| 1. |
- Edlund, Klara, et al.
(författare)
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Protocol for a 2-year longitudinal study of eating disturbances, mental health problems and overuse injuries in rock climbers (CLIMB).
- 2023
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Ingår i: BMJ Open. - : BMJ Publishing Group Ltd. - 2044-6055. ; 13:9
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Tidskriftsartikel (refereegranskat)abstract
- INTRODUCTION: Rock climbing is a rapidly growing sport in which performance may be affected by participant's weight and leanness, and there may be pressure on athletes with respect to their eating behaviour and body weight. However, there is sparse research performed on climbers, constituting a knowledge gap which the present study aims to fill. The primary outcomes of the study are to examine disordered eating and overuse injuries in rock climbers. Secondary variables are body image, indicators of relative energy deficiency, mental health problems, compulsive training, perfectionism, sleep quality and bone density.METHOD AND ANALYSIS: This prospective longitudinal study aims to recruit Swedish competitive rock climbers (>13 years) via the Swedish Climbing Federation. A non-athlete control group will be recruited via social media (n=equal of the climbing group). Data will be collected using streamlined validated web-based questionnaires with three follow-ups over 2 years. Inclusion criteria for rock climbers will be a minimum advanced level according to International Rock-Climbing Research Association. The non-athlete control group is matched for age and gender. Exclusion criteria are having competed at an elite level in any sport as well as training more often than twice per week. Statistical analyses will include multinominal logistic regression, multivariate analysis of variance (MANOVA) and structural equation modelling (SEM). We will assess effect measure modification when relevant and conduct sensitivity analyses to assess the impact of lost to follow-up.ETHICS AND DISSEMINATION: The Rock-Climbers' Longitudinal attitudes towards Injuries, Mental health and Body image study, CLIMB, was approved by the Swedish ethics authority (2021-05557-01). Results will be disseminated through peer-reviewed research papers, reports, research conferences, student theses and stakeholder communications.TRIAL REGISTRATION NUMBER: NCT05587270.
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| 2. |
- Identeg, Fredrik, 1990, et al.
(författare)
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Low occurrence of MRI spinal changes in elite climbing athletes; a cross-sectional study.
- 2023
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Ingår i: BMC sports science, medicine & rehabilitation. - : Springer Science and Business Media LLC. - 2052-1847. ; 15:1
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Tidskriftsartikel (refereegranskat)abstract
- To examine the occurrence of magnetic resonance imaging (MRI) changes in the thoracolumbar spine among elite climbing athletes.All climbers of the Swedish national sport climbing team (n=8), and individuals having trained for selection to the national team (n=11), were prospectively included. A control group, matched in age and sex, were recruited. All participants underwent a thoracolumbar MRI (1.5T, T1- and T2-weighted imaging), evaluated according to Pfirrmann classification, modified Endplate defect score, Modic changes, apophyseal injuries and spondylolisthesis. Pfirrmann≥3, Endplate defect score≥2 and Modic≥1 was defined as degenerative findings.Fifteen individuals, 8 women, participated in both the climbing group (mean age 23.1, SD 3.2years) and the control group respectively (mean age 24.3, SD 1.5years). In the climbing group, 6.1% of the thoracic and 10.6% of the lumbar intervertebral discs showed signs of degeneration according to Pfirrmann. One disc with a grade above 3 was present. Modic changes in the thoracic/lumbar spine were prevalent in 1.7%/1.3% of the vertebrae. Degenerative endplate changes according to the Endplate defect score were found in 8.9% and 6.6% of the thoracic and lumbar spinal segments of the climbing group, respectively. Two apophyseal injuries were found, while no participants displayed signs of spondylolisthesis. There was no difference in point-prevalence of radiographic spinal changes between climbers and controls (0.07
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| 3. |
- Identeg, Fredrik, 1990, et al.
(författare)
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Mental health problems, sleep quality and overuse injuries in advanced Swedish rock-climbers - the CLIMB study.
- 2024
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Ingår i: BMC Sports Science, Medicine and Rehabilitation. - : BioMed Central (BMC). - 2052-1847. ; 16:1
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: To examine the prevalence of mental health problems (depression, anxiety, and stress), sleep quality, and disability due to overuse injuries in advanced and elite rock-climbers. The rock-climbers were compared to a group of non-climbing controls.METHODS: A self-selected sample of advanced and elite Swedish rock-climbing athletes was recruited through the Swedish Rock-climbing Federation, local rock-climbing gyms and through social media. A control group, matched in size was recruited. Participants in the control group answered an online survey of validated questionnaires, examining symptoms of stress, anxiety, depression, sleep quality. The climbing participants answered the same survey as the non-climbing controls but with additional questions regarding musculoskeletal problems and disabilities related to these. Outcome measures used were the Depression Anxiety Stress Scale, Pittsburgh Sleep Quality Index and The Oslo Sports Trauma Research Center Overuse Injury Questionnaire.RESULTS: A total of 183 participants were included in the rock-climbing group, and 180 participants in the control group. In the rock-climbing group the mean age (SD) was 28.2 (8.3) years among women and 30.5 (9.6) years in men. The mean BMI of women was 21.2 (2.2) and 22.8 (2.1) in men. A total of 30.6% of the rock-climbing group (26.7% of men, 35.9% of women) reported at least moderate levels of symptoms of depression and 23.1% (17.2% men, 30.8% women) at least moderate levels of symptoms of anxiety. A total of 48.4% of rock-climbers (39.1% men, and 61.6% women) reported at least moderate levels of symptoms of stress. Among the rock-climbers, 45.0% reported having poor sleep quality. There were no statistical significant differences (p = 0.052-0.96) in mental health problems or sleeping problems between the rock-climbers and the controls. Among rock-climbers, reports of one-week prevalence of injury related problems was: Finger and hand (49.5%), Shoulder (35.2%), Knee (29.1%), Lumbar back (26.4%), Arm (25.3%), Thoracic back and neck (17.0%), and Foot and lower leg (12.1%).CONCLUSION: The overall results indicate high levels of symptoms of mental health problems and poor sleep quality in both rock-climbers and controls. Although no significant differences between the climbing group and the control group was displayed, symptoms that warrant clinical attention is high. Overuse injuries were commonly reported among the rock-climbers in all examined injury locations. Previous studies reporting mental health problems to be more prevalent among athletes were contradicted in this study. The results display the need for a broader perspective regarding climbers general health and the need to provide structured care and adequate support in order to come to terms with these concerns.
