. Author manuscript; available in PMC: 2019 Oct 3.

Published in final edited form as: J Int Neuropsychol Soc. 2019 Jul 30;25(9):922–930. doi: 10.1017/S1355617719000730

Table 3.

Group scores on cognitive tests

Cognitive Test	Group
Cognitive Test	SCD+OSA (n = 26)	SCD Only (n = 39)	No CHC (n = 59)	p-value
WJ-III Decision Speed	89.31 (15.27)^a	91.49 (11.96)^a	102.67 (17.67)^b	p < .001
TOLD Oral Vocabulary	9.12 ( 2.27)^a	9.15 ( 2.63)^a	9.61 (2.46)^a	p = .592
TOLD Grammatical Understanding	8.92 ( 3.15) ^a	8.51 (2.85) ^a	9.39 (2.62) ^a	p = .334
TOLD Word Discrimination	7.85 (3.26) ^a	8.23 (3.02) ^a	9.07 (3.50) ^a	p = .248
DTVMI	91.73 (13.99) ^a,b	85.82 (13.13) ^a	94.76 (11.93) ^b	p = .006
WJ-III Letter-Word Identification	100.92 (12.38) ^a	96.44 (11.86) ^a	108.93 (13.56) ^b	p < .001
WJ-III Applied Problems	96.08 (16.93) ^a,b	95.18 (9.70) ^a	102.53 (13.85) ^b	p = .02

Note.

Values are presented as mean score (SD). Standardized WJ-III and DVTMI scores are based on a scale with a mean of 100 and standard deviation of 15. Standard scores for the TOLD are based on a scale with a mean of 10 and standard deviation of 3. DTVMI = Developmental Test of Visual-Motor Integration; TOLD = Test of Language Development Primary; WJ = Woodcock Johnson; Cells in each row with different superscripts represent statistically significant differences in group means (p < .05).