Investigation of the Relationship Between Kinesiophobia, Physical Activity Level and Functionality in Young Adults with Pes Planus

Objective: Pes planus (PP) is a common condition among young adults and is often associated with musculoskeletal pain. Individuals with PP may also exhibit low physical activity levels, reduced functionality, and kinesiophobia. The aim of this study was to investigate the relationship between physical activity level, kinesiophobia, and functionality in young adults aged 18–24 years diagnosed with PP.Methods: A total of 112 participants were included in the study. Demographic data were recorded. The severity of PP was assessed using the Feiss Line method, physical activity level using the International Physical Activity Questionnaire (IPAQ), kinesiophobia using the Tampa Kinesiophobia Scale, and functionality using the Foot Function Index.Results: No significant relationship was found between physical activity level and kinesiophobia (p=0.821) or functionality (p=0.057). However, a significant positive relationship was observed between kinesiophobia and loss of functionality (p