Self-assessed foot health in older people with rheumatoid arthritis-A cross-sectional study

Abstract

Background: Foot and ankle problems are especially common in patients with RA, causing significant disability and limitation in daily activities. Previous studies have mainly focussed on foot problems in the adult population whilst the evidence of foot health in the older population is scarce.

Objectives: The aim of the study was to analyse self-assessed foot health and associated factors in older people with rheumatoid arthritis (RA).

Methods: The study applied a descriptive cross-sectional survey design and recruited older people with RA from the member register of one patient association. We collected the data in January 2019 with the Self-administered Foot Health Assessment Instrument, and sociodemographic and foot-related background questions and analysed the data with descriptive and inferential statistics.

Results: Older people with RA had many self-reported foot problems. The most common problems were foot pain, dry skin and thickened toenails. In addition, structural deformities of the foot were prevalent. The level of foot health associated with the amount of daily walking or standing, and using walking or running shoes outdoors. Individuals who had consulted a physician due to their foot problems had more structural deformities in the foot. Foot problems limited their ability to perform daily activities.

Conclusions: This study demonstrates that older people with RA not only live with a long-term health condition, but they also live with complex foot problems. Older people with RA need healthcare services due to their foot problems. There is a need to develop and implement care practices to alleviate foot pain and support and promote foot health and functional ability in older people with RA.

Implication for practice: Understanding the nature and consequences of foot problems in older people with RA allows healthcare professionals to perform more accurate clinical foot evaluations and develop effective interventions to prevent further foot problems.

Keywords: foot health; older people; rheumatoid arthritis; self-assessment; survey.