| 1. |
- Diarbakerli, Elias, et al.
(författare)
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Swedish musculoskeletal researchers view on a collaborative network and future research priorities in Swedish healthcare
- 2024
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Ingår i: Musculoskeletal Care. - : John Wiley & Sons. - 1478-2189 .- 1557-0681. ; 22:1
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Tidskriftsartikel (refereegranskat)abstract
- Background: Musculoskeletal disorders (MSK) are a global burden causing significant suffering and economic impact. Systematic identification and targeting of research questions of highest interest for stakeholders can aid in improving MSK disorder knowledge and management.Objective: To obtain Swedish MSK researchers' opinions and views on a collaborative Swedish MSK network (SweMSK) and identify future research areas of importance for Swedish MSK research.Methods: A web-based survey was conducted July to September 2021 to collect data from 354 Swedish MSK researchers. The survey focused on the need, objectives, and structure of a SweMSK network and identified prioritised areas for future MSK research.Results: The study included 141 respondents, of which 82 were associate professors or professors. The majority (68%) supported the creation of a new musculoskeletal network. The most supported element was increased collaboration regarding nationwide and multicenter studies. Respondents recommended the creation of a homepage and the establishment of national work groups with different specific interests as the primary elements of a new network.Conclusion: The results demonstrated a need and desire for increased national research collaboration and the creation of a new musculoskeletal network. The high academic experience and active research participation of the respondents suggest the need for MSK disorder knowledge and management improvement in Sweden. Therefore, the SweMSK network may help facilitate effective collaboration and research efforts that can contribute to the advancement of MSK disorder management and care. This study may provide valuable insights for policymakers, clinicians, and researchers to improve MSK disorder care and management in Sweden.
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| 2. |
- Peolsson, Anneli, 1967-, et al.
(författare)
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Test position and reliability in measurements of dorsal neck muscle endurance
- 2007
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Ingår i: Advances in Physiotherapy. - : Informa UK Limited. - 1403-8196 .- 1651-1948. ; 9:4, s. 181-189
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Tidskriftsartikel (refereegranskat)abstract
- The aims of the study were to compare the relative electromyographic (EMG) activity of the extensor muscles at three different locations of the spine (cervical, thoracic and lumbar) during three different dorsal neck muscle endurance test procedures, in order to determine the procedure in which the dorsal neck muscles are maximally activated in asymptomatic individuals. The reliability for one of these test procedures was evaluated using an endurance test expressed in seconds in both healthy volunteers and patients with neck discomfort. Surface EMG activity of the spinal extensor muscles was acquired in three different locations during three different test procedures: the “extended neck lift”, and “straight neck lift” with light and heavy loads in 12 healthy volunteers. The “extended neck lift” was assessed for intra-rater reliability in 30 healthy volunteers and 10 patients with neck disorders and for inter-rater reliability in another 30 healthy volunteers and nine patients with neck disorders. EMG activation of the spinal extensor muscles was generally low. Only during the “extended neck lift” was there a slight tendency that cervical extensors were more activated compared with thoracic extensors. The reliability was good (ICC 0.80–0.94); however, the maximal intra-individual differences and the measurement error were large. The different test procedures used are comparable but there was a slight tendency for “the extended neck lift” to be a more selective measurement for the cervical extensors. The “extended neck lift” is reliable and could be appropriate for evaluating groups of patients.
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| 3. |
- Ardern, Clare, 1985-, et al.
(författare)
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What is the evidence to support a psychological component to rehabilitation programs after anterior cruciate ligament reconstruction?
- 2016
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Ingår i: Current Orthopaedic Practice. - : Wolters Kluwer. - 1940-7041. ; 27:3, s. 263-268
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Forskningsöversikt (refereegranskat)abstract
- One of the main indications for anterior cruciate ligament reconstruction is the athlete’s desire to return to his or her preinjury level of sports. Postoperative rehabilitation has a strong focus on recovery of the physical capabilities necessary to manage a return to sports. On average, athletes achieve good physical function after surgery, based on standard impairment-based and activity-based measures. Yet the return to sports rate is disappointingly low; only two in every three return to their preinjury level sport and only half of the athletes return to competitive sports after surgery. There are a range of factors, many of them nonmodifiable (e.g. age, sex, and preinjury level of competition), that affect returning to a specific sport. However, recent research has identified psychological factors as key influences on returning to sports after anterior cruciate ligament reconstruction. This is particularly important for clinicians given that these factors may be modifiable with appropriate intervention. However, they are not systematically discussed during standard postoperative rehabilitation. In this review, we examine the evidence for the effect of psychological factors on return to sport outcomes after anterior cruciate ligament reconstruction and provide a rationale for the inclusion of interventions that specifically and systematically affect these factors during postoperative rehabilitation.
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| 4. |
- Arundale, Amelia, et al.
