Table 2.

Performance on selected screening tests for the two patient groups [mean (SD)]

GroupDigit span forwardDigit span backwardAnimal fluencyF fluencyA fluencyS fluency
FC5.83 (1.03)4.35 (1.17)17.4 (3.6)10.3 (4.7)10.4 (4.4)11.6 (5.7)
LOFC6.25 (0.96)4.67 (1.63)17.2 (4.2)9.5 (7.1)11.2 (6.6)12.6 (6.9)
  • Not all subjects completed all tests. Groups did not differ on any of these measures (t test, p > 0.05).