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Effects of a Weight Loss Program in People With Hip Osteoarthritis

NCT04825483 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 101

Last updated 2024-04-05

No results posted yet for this study

Summary

This randomised controlled trial will compare the effects of a weight loss and exercise program to exercise only on clinical outcomes in 100 people with hip osteoarthritis (OA) and overweight or obesity. The primary aim is to find out whether a weight loss and exercise program will improve hip pain more than an exercise program alone at 6 months follow-up

Conditions

  • Hip Osteoarthritis
  • Overweight and Obesity

Interventions

OTHER

Weight loss

Participants will receive resources to support the weight loss program including a recipe book, activities book and "how-to guide". The diet program comprises two phases: 1) intensive weight loss through a ketogenic Very Low Calorie Diet (VLCD), including meal replacements for two meals/day, and 2) transition from ketogenic VLCD onto a longer-term eating plan for weight maintenance. Meal replacements will be provided free of charge for up to 6 months. Participants will be encouraged to lose at least 10% body weight.

OTHER

Exercise

Participants will receive resources to facilitate the physiotherapy management plan, including information about the video-conference platform, osteoarthritis information, an exercise plan/log book and a booklet of possible exercises. The physiotherapist consultations include a structured, progressive exercise and physical activity plan. Participants will be given exercise resistance bands and a ankle weight for home exercises. Physiotherapists will choose from a list of exercises, aiming to prescribe 5-6 at once. Intensity is determined using a modified Rating of Perceived Exertion (RPE) scale, where it should feel "hard" to "very hard" to perform a full set of each exercises. Participants are encouraged to complete exercises three times per week. Physiotherapists encourage the participant to increase their general and incidental levels of physical/aerobic activity based on their individual needs and goals, as well as their current level of activity.

Sponsors & Collaborators

Principal Investigators

  • Kim Bennell, PhD · University of Melbourne

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
50 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-06-16
Primary Completion
2023-07-24
Completion
2024-01-27

Countries

  • Australia

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04825483 on ClinicalTrials.gov