The Great Wood vs. Plastic Pegboard Controversy: A Definitive Answer

Abstract

This study was performed to resolve the question of comparability of manual dexterity scores obtained on wooden and plastic versions of the USES pegboard. Three types of boards (new wooden, worn wooden, and plastic) were used in testing 456 individuals, 152 with each type. The results showed that there were no significant differences in mean scores on either Part 9or Pan 10 of the USES pegboard. Therefore, we concluded that currently authorized equipment, either plastic or wooden, may be used with the confidence that scores are not affected by the type of equipment used. Users of plastic equipment should makecertain that only the newer hard plastic pegs are used, however.