The high substitution group consisted of pharmacists who indicated they would dispense generic substitutes for 21 or more products, the low substitution group consisted of those who indicated they would dispense substitutes for 16 or less products, and the medium substitution group consisted of the remaining respondents.
The independent variable in each was substitution group.
MANOVA indicated that perceived probability of risk was significantly different across the three substitution groups (Wilks' criterion; F = 4.
The MANOVA indicated significant differences across the three substitution groups (Wilks' criterion; F = 2.
However, mean scores for the substitution groups on this item only ranged from 2.