Computerized platform posturography for children: test-retest reliability of the sensory test of the VSR System

Area of Science:

• Pediatric Neurosciences
• Biomechanics
• Sensory Integration

Background:

• Postural stability is crucial for development.
• Understanding sensory contributions to balance is key.
• Reliable assessment tools are needed for children.

Purpose of the Study:

• To evaluate the test-retest reliability of the NeuroCom International VSR System's sensory test.
• To assess score consistency in typically developing children aged 5–9 years.
• To determine the dependability of sensory input manipulation for postural sway measurement.

Main Methods:

• Utilized the NeuroCom VSR System, a computerized platform posturography tool.
• Measured postural sway in 18 typically developing children (5–9 years old).
• Administered a sensory test manipulating visual, somatosensory, and vestibular inputs.

Main Results:

• Test-retest reliability was assessed using intraclass correlation coefficients.
• Coefficients ranged from .76 to .83 across four sensory conditions.
• These values indicate good to excellent consistency.

Conclusions:

• The NeuroCom VSR System's sensory test demonstrates good reliability for typically developing children.
• This system is a dependable tool for assessing sensory contributions to postural control in pediatric populations.
• Findings support the use of this technology in research and clinical settings for children.