Table 5

Detailed neuropsychological assessments of late outcome according to APOE genotype

APOE genotype
ε4 negativeε4 positive
Detailed neuropsychological assessments of outcome in 396 subjects 15 to 25 years after a head injury for carriers and non-carriers of APOE ε4.
Values are n (%).
Verbal memory, centile scores
    Test incomplete70 (25.1)28 (23.9)
    1–4%70 (25.1)33 (28.2)
    4–18%77 (27.6)21 (17.9)
    18–100%62 (22.2)35 (29.9)
Visual memory, centile scores
    Test incomplete90 (32.3)29 (24.8)
    1–10%50 (17.9)29 (24.8)
    10–25%64 (22.9)31 (26.5)
    25–100%75 (26.9)28 (23.9)
Attention, centile scores
    Test incomplete49 (17.6)22 (18.8)
    1–30%93 (33.3)41 (35.0)
    30–50%56 (20.1)30 (25.6)
    50–100%81 (29.0)24 (20.5)
Language, centile scores
    Test incomplete54 (19.4)21 (17.9)
    1–2%84 (30.1)41 (35.0)
    2–21%63 (22.6)32 (27.4)
    21–100%78 (28.0)23 (19.7)
Executive function, centile scores
    Test incomplete87 (31.2)33 (28.2)
    1–8%57 (20.4)29 (24.8)
    8–25%73 (26.2)30 (25.6)
    25–100%62 (22.2)25 (21.4)