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ACTIVE NOT RECRUITING
NCT05657054
NA

Exercise Intervention Targeting Hip Strengthening Compared to Usual Care in Patients Undergoing Revision Hip Replacement

Sponsor: University of Aarhus

View on ClinicalTrials.gov

Summary

There is sparse evidence on revision total hip replacement (THR), regarding the effectiveness on pain and function, and no consensus exists on optimal rehabilitation after revision THR. Further, patients undergoing revision THR achieve worse clinical outcomes on hip pain and function compared to patients undergoing primary THR. The primary aim of this randomized controlled trial is to compare the clinical effectiveness of a partly tele-delivered exercise intervention targeting hip strengthening with the standard community-based rehabilitation (usual care) in patients undergoing revision THR. The investigators will test the hypothesis that the exercise intervention targeting hip strengthening is superior to standard community-based rehabilitation in improving physical function measured with the 30-second Chair Stand Test at 16-week follow-up.

Official title: Effect of an Exercise Intervention Targeting Hip Strengthening in Patients Undergoing Revision Total Hip Replacement - a Multicenter, Randomized Controlled Trial (The Strong Hip Trial)

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

84

Start Date

2022-11-25

Completion Date

2027-12-01

Last Updated

2026-01-26

Healthy Volunteers

No

Interventions

OTHER

Exercise Intervention Targeting Hip Strengthening

An initial 16-week exercise intervention of 45 minutes of training 3 times a week in the patient's own home or at a rehabilitation center. Patients will be instructed by a physiotherapist during the first 3 sessions, in order to be able to perform the exercises at home. Subsequently, there are physiotherapist-supervised sessions once every second week. The delivery of the supervised sessions is based on the patient's preferences, either by physical attendance or remotely in the patient's home. The intervention will consist of 4 exercises adapted from the NEMEX program targeting lower extremity muscle strength, stability, postural function, and postural orientation. Progression is made when an exercise is performed with good sensorimotor control and good performance quality and with minimal exertion and adequate movement control. Progression is primarily provided by 3 levels of difficulty and secondly by varying the number of repetitions or where possible, by increasing the weight load.

OTHER

Usual Care

The intervention will consist of a rehabilitation intervention corresponding to standard care in the participating municipalities (i.e. content and duration of intervention). The intervention will be delivered individually or as group training, based on a clinical assessment of the individual patients' needs. The intervention can be supported by home-based exercises following instruction from a physiotherapist, supplemented by the provision of written information or access to a virtual training program. The intervention occurs in either the rehabilitation center's gym or the patient's home. The training sessions may consist of some of the following parameters: Strength training, stretching, functional training e.g. walking and stair climbing, stability training, balance training, endurance training, and gait correction.

Locations (9)

Aarhus University

Aarhus, Denmark

Aarhus University Hospital

Aarhus N, Denmark

Bispebjerg Hospital

Copenhagen, Denmark

University Hospital, Gentofte, Copenhagen

Hellerup, Denmark

Gødstrup Hospital

Herning, Denmark

Odense University Hospital

Odense, Denmark

Regional Hospital Silkeborg

Silkeborg, Denmark

Vejle Hospital

Vejle, Denmark

Regional Hospital Viborg

Viborg, Denmark