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Table 2 LS Mean (SE) SKAMP Scores at Predose and 1.5 and 13.0 Hours Postdose*

From: A 13-hour laboratory school study of lisdexamfetamine dimesylate in school-aged children with attention-deficit/hyperactivity disorder

  SKAMP-D
LS Mean (SE)
  SKAMP-A
LS Mean (SE)
  SKAMP-Quality of Work
LS Mean (SE)
  SKAMP-Total
LS Mean (SE)
 
  LDX Placebo LDX Placebo LDX Placebo LDX Placebo
Predose 0.88 (0.09) 0.71 (0.09) 1.50 (0.10) 1.21 (0.10) 2.90 (0.08) 1.72 (0.08) 1.68 (0.07) 1.22 (0.07)
1.5 hours 0.70 (0.09) 1.14 (0.09) 1.03 (0.10) 1.45 (0.10) 1.75 (0.09) 1.95 (0.09) 1.15 (0.08) 1.62 (0.08)
13 hours 1.05 (0.10) 1.31 (0.10) 1.14 (0.10) 1.61 (0.10) 2.13 (0.10) 2.46 (0.10) 1.43 (0.08) 1.85 (0.08)
  1. LS: least squares; LDX: lisdexamfetamine dimesylate; SKAMP: Swanson, Kotkin, Agler, M-Flynn, and Pelham scale; D: deportment; A: attention
  2. *Lower SKAMP total and subscale scores are indicative of improvement.
  3. P < .005 vs placebo.