Abstract
A high incidence of pressure sores in the non-ambulatory geriatric patient population indicates the need for research on pressure distribution of wheelchair cushions. This pilot study was implemented to determine if four low-cost (under $200) wheelchair cushions had different effects on dynamic sitting pressure, and if the dynamic pressure-distributing qualities of each wheelchair cushion varied among participants with different body types. Results indicated no significant difference between a participant'S four average peak pressure readings (mm Hg) for each of the four wheelchair cushions; however, a qualitative analysis revealed trends that may be significant for future research.
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