Figure 3.

Attitude questions concerning extra work are ranked differently by specialists, residents and interns. Doctors' agreement in the statements: (A) I refrain from changing a not recommended drug to a recommended one due to experience of extra work, and (B) I refrain from changing a not recommended drug to a recommended one due to the risk of extra work. The responder was to grade his level of agreement from 1 (totally disagreement) to 6 (totally agreement). Black bar denotes specialists, white bar denotes residents and grey bar denotes interns. Arithmetic mean and median, respectively, are presented in the following order throughout the figure: specialists; residents; interns. Kruskal-Wallis test was used for comparisons between groups.