Effects of wound localisation on balance, performance, muscle strength, and gait speed in individuals with diabetic foot ulcer: a cross-sectional study

Abstract

Muscle strength, balance, performance, and gait speed of individuals diagnosed with diabetic foot wound are negatively affected. This study aimed to investigate the effects of wound localisation on balance, performance, muscle strength, and gait speed in individuals with diabetic foot wounds. Individuals (n = 48) with a mean age of 59.35 ± 11.28 years and were divided into two groups according to wound localisation as group 1 (n = 24) with forefoot wounds and group 2 (n = 24) with hindfoot wounds. Four Step Square Test was used for dynamic balance assessment, Timed Up and Go Test for performance, Manual Muscle Tests for muscle strength, and 10 Meter Walk Test for gait speed assessment. When compared in terms of muscle strength, there was a difference only between the injured side Gluteus Medius (p = 0.02), Gastrosoleus (p = 0.00), and Tibialis Anterior (p = 0.03) muscles. Other muscle groups strength, balance, performance, and gait speed were similar (p > 0.05). Loss of muscle strength can lead to serious negative consequences such as deformity and new wound formation if not intervened in time. The effects on balance and performance are similar in different wound localizations.