Table 3

The Conner's' rating scales (revised - short version CRS-R:S) assessment of outcome according to T-score

T-score

Guideline


≥ 70

Markedly atypical (significant problem)

66-69

Moderately atypical (significant problem)

61-65

Mildly atypical (possible significant problem)

56-60

Slightly atypical (borderline)

45-55

Average (no concern)

≤ 44

Good


Macrae et al. BMC Pediatrics 2010 10:5   doi:10.1186/1471-2431-10-5

Open Data