Effect of Hip Abductors Versus Knee Extensor Strengthening in Knee Osteoarthritis

Knee Osteoarthritis Clinical Trial

Official title:

Effect of Hip Abductors Versus Knee Extensor Strengthening on Pain,Function and Quadriceps Isometric Strength in Knee Osteoarthritis

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT04503304
• Other study ID #: Hip Abductors strength in KOA
• Status: Completed
• Phase: N/A
• Start date: July 1, 2020
• Est. completion date: November 1, 2020

Study information

• Verified date: May 2021
• Source: Cairo University
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This study will try to answer the following question:

Would strengthening of hip abductors be equal to, or more effective than, knee extensors strengthening in improving pain, function and knee extensors isometric strength in patients with knee Osteoarthritis

Description:

A total of 70 patients with knee Osteoarthritis will be recruited All patients who will participate in the study will be referred by orthopedists. Patients with knee osteoarthritis will be included with age ranges from 50-70. They will be randomized into 2 groups; hip abductors strengthening (HAS) group a will receive hip abductors strengthening exercises, and knee extensors strengthening (KES) group will receive quadriceps strengthening exercise.

All patients who will meet the study criteria will get a complete knowledge of the objectives and procedures of the study.

Inclusion criteria:

1. Patients with knee Osteoarthritis grade II- III Kellgren- Lawrence scores

2. Their age is 50-70[Wang et al.,2019].

3. Body mass index (BMI) 25-30.

Exclusion criteria:

1. Patients who had surgical intervention in the knee and/or hip.

2. Fracture in the lower limbs.

3. Malignancy

4. Any associated ligamentous injuries in knee or ankle.

5. Spinal Cord Injury.

6. Hormonal imbalance or on hormonal therapy

7. Knee injection within the last 6 months prior to the study. Outcome parameters including Quadriceps Muscle Strength, the arabic version of Western Ontario and McMaster Universities Arthritis Index questionnaire total score and 3 subscales and Timed Up and Go test score

Recruitment information / eligibility

• Status: Completed
• Enrollment: 70
• Est. completion date: November 1, 2020
• Est. primary completion date: November 1, 2020
• Accepts healthy volunteers: No
• Gender: All
• Age group: 50 Years to 70 Years

Eligibility

Inclusion Criteria:

1. Patients with knee OA grade II- III Kellgren- Lawrence scores

2. Their age is 50-70[Wang et al.,2019].

3. Body mass index (BMI) 25-30.

Exclusion Criteria:

1. Patients who had surgical intervention in the knee and/or hip.

2. Fracture in the lower limbs.

3. Malignancy

4. Any associated ligamentous injuries in knee or ankle.

5. Spinal Cord Injury.

6. Hormonal imbalance or on hormonal therapy

7. Knee injection within the last 6 months prior to the study.

Related Conditions & MeSH terms

• Knee Osteoarthritis
• Osteoarthritis
• Osteoarthritis, Knee

Intervention

Other:
• Exercises
already included in arm/group descriptions.

Locations

Country	Name	City	State
Egypt	Faculty of physical therapy	Cairo

Sponsors (1)

Lead Sponsor	Collaborator
Cairo University

Country where clinical trial is conducted

Egypt, 

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* Note: There are 47 references in all — Click here to view all references

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Quadriceps Muscle Strength assessment	Quadriceps Muscle Strength assessment using Hand held Dynamometer	6 weeks
Primary	lower limb functional disability	Measuring lower limb functional disability using The Arabic version of reduced WOMAC (ArWOMAC) index	6 weeks
Primary	Knee function	Measuring function using The Timed Up & Go Test (TUG):	6 weeks