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Demographic variables for the Korsakoff patients (KS), the cognitively impaired alcoholics (ALC) and the healthy controls (CON)
| KS | ALC | CON | |
|---|---|---|---|
| Age (years; mean ± standard deviation) | 55.6 (6.4) | 55.0 (6.7) | 54.9 (7.2) |
| Education level (mode + [range]) | 4 (2–6) | 4 (1–7) | 5 (3–7) |
| NART-IQ (mean ± standard deviation) | 90.3 (14.0) | 90.9 (16.8) | 97.2 (10.4) |
| Sex (male: female) | 37:12 | 35:14 | 27:26 |
Abbreviation: NART, National Adult Reading Test.
