Date of Award

Fall 9-20-2025

Document Type

Dissertation

Degree Name

Doctor of Kinesiology (EdD)

Department

Kinesiology

Abstract

Introduction: Exercise is a well-established tool for managing the symptoms and progression of Parkinson's Disease. Although the importance of exercise is known, existing guidelines lack specificity regarding exercise type, setting, and frequency. This study explores the role of group versus independent exercise and exercise frequency on fear of falling (FoF) and quality of life (QoL). Additionally, the relationship between QoL and FoF is explored. Methods: This cross-sectional, observational, mixed-methods study included 41 participants who completed three questionnaires: the Falls Efficacy Scale-International (FES-I), the Parkinson’s Disease Questionnaire (PDQ-8), and an Exercise Habits questionnaire created by the primary researcher. Results: A statistically significant relationship between increased FoF and decreased QoL was found, where r(df) = .61 and p = .00. Participants who engaged in group and independent exercise had the most favorable outcomes regarding FoF and QoL; however, the F statistic of 0.46 and p-value > .05 indicated no significant differences between group variances. A statistically significant relationship was found between increased exercise frequency and reduced FoF, where the F statistic of 2.85 and the p-value < .05 indicated that the observed differences were likely not due to chance. Discussion: Greater exercise frequency was associated with reduced FoF, which could increase QoL for those with PD. A correlation between QoL and FoF supports the relationship between these two variables.

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