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Table 2 Peformance on neurocognitive and academic measures

From: Monitoring neurocognitive functioning in childhood cancer survivors: evaluation of CogState computerized assessment and the Behavior Rating Inventory of Executive Function (BRIEF)

Measure Mean (SD, range) Percent patients in at riskd range
CogStatea
 Detection 102.9 (15.2, 54.5–119.5)
 Identification 104.6 (11.5, 75.7–123.3)
 One-Back 95.6 (12.0, 74.1–118.5)
CogState Compositeb 0.3 (1.1, −2.8-1.8) 16
BRIEF Metacognition Indexc 54.3 (12.8, 30.0–83.0) 18
CT Mastery Test Reading 42
CT Mastery Test Mathematics 40
  1. aStandard scale score, Mean = 100, SD = 15; bZ-score, Mean = 0, SD = 1; cT-score, Mean = 50, SD = 10; dCutoff 1 SD below the mean (CogState) or 1.5 SD above the mean (BRIEF)