Table 5.

Demographic and Performance Data

	Non-Sleep-Disordered		Sleep-Disordered
	M	SD	M	SD	p
Age (y)	34.32	13.40	43.05	15.80	0.01c
Education (y)	12.53	1.79	12.95	2.67	0.39d
Months Post Injury	45.47	81.41	87.56	146.79	0.09d
GCS	8.66	4.89	7.45	4.64	0.38d
MSLT Score	14.78	2.97	8.93	5.42	<.001
Epworth Sleepiness Scale	7.34	4.87	9.58	5.34	0.04c
BMI	26.32	4.08	29.18	7.08	0.03c
PVT Number of Lapsesa	5.84	11.31	9.58	12.92	0.01d
PVT Fastest 10% RTa	218.53	47.43	213.42	195.77	0.04d
PVT Slowest 10% RTa	910.73	1812.90	1197.41	1910.35	0.03d
POMS Fatigueb	8.77	6.80	9.72	7.36	0.54d
POMS Confusionb	8.58	4.99	9.67	7.01	0.42c
POMS Tensionb	9.98	6.75	10.46	8.22	0.77c
POMS Vigorb	11.86	6.38	14.46	7.04	0.08c
POMS Depressionb	11.28	11.34	13.72	14.53	0.40d
POMS Angerb	8.12	9.14	11.41	13.02	0.19d
FOSQ Total Scorec	8.94	6.37	12.27	7.01	0.05d

^aData analysed using nonparametric Mann-Whitney U.

^bN = 82 (Not Sleepy = 59 and Sleepy = 23).

^cAnalyses conducted using the parametric t tests.

^dAnalyses conducted using the nonparametric Mann-Whitney U.