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| 4. |
- Identeg, Fredrik, 1990, et al.
(författare)
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Patterns of traumatic outdoor rock-climbing injuries in Sweden between 2008 and 2019
- 2021
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Ingår i: Journal of Experimental Orthopaedics. - : Springer Science and Business Media LLC. - 2197-1153. ; 8:1
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Tidskriftsartikel (refereegranskat)abstract
- Purpose Injury prevalence patterns for climbers have been presented in several papers but results are heterogenous largely due to a mix of included climbing disciplines and injury mechanisms. This study describes the distribution and pattern of acute traumatic climbing injuries sustained during outdoor climbing in Sweden. Methods Patients that experienced a climbing related traumatic injury during outdoor climbing between 2008 and 2019 and who submitted a self-reported questionnaire to the Swedish Climbing Association were included in the study. Medical records were retrieved, and the International Climbing and Mountaineering Federation injury classification system was used for injury presentation. Results Thirty-eight patients were included in the study. Seven (18%) injuries occurred during traditional climbing, 13 (34%) during sport climbing and 9 (24%) during bouldering. Varying with climbing discipline, 84-100% injuries were caused by falls. Injuries of the foot and ankle accounted for 72-100% of the injuries. Fractures were the most common injury (60%) followed by sprains (17%) and contusions (10%). Conclusions Traumatic injuries sustained during outdoor climbing in Sweden were predominantly caused by falls and affected the lower extremities in all major outdoor climbing disciplines. Rope management errors as a cause of injury were common in sport climbing and in activity surrounding the climbing, indicating there is room for injury-preventing measures.
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| 5. |
- Identeg, Fredrik, 1990, et al.
(författare)
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Poor Associations Between Radiographic Tibiofemoral Osteoarthritis and Patient-Reported Outcomes at 16 Years After Anterior Cruciate Ligament Reconstruction
- 2020
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Ingår i: Orthopaedic Journal of Sports Medicine. - : SAGE Publications. - 2325-9671. ; 8:9
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Tidskriftsartikel (refereegranskat)abstract
- Background: Radiographic tibiofemoral (TF) osteoarthritis (OA) is common in patients after anterior cruciate ligament (ACL) reconstruction at long-term follow-up. The association between radiographic OA and patient-reported outcomes has not been thoroughly investigated. Purpose: To determine the association between radiographic TF OA and patient-reported outcome measure (PROM) scores at 16 years after ACL reconstruction. Study Design: Case-control study; Level of evidence, 3. Methods: This study was based on 2 randomized controlled studies comprising 193 patients who underwent unilateral ACL reconstruction. A long-term follow-up was carried out at 16.4 +/- 1.7 years after surgery and included a radiographic examination of the knee and recording of PROM scores. Correlation analyses were performed between radiographic OA (Kellgren-Lawrence [K-L], Ahlback, and cumulative Fairbank grades) and the PROMs of the International Knee Documentation Committee (IKDC) subjective knee form, Lysholm score, and Tegner activity scale. A linear univariable regression model was used to assess how the IKDC score differed with each grade of radiographic OA. Results: Of 193 patients at baseline, 147 attended the long-term follow-up. At long-term follow-up, 44.2% of the patients had a K-L grade of >= 2 in the injured leg, compared with 6.8% in the uninjured leg. The mean IKDC score at follow-up was 71.2 +/- 19.9. Higher grades of radiographic OA were significantly correlated with lower IKDC and Lysholm scores (r= -0.36 to -0.22). Patients with a K-L grade of 3 to 4 had significantly lower IKDC scores compared with patients without radiographic OA (K-L grade 0-1). Adjusted beta values were -15.7 (95% CI, -27.5 to -4.0;P= .0093;R-2= 0.09) for K-L grade 3 and -25.2 (95% CI, -41.7 to -8.6;P= .0033;R-2= 0.09) for K-L grade 4. Conclusion: There was a poor but significant correlation between radiographic TF OA and more knee-related limitations, as measured by the IKDC form and the Lysholm score. Patients with high grades of radiographic TF OA (K-L grade 3-4) had a statistically significant decrease in IKDC scores compared with patients without radiographic TF OA at 16 years after ACL reconstruction. No associations were found between radiographic TF OA and the Tegner activity level.
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