Exploring the Relationship Between Range of Motion in Knee Rehabilitation Exercises and Pa
This study aims to investigate the relationship between knee joint range of motion and pain in patients with patellofemoral pain syndrome (PFPS). In a cross-sectional observational design, PFPS patients will perform trials involving progressively increased knee joint range of motion in three closed-chain exercises: squ
| Condition(s) | Patello Femoral Syndrome |
|---|---|
| Status | Recruiting |
| Study type | Observational |
| Summary | This study aims to investigate the relationship between knee joint range of motion and pain in patients with patellofemoral pain syndrome (PFPS). In a cross-sectional observational design, PFPS patients will perform trials involving progressively increased knee joint range of motion in three closed-chain exercises: squat, single-leg squat, and split squat. During each trial, participants will report pain levels on a 0-10 Visual Analog Scale (VAS) until either (1) achieving full depth in the respective exercise or (2) reaching a pain level of \>5 on the VAS. |
| Who can participate | Inclusion Criteria: * Patients diagnosed with PFP in only one knee by a licensed healthcare professional. * Aged 15-35 years. * A physical activity level of 3/10 or higher on the Tegner Activity Scale before the injury. Exclusion Criteria: * Any prior injury or condition with residual symptoms that may affect the results. * Current injury or condition affecting the performance of the test. * Resting pain greater than 0-1/10 on the Numeric Pain Rating Scale (NRS) and pain greater than 1-2/10 during light daily activities such as walking, sitting, standing, or climbing stairs. |
| Ages | 15 Years to 35 Years |
| Sex | All |
| Lead sponsor | Ted Gunhamn |
| Locations | Kalmar, Sweden |
| Start date | 2024-12-01 |
| NCT ID | NCT07287267 |
| Official listing | https://clinicaltrials.gov/study/NCT07287267 |