dc.contributor.author | Nilsgård, Tina Løkken | |
dc.contributor.author | Øiestad, Britt Elin | |
dc.contributor.author | Randsborg, Per-Henrik | |
dc.contributor.author | Årøen, Asbjørn | |
dc.contributor.author | Straume-Næsheim, Truls Martin | |
dc.date.accessioned | 2024-06-21T08:19:57Z | |
dc.date.available | 2024-06-21T08:19:57Z | |
dc.date.created | 2024-01-04T12:52:22Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | BMJ Open Sport & Exercise Medicine. 2023, 9(4), Artikkel e001760. | en_US |
dc.identifier.issn | 2055-7647 | |
dc.identifier.uri | https://hdl.handle.net/11250/3135214 | |
dc.description | This is an open access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited, appropriate credit is given, any changes made indicated, and the use is non-commercial. | en_US |
dc.description.abstract | Objectives: To assess the associations between the single leg hop tests at two premises; baseline and the change after 12 months, and change in patient reported outcome measures and persistent instability after 12 months in patients with recurrent lateral patellar dislocation (RLPD).
Methods: 61 RLPD patients aged 12–30 with a mean (±SD) of 19.2 (±5.3) were assessed at baseline, and at 12 months after treatment with either active rehabilitation alone, or medial patellofemoral ligament reconstruction and active rehabilitation. Single leg hop for distance, triple hop for distance, crossover hop for distance and 6-metre timed hop were performed for both legs, and the Limb Symmetry Index (LSI) was calculated. Persistent patellar instability was self-reported as ‘Yes’ or ‘No’ at 12-month follow-up. Knee function in sport and recreational activities and knee-related quality of life were assessed at baseline and 12 months follow-up using the Knee injury and Osteoarthritis Outcome Score (KOOS).
Results: LSI for the baseline single leg hop for distance and the triple hop for distance was significantly associated with persistent patellar instability at 12 months follow-up with an OR of 0.94 (95% CI 0.88 to 0.99) and OR of 0.91 (95% CI 0.84 to 0.99), respectively. No other statistically significant associations were detected.
Conclusion: Individuals with higher LSI values for the single leg hop for distance and triple hop for distance conducted at baseline had lower odds for persistent patellar instability at 12 months follow-up. Clinicians can use results from these hop tests to assess the risk of future recurrent patellar instability prior to treatment.
Study design: Retrospective cohort study. | en_US |
dc.language.iso | eng | en_US |
dc.subject | exercise medicine | en_US |
dc.subject | knee injuries | en_US |
dc.subject | patellofemoral joint | en_US |
dc.subject | sporting injuries | en_US |
dc.subject | sports medicine | en_US |
dc.title | Association between single leg hop tests and patient reported outcome measures and patellar instability in patients with recurrent patellar dislocations | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | © Author(s) (or their employer(s)) 2023 | en_US |
dc.source.pagenumber | 8 | en_US |
dc.source.volume | 9 | en_US |
dc.source.journal | BMJ Open Sport & Exercise Medicine | en_US |
dc.source.issue | 4 | en_US |
dc.identifier.doi | 10.1136/bmjsem-2023-001760 | |
dc.identifier.cristin | 2220584 | |
dc.description.localcode | Institutt for idrettsmedisinske fag / Department of Sports Medicine | en_US |
dc.source.articlenumber | e001760 | en_US |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |