The effect of game-based exercises on upper extremity muscle strength, tactile gnosia, and functionality: A...

Area of Science:

• Rehabilitation Medicine
• Neuroscience
• Kinesiology

Background:

• Upper extremity rehabilitation commonly targets muscle strength, tactile gnosia, and overall function.
• Game-based exercises (GBE) present an innovative, engaging rehabilitation strategy to potentially boost patient motivation and adherence.

Purpose of the Study:

• To evaluate the impact of Game-based exercises on upper extremity muscle strength, tactile gnosia, and functionality.
• To compare outcomes between a group receiving GBE and a control group.

Main Methods:

• A randomized controlled trial involving 40 participants, with 20 in the GBE group and 20 in the control group.
• The GBE group underwent exercises twice weekly for six weeks.
• Assessments included grip and pinch strength (Jamar Hand Dynamometer, Hydraulic Pinch Gauge), tactile gnosia (Static Two-Point Discrimination test), and functionality (Nine-Hole Peg Test).

Main Results:

• The GBE group exhibited significant improvements in grip strength (p < .001) and pinch strength (p < .001) from baseline.
• Significant enhancements in tactile gnosia (p < .001) and functionality (reduced 9HPT completion time, p < .001) were observed in the GBE group.
• The control group showed no significant changes in these metrics.

Conclusions:

• Game-based exercises demonstrate a positive and significant effect on upper extremity muscle strength, tactile gnosia, and functionality.
• Integrating GBE into rehabilitation programs may enhance outcomes for individuals with upper extremity impairments.
• Further research with larger cohorts and extended follow-up is recommended to confirm findings and assess long-term benefits.