An exploration of footwear preferences, attitudes and beliefs in people with knee osteoarthritis: A qualitative study

Michelle D Smith; Ruth McKendry; Simran Shah; Vaibhavi Desai; AbdelRahman Abouzed; Blake Byrnes; Stacey Farmer; Carl Glyde; Peter R Lawrenson; Megan H Ross; Natalie J Collins

doi:10.1016/j.msksp.2024.102948

An exploration of footwear preferences, attitudes and beliefs in people with knee osteoarthritis: A qualitative study

Musculoskelet Sci Pract. 2024 Mar 27:72:102948. doi: 10.1016/j.msksp.2024.102948. Online ahead of print.

Affiliations

¹ The University of Queensland, School of Health and Rehabilitation Sciences, Physiotherapy, Brisbane, QLD, 4072, Australia. Electronic address: m.smith5@uq.edu.au.
² The University of Queensland, School of Health and Rehabilitation Sciences, Physiotherapy, Brisbane, QLD, 4072, Australia.
³ The University of Queensland, School of Health and Rehabilitation Sciences, Physiotherapy, Brisbane, QLD, 4072, Australia; Queensland Health, Metro North Health, Community and Oral Health Innovation and Research Centre, Brighton, QLD, 4017, Australia.
⁴ The University of Queensland, School of Health and Rehabilitation Sciences, Physiotherapy, Brisbane, QLD, 4072, Australia; La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Bundoora, Australia.

PMID: 38588610
DOI: 10.1016/j.msksp.2024.102948

Abstract

Background: Although footwear can improve pain and function in individuals with knee osteoarthritis (OA), perspectives about footwear in this population have not been explored.

Objectives: This qualitative study explored preferences, attitudes and beliefs about footwear in adults with knee OA.

Methods: Twenty individuals with a clinical diagnosis of knee OA (aged 45-79 years, 65% women) participated in semi-structured interviews about factors which influence footwear selection, the effect of footwear on knee symptoms, and footwear modifications. Data were analysed thematically.

Results: Four themes, with sub-themes, were identified: i) there are specific footwear characteristics people look for, with comfort as their top priority; ii) shoe appearance is important; iii) footwear can aggravate or ease symptoms; and iv) people with knee OA find footwear in a variety of ways. Participants related built-in arch support, a cushioned insole and low/no heel, without addition of foot orthoses, to comfort, and were willing to pay more for comfort and quality. Appearance was also a consideration, and participants indicated they would tolerate short periods of symptom aggravation for aesthetic shoes. Participants felt that footwear choice affected their knee symptoms and risk of slipping/twisting. Participants reported that their footwear choices were determined through trial-and-error, and sometimes on advice from health professionals or shoe store salespersons.

Conclusions: There are specific footwear features important to individuals with knee OA. Knowledge of these features can be used by health professionals to inform footwear discussions with knee OA patients and serve as considerations when developing footwear targeted for this population.

Keywords: Arthritis; Knee; Qualitative; Shoes.