FOOT & ANKLE
Effect of accelerated rehabilitation on function after ankle sprain: randomised controlled trial
This report has been verified
by one or more authors of the
original publication.
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これにより、臨床的に意義のある研究をより早く認識することが可能になり、読者は将来の診療を形成する可能性が最も高い論文に集中することができます。
OrthoEvidence Journal (OE Journal) - ACE Report
OE Journal. 2013;1(9):21 BMJ. 2010 May 10;340:c1964. doi: 10.1136/bmj.c1964101 patients with an acute grade 1 or 2 ankle sprain were randomized to be managed with an early therapeutic exercise program or a conventional PRICE (protection, rest, ice, compression and elevation) protocol. It was observed that after early incorporating therapeutic exercises during the first week after an ankle sprain brings about significant improvements in physical activity and improved functional status compared to the standard treatment at weeks 1 and 2. At 16-week follow-up, both groups had good and comparable ankle function.
Was the allocation sequence adequately generated?
Was allocation adequately concealed?
Blinding Treatment Providers: Was knowledge of the allocated interventions adequately prevented?
Blinding Outcome Assessors: Was knowledge of the allocated interventions adequately prevented?
Blinding Patients: Was knowledge of the allocated interventions adequately prevented?
Was loss to follow-up (missing outcome data) infrequent?
Are reports of the study free of suggestion of selective outcome reporting?
Were outcomes objective, patient-important and assessed in a manner to limit bias (ie. duplicate assessors, Independent assessors)?
Was the sample size sufficiently large to assure a balance of prognosis and sufficiently large number of outcome events?
Was investigator expertise/experience with both treatment and control techniques likely the same (ie.were criteria for surgeon participation/expertise provided)?
はい = 1
不確実=0.5
無関係 = 0
いいえ = 0
報告基準評価では、著者が出版物内で試験の方法論的特徴や試験特性を報告する際の透明性を評価します。評価は以下の5つのカテゴリーに分類されます。
4/4
Randomização
3/4
Medidas de resultado
4/4
Inclusão/Exclusão
4/4
Descrição do tratamento
4/4
Estatística
Detsky AS, Naylor CD, O'Rourke K, McGeer AJ, L'Abbé KA. J Clin Epidemiol. 1992;45:255-65
Fragility Indexは、重要な所見の解釈を助けるツールで、結果の強さの尺度を提供します。Fragility Indexは、その所見が有意でなくなるために、二項対立の結果に追加する必要がある連続した事象の数を表します。数値が小さいほど弱い所見を表し、数値が大きいほど強い所見を表します。
なぜ今この研究が必要なのですか?
Ankle sprains are very common musculoskeletal injuries with acute side affects, such as pain and loss of function. A passive treatment approach involves protection, rest, ice, compression and elevation. This approach is common for all soft tissue injuries, which raises the question as to whether a more accelerated protocol would be effective in improving recovery and long term outcomes from ankle sprains.
主な研究課題は何ですか?
Does an accelerated intervention involving exercise confer additional benefit compared to the standard treatment of protection, rest, ice, compression and elevation in patients with ankle sprains, 16 weeks after treatment?
重要な知見は?
- Overall treatment effect favoured the exercise group for improved physical activity at week 1 (baseline adjusted difference in treatment 5.28, 98.75% CI 0.31-10.26, p=0.008) and week 2 (baseline adjusted difference in treatment 4.92, 98.5%CI 0.27-9.57, p=0.0083)
- The exercise group was found to be significantly more active when analyzed through time spent walking (p=0.029), average number of steps taken daily (p=0.021), and numbers of steps taken daily (p=0.047).
- At weeks 3, 4, and 16, there were no significant differences in pain at rest, pain on activity, or swelling, and the re-injury rate was the same between groups (4%).
最も覚えておくべきことは?
At the first and second week, the group receiving the accelerated intervention reported increased amounts of physical activity, had improved ankle function, lesser swelling, and pain compared to the group receiving standard care. At 16-week follow-up, there was no significant difference in ankle function between the two groups, and the reinjury rate was the same between groups.
それが私の患者ケアにどのように影響するか?
Accelerated exercise rehabilitation received during the first week after an ankle sprain is an effective method to improve early ankle function. Patients who partake in the accelerated interventions are more physically active than those receiving standard treatment.
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