TABLE 1. Mean Scores, Standard Deviations, and Sample Sizes of the Unfit, Questionable, and Fit Individuals on the Nussbaum Fitness Questionnaire (NFQ) and the Georgia Court Competency Screening Test, Canadian Adaptation.

Fitness decision of psychiatrist Mean Standard deviation N
NFQ number correct
    Unfit 7.07 4.41 15
    Questionable 14.56 3.09 9
    Fit 17.27 2.82 118
    Total 16.03 4.37 142
NFQ number incorrect
    Unfit 8.73 4.58 15
    Questionable 3.67. 4.84 9
    Fit 1.54 2.71 118
    Total 2.60 3.81 142
NFQ number absurd
    Unfit 2.93 3.80 15
    Questionable .67 1.11 9
    Fit .19 0.66 118
    Total .51 1.60 142
Georgia
    Unfit 15.20 7.81 15
    Questionable 25.67 8.97 9
    Fit 35.09 6.07 118
    Total 32.38 9.03 142