(författare)
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Jump performance in male and female football players
- 2020
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Ingår i: Knee Surgery, Sports Traumatology, Arthroscopy. - : SPRINGER. - 0942-2056 .- 1433-7347. ; 28, s. 606-613
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Tidskriftsartikel (refereegranskat)abstract
- Purpose To examine differences between men and women football players in clinically feasible jumping measures. Methods Female football players (N=46, ages 16-25) were matched based on age, training frequency, and playing position with 46 male players. All players performed the tuck jump and drop vertical jump (DVJ). DVJ was assessed quantitatively for valgus knee motion and probability of a high peak knee abduction moment (pKAM), as well as sagittal plane hip, knee, and ankle angles, and qualitatively with visual assessment of the players knees upon landing; graded as good, reduced, or poor control. Result Women had higher total tuck jump scores (52) (more technique flaws), than men (3 +/- 2, Pamp;lt;0.01). The quantitative analysis of the DVJ found that men had greater asymmetries between limbs, but women landed bilaterally in more knee valgus (interaction P=0.04, main effect of sex P=0.02). There was no difference in pKAM (interaction n.s.). Women also landed in less hip flexion (P=0.01) and ankle dorsiflexion (P=0.01) than men. The qualitative DVJ analysis found that more women (48%) had poor knee control compared to men (11%, Pamp;lt;0.01). Conclusions The results indicate that women perform worse on the tuck jump assessment than men. The results support previous findings that women land in more knee valgus than men, but also found that men may have larger asymmetries in knee valgus. These results from clinically feasible measures provide some suggestions for clinicians to consider during ACL reconstruction rehabilitation to enhance performance.
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| 5. |
- Arundale, Amelia, 1965-, et al.
(författare)
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Jumping performance based on duration of rehabilitation in female football players after anterior cruciate ligament reconstruction
- 2019
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Ingår i: Knee Surgery, Sports Traumatology, Arthroscopy. - : Springer Berlin/Heidelberg. - 0942-2056 .- 1433-7347. ; 27:2, s. 556-563
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Tidskriftsartikel (refereegranskat)abstract
- PurposeTo determine if female football players who had longer durations of rehabilitation, measured in months, after anterior cruciate ligament reconstruction would have lower tuck jump scores (fewer technique flaws) and smaller asymmetries during drop vertical jump landing.MethodsOne-hundred-and-seventeen female football players, aged 16ￜ25 years, after primary unilateral ACL reconstruction (median 16 months, range 6ￜ39) were included. Athletes reported the duration of rehabilitation they performed after anterior cruciate ligament reconstruction. Athletes also performed the tuck jump and drop vertical jump tests. Outcome variables were: tuck jump score, frontal plane knee motion and probability of peak knee abduction moment during drop vertical jump landing.ResultsThere was no difference in tuck jump score based on duration of rehabilitation (n.s.). No interaction (n.s.), difference between limbs (n.s.), or duration of rehabilitation (n.s.) was found for peak knee abduction moment during drop vertical jump landing. No interaction (n.s.) or difference between limbs (n.s.) was found for frontal plane knee motion, but there was a difference based on duration of rehabilitation (P?=?0.01). Athletes with >?9 months of rehabilitation had more frontal plane knee motion (medial knee displacement) than athletes with ConclusionAs there was no difference in tuck jump score or peak knee abduction moment based on duration of rehabilitation, the results of this study press upon clinicians the importance of using objective measures to progress rehabilitation and clear athletes for return to sport, rather than time alone.
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| 6. |
- Bullock, Garrett S., et al.
(författare)
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Kinesiophobia, Knee Self-Efficacy, and Fear Avoidance Beliefs in People with ACL Injury: A Systematic Review and Meta-Analysis
- 2022
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Ingår i: Sports Medicine. - : ADIS INT LTD. - 0112-1642 .- 1179-2035. ; 52, s. 3001-3019
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Forskningsöversikt (refereegranskat)abstract
- Background To improve the understanding of the psychological impacts of anterior cruciate ligament (ACL) injury, a systematic review synthesizing the evidence on knee self-efficacy, fear avoidance beliefs and kinesiophobia following ACL injury is needed. Objective The aim of this systematic review was to investigate knee self-efficacy, fear avoidance beliefs and kinesiophobia following ACL injury, and compare these outcomes following management with rehabilitation alone, early and delayed ACL reconstruction (ACLR). Methods Seven databases were searched from inception to April 14, 2022. Articles were included if they assessed Tampa Scale of Kinesiophobia (TSK), Knee Self-Efficacy Scale (KSES), or Fear Avoidance Beliefs Questionnaire (FABQ). Risk of bias (RoB) was assessed using domain-based RoB tools (ROBINS-1, RoB 2, RoBANS), and GRADE-assessed certainty of evidence. Random-effects meta-analyses pooled outcomes, stratified by time post-injury (pre-operative, 3-6 months, 7-12 months, > 1-2 years, > 2-5 years, > 5 years). Results Seventy-three studies (70% high RoB) were included (study outcomes: TSK: 55; KSES: 22; FABQ: 5). Meta-analysis demonstrated worse kinesiophobia and self-efficacy pre-operatively (pooled mean [95% CI], TSK-11: 23.8 [22.2-25.3]; KSES: 5.0 [4.4-5.5]) compared with 3-6 months following ACLR (TSK-11: 19.6 [18.7-20.6]; KSES: 19.6 [18.6-20.6]). Meta-analysis suggests similar kinesiophobia > 3-6 months following early ACLR (19.8 [4.9]) versus delayed ACLR (17.2 [5.0]). Only one study assessed outcomes comparing ACLR with rehabilitation only. Conclusions Knee self-efficacy and kinesiophobia improved from pre-ACLR to 3-6 months following ACLR, with similar outcomes after 6 months. Since the overall evidence was weak, there is a need for high-quality observational and intervention studies focusing on psychological outcomes following ACL injury.
