The Prevalence of Patellofemoral Pain Syndrome in Working Female Physiotherapists

Abstract

Background: Patellofemoral Pain Syndrome (PFPS) is a prevalent musculoskeletal disorder causing anterior knee pain, often attributed to overuse, muscle imbalances, and biomechanical abnormalities, with a notably higher incidence in females. Physiotherapists, due to prolonged standing, repetitive movements, and occupational physical demands, may be at particular risk, yet data regarding PFPS prevalence in this professional group remain scarce (1-4). Objective: To determine the prevalence of Patellofemoral Pain Syndrome among working female physiotherapists and examine associated functional limitations during daily activities. Methods: A cross-sectional observational study was conducted over six months in various private and government hospitals and physiotherapy departments in Lahore. Ninety-three female physiotherapists aged 25–45 years, meeting specific inclusion criteria, were assessed using the Anterior Knee Pain Scale (AKPS). Data analysis was performed using SPSS version 22, calculating frequencies, percentages, and descriptive statistics to evaluate symptom prevalence and functional impairments. Results: The prevalence of PFPS among working female physiotherapists was found to be 44.1%, with right knee involvement most common (53.8%). Participants reported difficulties in activities such as squatting, stair climbing, running, and prolonged sitting, with 44.1% experiencing slight and occasional pain, while 2.2% reported constant severe pain. Conclusion: PFPS significantly affects working female physiotherapists, underscoring the need for targeted preventive measures and ergonomic strategies to mitigate functional limitations and enhance occupational health outcomes.