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Table 2 Overview over the three investigated groups.

From: Successful syllable detection in aphasia despite processing impairments as revealed by event-related potentials

  Severe (N = 10) Moderate (N = 10) Control (N = 11)
sex (female/male) 5/5 5/5 6/5
age (years) 53.5 (45.1 – 66.9) 53.1 (18.0 – 66.0) 58.2 (33.0 – 74.1)
education (years) 12.4 (9 – 15) 14.2 (11 – 20) 13.8 (10 – 18)
NGA* aud. comprehension (0 – 71) 42 (13 – 57) 64 (52 – 70) 71 (71)
NGA total (0 – 217) 99 (35 – 163) 190 (155 – 209) -
Token test (0 – 36) 7.1 (1 – 11.5) 24.8 (19 – 32) 33.6 (31 – 35)
time post onset (months) 4.5 (1.7 – 97.7) 3.0 (0.8 – 20.6) -
  1. No significant differences in sex distribution, age, years of education or time post onset were found. Mean values are reported, except for time post onset where median is used; minimum and maximum values in parentheses.
  2. * = Norwegian Basic Aphasia Assessment