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| 7. |
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| 8. |
- Fältström, Anne, 1970-, et al.
(författare)
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Female Soccer Players With Anterior Cruciate Ligament Reconstruction Have a Higher Risk of New Knee Injuries and Quit Soccer to a Higher Degree Than Knee-Healthy Controls
- 2019
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Ingår i: American Journal of Sports Medicine. - : Sage Publications. - 0363-5465 .- 1552-3365. ; 47:1, s. 31-40
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Tidskriftsartikel (refereegranskat)abstract
- Background:Many patients with anterior cruciate ligament (ACL) reconstruction who return to sport suffer new ACL injuries or quit sports soon after returning.Purpose:To prospectively follow a cohort of female soccer players with primary unilateral ACL reconstruction and matched knee-healthy controls from the same soccer teams to compare (1) the rate of new traumatic and nontraumatic knee injuries and other injuries, (2) the proportion of players who quit soccer, and (3) player-reported activity level and satisfaction with activity level and knee function.Study Design:Cohort study; Level of evidence, 2.Methods:A total of 117 active female soccer players (mean ± SD age, 19.9 ± 2.5 years) 18.9 ± 8.7 months after ACL reconstruction and 119 knee-healthy female soccer players (19.5 ± 2.5 years) matched from the same teams were prospectively followed for 2 years for new knee injuries, other injuries, soccer playing level, activity level according to the Tegner Activity Scale, and satisfaction with activity level and knee function.Results:Players with ACL reconstruction had a higher rate of new ACL injuries (n = 29 vs 8; 19 vs 4 per 100 player years; rate ratio [RR], 4.82; 95% CI, 2.20-10.54; P < .001), other traumatic knee injuries (29 vs 16 per 100 player years; RR, 1.84; 95% CI, 1.16-2.93; P < .01), and nontraumatic knee injuries (33 vs 9 per 100 player years; RR, 3.62; 95% CI, 2.11-6.21; P < .001) as compared with controls. There was no difference in the rate of other (not knee) injuries (43 vs 48 per 100 player years; RR, 0.90; 95% CI, 0.65-1.23; P = .494). During the 2-year follow-up, 72 (62%) players with ACL reconstruction quit soccer, as opposed to 43 (36%) controls (P = .001). The median Tegner Activity Scale score decreased in both groups (P < .001) but more for the ACL-reconstructed group (P < .015).Conclusion:Female soccer players with ACL reconstruction had nearly a 5-fold-higher rate of new ACL injuries and a 2- to 4-fold-higher rate of other new knee injuries, quit soccer to a higher degree, and reduced their activity level to a greater extent as compared with knee-healthy controls.
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| 9. |
- Gustafsson, Kristin, 1976-, et al.
