Impact of Achilles Tendon Rupture on the Achilles Tendon and Calf Muscles
ARCH
The Impact of Achilles Tendon Rupture on the Structure and Function of the Achilles Tendon and Plantarflexors: a Longitudinal Cohort Study
1 other identifier
observational
60
1 country
1
Brief Summary
The aim of this study is to measure the recovery following Achilles tendon rupture. The investigators will use an ultrasound scan to look at the Achilles tendon, they will complete calf strength tests and use questionnaires to measure how individuals are managing in everyday life. The investigators will take these measurements when participants first arrive to the Achilles tendon rupture clinic, after 8 weeks, 10 weeks, 4 months, 6 months and 1 year.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for all trials
Started May 2023
Typical duration for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
November 10, 2022
CompletedFirst Posted
Study publicly available on registry
January 12, 2023
CompletedStudy Start
First participant enrolled
May 24, 2023
CompletedPrimary Completion
Last participant's last visit for primary outcome
May 1, 2025
CompletedStudy Completion
Last participant's last visit for all outcomes
August 1, 2025
CompletedSeptember 4, 2025
August 1, 2025
1.9 years
November 10, 2022
August 27, 2025
Conditions
Outcome Measures
Primary Outcomes (1)
Change in Ultrasound Tissue Characterisation
Imaging of the Achilles Tendon
Week 0, week 8, week 10, 4 months, 6 months and 12 months
Secondary Outcomes (12)
Change in Achilles Tendon Rupture Score
Week 0, week 8, week 10, 4 months, 6 months and 12 months
Change in Hospital Anxiety and Depression Scale
Week 0, week 8, week 10, 4 months, 6 months and 12 months
Change in EuroQol- 5 Dimension -5 Level (EQ5D)
Week 0, week 8, week 10, 4 months, 6 months and 12 months
Change in International Physical Activity Questionnaire
Week 0, week 8, week 10, 4 months, 6 months and 12 months
Change in Tampa Scale for Kinesiophobia
Week 0, week 8, week 10, 4 months, 6 months and 12 months
- +7 more secondary outcomes
Study Arms (1)
Achilles Tendon Rupture
Individuals who have experienced an Achilles tendon rupture and presented to the Achilles tendon rupture clinic.
Interventions
Participants completing the research study will receive routine clinical care
Eligibility Criteria
Individuals who have experienced an Achilles Tendon Rupture and attended the Achilles Tendon Rupture Clinic
You may qualify if:
- Able to provide informed consent
- years of age or above
You may not qualify if:
- Inability to provide informed consent due to cognitive impairment
- Inability to provide informed consent as unable to understand sufficient English
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- University of Leicesterlead
- University Hospitals, Leicestercollaborator
Study Sites (1)
University Hosptial of Leicester NHS Trust
Leicester, Leicester, LE1 5WW, United Kingdom
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
November 10, 2022
First Posted
January 12, 2023
Study Start
May 24, 2023
Primary Completion
May 1, 2025
Study Completion
August 1, 2025
Last Updated
September 4, 2025
Record last verified: 2025-08
Data Sharing
- IPD Sharing
- Will not share