Strength Training After Hip Fracture Surgery
2. juni 2015 oppdatert av: Morten Tange Kristensen, Hvidovre University Hospital
Effect of Rehabilitation With Versus Without Progressive Strength Training Implemented in the Acute Ward After Hip Fracture Surgery: A Randomized Controlled Trial
The purpose of this study is to examine the effect of progressive strength training of the fractured limb in patients with hip fracture, during admittance in an acute orthopedic ward.
The primary study hypothesis is that the training will reduce the strength deficit in the fractured limb in comparison with the non-fractured limb.
Secondary, that patients following the intervention will present larger improvements in physical function compared to controls.
Studieoversikt
Status
Fullført
Forhold
Intervensjon / Behandling
Studietype
Intervensjonell
Registrering (Faktiske)
90
Fase
- Ikke aktuelt
Kontakter og plasseringer
Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.
Studiesteder
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Copenhagen
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Hvidovre, Copenhagen, Danmark, 2650
- Department of Orthopedic Surgery hvidovre hospital
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Deltakelseskriterier
Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
65 år og eldre (Eldre voksen)
Tar imot friske frivillige
Nei
Kjønn som er kvalifisert for studier
Alle
Beskrivelse
Inclusion Criteria:
- Primary hip fracture surgery
- 65 years or older
- Speak and understand the Danish language
- Able to give informed consent
- Home-dwelling with and independent prefracture indoor walking ability equal to New Mobility Score >=2
Exclusion Criteria:
- Multiple fractures
- Weightbearing restrictions
- Patient unwilling to participate in appropriate rehabilitation
- Not able to cooperate to tests
- Terminal illness
- Patients who want an observer present at the information interview, but where such one is not available.
- Patients with a cervical hip fracture treated with Total Hip Arthroplasty or hip pins, due to expected short length of hospital stay.
Studieplan
Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Enkelt
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
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Aktiv komparator: Rehabilitation without strength training
Basic mobility and exercise therapy without strength training following a guideline with 12 specific exercises, progressed individually.
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Basic mobility and exercise therapy without strength training following a guideline with 12 specific exercises, progressed individually.
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Eksperimentell: Rehabilitation with strength training
Basic mobility and exercise therapy following a guideline with 12 specific exercises, progressed individually, and supplemented with progressive knee-extension strength training (10RM) of fractured limb every day during admission.
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Basic mobility and exercise therapy following a guideline with 12 specific exercises, progressed individually, and supplemented with progressive knee-extension strength training (10RM) of the fractured limb using ankle weight cuffs, daily during hospital stay.
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Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Knee-extension strength in the fractured limb in comparison with the non-fractured limb.
Tidsramme: At inclusion, at postoperative day 10 and/or at discharge.
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Maximal isometric knee-extension strength in the fractured limb in percentage of non-fractured limb.
Isometric knee-extension strength will be measured using an externally fixated handheld dynamometer (Power Track II Commander; JTech Medical, Utah).
A stap will be attached to the bed/chair and the patient's ankle (perpendicular to the lower leg), ensuring 90 degrees of knee flexion and an isometric contraction.
The transducer will be placed under the strap at ankle level, just proximal to the malleolus, and the participant will be asked to extend the leg as forcefully as possible.
Knee-extension strength will be expressed as the maximal voluntary torque per kilo body mass ([NIm]/kg), using the distance between the lateral femoral epicondyle and the center of the transducer and the body mass of each patient.
The best of 4 trials for each limb will be used in analyses.
The primary analysis will follow the intention-to-treat principle (last observation carried forward).
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At inclusion, at postoperative day 10 and/or at discharge.
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Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Timed up and go test
Tidsramme: From inclusion to postoperative day 10 and/or discharge
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Timed Up and Go test is assessed as early as possible during in-hospital stay and at discharge.
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From inclusion to postoperative day 10 and/or discharge
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Andre resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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10 meter fast speed, Cumulated Ambulation Score.
Tidsramme: At discharge and during in-hospital stay.
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Cumulated Ambulation Score is recorded every day from inclusion to discharge.
10 meter fast speed is assessed at postoperative day 10 and/or discharge.
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At discharge and during in-hospital stay.
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Short Falls Efficacy Scale-International (Short FES-I)
Tidsramme: At discharge
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A questionnaire evaluation of the patient's subjective concern at the moment for falling related to 7 different physical functions.
Score 7-28, with maximum score expressing very high concern of falling in all 7 physical functions.
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At discharge
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Verbal Ranking Scale (VRS)
Tidsramme: During in-hospital stay.
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Evaluation of experienced hip-fracture related pain at rest and during strength training and testing.
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During in-hospital stay.
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24-hour activity
Tidsramme: From inclusion to discharge
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24-hour sit/lie and stand/walk activity measured by a ActivPAL3 activity monitor (PAL Technologies Ltd, Scotland) attached to the patient's non-fractured thigh.
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From inclusion to discharge
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Samarbeidspartnere og etterforskere
Det er her du vil finne personer og organisasjoner som er involvert i denne studien.
Sponsor
Etterforskere
- Hovedetterforsker: Lise Kronborg, MSc, PMR-C, Copenhagen University at Hvidovre Hospital.
Publikasjoner og nyttige lenker
Den som er ansvarlig for å legge inn informasjon om studien leverer frivillig disse publikasjonene. Disse kan handle om alt relatert til studiet.
Studierekorddatoer
Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.
Studer hoveddatoer
Studiestart
1. oktober 2013
Primær fullføring (Faktiske)
1. juni 2015
Studiet fullført (Faktiske)
1. juni 2015
Datoer for studieregistrering
Først innsendt
19. februar 2009
Først innsendt som oppfylte QC-kriteriene
19. februar 2009
Først lagt ut (Anslag)
20. februar 2009
Oppdateringer av studieposter
Sist oppdatering lagt ut (Anslag)
3. juni 2015
Siste oppdatering sendt inn som oppfylte QC-kriteriene
2. juni 2015
Sist bekreftet
1. juni 2015
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- H-A-2007-0127 + 37036
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