Table 4.

WASI and Neurobehavioral Performance

	JIA OSA (n=35)	JIA without OSA (n=33)	Controls without OSA (n=67)	p value
WASI
Verbal	113.1 ± 14	106.9 ± 16	113.7 ± 16	0.30
Performance	105.6 ± 13	100.6 ± 12	110.2 ± 16	0.03
Full Score	110.4 ± 12	103.9 ± 13	113.5 ± 15	0.06
CANTAB variables
RTI Simple Reaction Time (ms)**	436.5 ± 105	436.4 ± 133	385.8 ± 98	0.03
RTI 5-Choice Reaction Time (ms)	454.1 ± 94	439.3 ± 93	416.0 ± 105	0.20
MTS percent correct (%)	94.3 ± 7	96.8 ± 6	94.5 ± 7	0.26
MTS Mean Latency Change (2–8) (ms)	2040.9 ± 1350	2769.6 ± 1733	2113.9 ± 1533	0.07
RVP Probability to hit (p)*	0.28 ± .19	0.34 ± .21	0.40 ± .23	0.08
RVP Probability of false alarm (p)	0.03 ± .05	0.03 ± .06	0.02 ± .03	0.32

Data are mean ± SD; Bonferroni correction for multiple comparisons with p < .006

Maternal education included as a covariate for all outcomes

WASI: Wechsler Abbreviated Scale of Intelligence

Raw CANTAB scores. MOT = motor screening test, RTI = reaction time test, MTS = match to sample test, RVP = rpid visual information processing test, ms = milliseconds, p = probability range 0 – 1.0