397-1789. ; 13:1
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Forskningsöversikt (refereegranskat)abstract
- BackgroundPostural stability deficits have been proposed to influence the onset and progression of adolescent idiopathic scoliosis (AIS). This study aimed to systematically identify, critically evaluate and meta-analyse studies assessing postural stability during unperturbed stance with posturography in AIS compared to typically developed adolescents.MethodsStudies from four electronic databases (PubMed, Scopus, CINAHL, PEDro) were searched and case-control methodological quality assessed using a risk-of-bias assessment tool and a posturography methodological quality checklist. Pooled data regarding centre of pressure (COP) parameters such as sway area, Mediolateral (ML) and Anteroposterior (AP) position and range were compared for AIS and typically developed adolescents using Cohen’s d effect size (ES) and homogeneity estimates.ResultsEighteen studies for quality analysis and 9 of these for meta-analysis were identified from 971 records. Risk-of-bias assessment identified 6 high, 10 moderate and 2 low risk-of-bias studies. The posturography methodological quality checklist identified 4 low, 7 moderate and 7 high-quality studies. Meta-analysis was performed for sway area whereas ML and AP are presented in three different meta-analyses due to divergent measurement units used in the studies: ML position 1 (MLP1), ML position 2 (MLP2) and ML range (MLR); AP position 1 (APP1), AP position 2 (APP2) and AP range (APR). Cohen’s d showed a medium ES difference in sway area 0.65, 95% CI (0.49–0.63), whereas ML showed no (MLP1, MLP2) and large (MLR) ES differences; MLP1 0.15, 95% CI (0.08–0.22); MLP2 0.14, 95% CI (0.08–0.19); and MLR 0.94, 95% CI (0.83–1.04). Cohen’s d for AP showed small ES (APP1) and large ES difference (APP2 and APR); APP1 0.43, 95% CI (0.31–0.54); APP2 0.85, 95% CI (0.72–0.97); and APR 0.98, 95% CI (0.87–1.09). Cochran’s Q and Higgins I2 showed homogeneity between studies.ConclusionsThere is moderate quality evidence for decreased postural stability in AIS measured as COP parameters sway area, ML and AP range with a positional shift posteriorly in the sagittal plane. The findings support studying postural stability in early stage AIS and also prospectively identify cause and effect of the curvature as well as effectiveness of postural control interventions in the prevention of scoliosis progression.
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