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. 2018 Feb 20;13(2):e0192909. doi: 10.1371/journal.pone.0192909

Table 16. Scores for Barkley’s side effects questionnaire I (for all returned).

Counts: Test for association
N Absent: 0 1 2 3 4 5 6 7 8 Serious: 9 Z(Wilcoxon) Pvalue
Insomnia: Placebo 97 59 8 7 5 3 3 1 5 1 5 0.252 0.401
Active 106 63 14 7 9 3 2 2 3 1 2 . .
Nightmares: Placebo 98 75 5 6 3 4 2 1 1 1 0.170 0.432
Active 107 81 16 2 1 2 3 0 1 1 . .
Day Dreams: Placebo 98 51 6 15 9 3 4 1 3 2 4 0.801 0.212
Active 106 58 15 12 5 2 3 2 3 3 3 . .
Talks Less: Placebo 98 82 5 2 2 1 2 2 1 1 -0.193 0.577
Active 106 87 7 4 1 4 2 1 0 0 . .
Uninterested: Placebo 98 79 5 5 1 1 2 2 2 0 1 -0.511 0.695
Active 107 82 11 4 3 3 2 0 1 1 0 . .
Decreased Appetite: Placebo 97 78 3 6 4 2 2 1 1 0.115 0.454
Active 106 86 3 7 2 2 5 1 0 . .
Irritability: Placebo 98 39 11 12 6 10 10 4 2 4 0.876 0.190
Active 106 46 11 13 13 10 5 5 1 2 . .
Stomach: Placebo 98 66 11 7 2 3 5 2 2 -0.412 0.660
Active 107 69 11 10 5 3 7 0 2 .
Headache: Placebo 98 70 10 6 2 3 4 2 1 0 -0.118 0.547
Active 107 76 10 4 6 6 1 1 2 1 . .