From: Cognitive dysfunction in adolescents with substance use disorder
 | Combined inhalants use group | Non-inhalant use group | Control group | p-Value | |||
---|---|---|---|---|---|---|---|
N = 100 | N = 40 | ||||||
N | Mean ± SD | N | Mean ± SD | N | Mean ± SD | ||
Number of categories completed | 21 | 1 ± 1 | 79 | 3 ± 1 | 40 | 5 ± 1 | 0.034* |
Trials to first category | 21 | 37 ± 4 | 79 | 31 ± 3 | 40 | 20 ± 3 | 0.01** |
Failure to maintain set | 21 | 3 ± 1 | 79 | 1 ± 1 | 40 | 1 ± 1 | 0.03* |
Total number of errors | 21 | 76 ± 8 | 79 | 56 ± 13 | 40 | 34 ± 4 | 0.05* |
Number of perseverative errors | 21 | 41 ± 3 | 79 | 30 ± 8 | 40 | 18 ± 3 | 0.01** |
Number of perseverative responses | 21 | 49 ± 4 | 79 | 43 ± 4 | 40 | 26 ± 4 | 0.04* |
Number of non-perseverative errors | 21 | 35 ± 5 | 79 | 26 ± 7 | 40 | 16 ± 5 | 0.07 |