(författare)
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Health status of individuals referred to first-line intervention for hip and knee osteoarthritis compared with the general population: an observational register-based study
- 2021
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Ingår i: Bmj Open. - London, United Kingdom : BMJ. - 2044-6055. ; 11:9
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Tidskriftsartikel (refereegranskat)abstract
- Objectives To describe the prevalence of comorbidities in a population referred to standardised first-line intervention (patient education and exercise) for hip and knee osteoarthritis (OA), in comparison with the general population. Furthermore, we aimed to evaluate if eventual differences were associated with socioeconomic inequalities. Design Register-based study. Setting Primary healthcare, Sweden. Participants Individuals with hip and/or knee OA included in the Better Management for Patients with Osteoarthritis Register between 2008 and 2016 and and an age-matched, sex-matched and residence-matched reference cohort (1:3) from the general Swedish population. Outcome measures Comorbidities were identified with the RxRisk Index, the Elixhauser Comorbidity Index and the Charlson Comorbidity Index, and presented with descriptive statistics as (1) individual diseases, (2) disease categories and (3) scores for each index. The prevalence of comorbidities in the two populations was tested using logistic regression, with separate analyses for age groups and the most affected joint. We then adjusted the analyses for socioeconomic status. Results In this OA population, 85% had >= 1 comorbidity compared with 78% of the reference cohort (OR; 1.62 (95% CI 1.59 to 1.66)). Cardiovascular/blood diseases were the most common comorbidities in both populations (OA, 59%; reference, 54%), with OR; 1.22 (95% CI 1.20 to 1.24) for the OA population. Younger individuals with OA were more comorbid than their matched references overall, and population differences decreased with age (eg, >= 3 comorbidities, aged <= 45 years OR; 1.74 (95% CI 1.52 to 1.98), >= 81 years OR; 0.95 (95% CI 0.87 to 1.04)). Individuals with knee OA were more comorbid than those with hip OA overall. Adjustment for socioeconomic status did not change the estimates. Conclusion Comorbidities were more common among individuals with hip and knee OA than among matched references from the general population. The differences could not be explained by socioeconomic status.
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| 10. |
- Gustafsson, Kristin, 1976-
(författare)
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Hip and Knee Osteoarthritis : Who Are the Patients Referred to First-Line Intervention and What Happens to Them?
- 2023
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Background: First-line intervention to address osteoarthritis (OA) should include patient education, exercise therapy, and weight control if needed. Replacement surgery may be appropriate for patients who do not receive sufficient relief from non-surgical interventions. However, predicting the course of OA can be challenging. Some patients experience stable symptoms over time, while others may have a rapid increase in pain and functional impairment. This thesis aims to improve understanding of which patients are referred to first-line intervention for hip and knee OA and to identify factors that affect long-term outcomes in these patients.Methods: The thesis includes studies of patients with hip and knee OA referred to a standardized first-line intervention programme. Study A (papers I, II, IV, V) is a register-based observational study that uses the Swedish Osteoarthritis Register (SOAR) to identify an OA population (n = 72 069). Data from the SOAR was merged with data from the Swedish Arthroplasty Register, Statistics Sweden and the National Board of Health and Welfare. The study also includes a matched reference cohort (n = 216 207) from the general Swedish population for comparison. Papers I and II compare socioeconomic status (SES) and comorbidities of the OA population in the SOAR with the reference cohort. Study B (paper III) is a qualitative study involving 16 patients with hip and knee OA who expressed a desire for surgery at referral to first-line intervention. The study includes interviews regarding the patients’ perspectives on healthcare and self-management of OA. Paper IV examines the time to replacement surgery and prognostic factors for surgery in the OA population. Paper V identifies factors associated with poorer patient-reported outcomes 1 year after hip replacement surgery.Results: The OA population had higher SES and higher odds of having comorbidities than the reference cohort. The differences in comorbidities were greater in younger individuals and those with knee OA. Patients who expressed a desire for surgery before participating in first-line intervention described their perspectives on healthcare and self-management as a multifaceted picture of needs, expectations, and individual choices. Findings range from a passive approach towards managing the OA, described as a lack of control, a sense of being left alone by healthcare, having doubts and mistrusting the care provided, to a more active attitude manifested as a will to take control over the OA, instead of the OA taking control over the patient’s life. Of the patients registered in the SOAR, 46% with hip OA and 20% with knee OA were estimated to progress to replacement surgery within 5 years. The strongest prognostic factors were expressing a desire for surgery and having more severe OA symptoms. In addition, higher SES and the presence of comorbidities had an impact on the risk of progression to surgery. Among those who had undergone a hip replacement, 5%–11% showed poor patient-reported outcomes regarding pain, health-related quality of life, and satisfaction 1 year after surgery. Factors associated with poor outcomes were being older, classified as Charnley C (musculoskeletal comorbidities), or having several comorbidities, particularly depression.Conclusions: Higher SES in the OA population referred to first-line intervention than in the general population indicates that OA care in Sweden may not be equal. The higher prevalence of comorbidities in the OA population suggests that OA care should include improving overall health. Furthermore, first-line OA intervention should be tailored to each patient’s perspectives to achieve the lifestyle changes that the interventions strive to accomplish, especially in patients expressing a desire for surgery at referral. Patients with hip and knee OA differ in their progression to surgery. Those with hip OA tend to progress faster and undergo replacement surgery more often than those with knee OA. Expressing a desire for surgery and having severe OA symptoms are prognostic factors, but other non-OA-related factors play a significant role. However, a large proportion of patients with OA do not require surgery within 5 years after referral to first-line intervention, especially those with knee OA. Identifying depression at the stage of referral to first-line OA intervention would allow increased time to optimize treatments and may help improve patient-reported outcomes after surgery.
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