Author(s): Rajan Balakrishnan, Harshini AP Logeswaran and Yuogadarshinii

Abstract:
Anterior knee pain (AKP) is a prevalent musculoskeletal condition, particularly among females, with multifactorial causes. This study explores the relationship between Q-angle variations and knee pain in obese female students aged 18–30 at MAHSA University, addressing a gap in the existing literature for this demographic. Methods: A cross-sectional study involving 50 participants was conducted. Q-angle measurements (right and left) and knee pain (VAS scores) were assessed. Correlation analyses were performed to evaluate relationships between Q-angle, knee pain, and BMI. Skewness and kurtosis analyses were used to examine the distribution of variables, justifying the use of non-parametric methods. Results: Higher Q-angle measurements were moderately associated with increased knee pain. Significant correlations were observed between Q-angle right and VAS right (ρ = 0.474, p = 0.002) and VAS left (ρ = 0.527, p < 0.001), as well as between Q-angle left and VAS scores (ρ = 0.364–0.573, p < 0.05). A strong correlation between VAS right and left (ρ = 0.745, p < 0.001) indicates that pain levels on one side often correspond with those on the other. Symmetry in Q-angle measurements was evident (ρ = 0.751, p < 0.001). BMI showed no significant association with Q-angle or knee pain. Distribution analyses revealed that Q-angles and VAS scores were moderately negatively skewed, while height and weight demonstrated near-normal or mild positive skewness. Conclusion: This study highlights a moderate association between Q-angle variations and knee pain, supporting the clinical relevance of Q-angle assessment in managing AKP among obese females. The strong bilateral symmetry in Q-angle and pain levels underscores the need for holistic evaluation and treatment. BMI's lack of correlation suggests that other biomechanical or anatomical factors may play a more critical role in AKP.

DOI: 10.22271/kheljournal.2025.v12.i6e.4112

Pages: 336-338  |  62 Views  34 Downloads

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