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A Study Comparing Muscle Activity Around the Knee in College Athletes With and Without Kneecap Movement Problems

Comparison of Vastus Medialis and Vastus Lateralis muscle activity in collegiate players with and without Altered Patellar Tracking - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/07/090480
Enrollment
38
Registered
2025-07-08
Start date
Unknown
Completion date
Unknown
Last updated
2025-07-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Intervention1: Nil: Nil

Sponsors

Pavan Kartheek
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Presence of J sign. Outdoor games collegiate players.

Exclusion criteria

Exclusion criteria: Any pain in the lower extremities. History of surgery in the lower extremity in the past six months at the time of assessment. Low back pain.

Design outcomes

Primary

MeasureTime frame
Percentage of Muscle Activity (%MVIC) of Vastus Medialis and Vastus LateralisTimepoint: Single time point (during exercise performance at baseline)—

Secondary

MeasureTime frame
NILTimepoint: Not Applicable—

Countries

India

Contacts

Public ContactMr Ganesh Balthillaya

Manipal College of Health Professions- Manipal Academy of Higher Education.

Ganesh.bm@manipal.edu9448263631

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026