TABLE 2.

THE UNADJUSTED MEAN CHANGES IN FOSQ TOTAL AND COMPONENT SCORES after THE 8-WEEK INTERVENTION WITH ACTIVE VERSUS SHAM CPAP

	Active CPAP Group (n = 113)		Sham CPAP Group (n = 110)
Variable	Mean Change	P Value*	Mean Change ± SD	P Value*
FOSQ Total score	0.98 ± 2.89	0.0005	−0.14 ± 2.61	0.57
General productivity	0.20 ± 0.62	0.0007	0.00 ± 0.61	0.97
Vigilance	0.16 ± 0.77	0.03	−0.12 ± 0.81	0.14
Social outcome	0.08 ± 0.83	0.34	−0.02 ± 0.78	0.86
Activity level	0.26 ± 0.70	0.0001	−0.05 ± 0.56	0.32
Intimacy and sexual relationships	0.09 ± 1.11	0.42	−0.14 ± 1.06	0.22

Definition of abbreviations: CPAP = continuous positive airway pressure; FOSQ = Functional Outcomes of Sleep Questionnaire.

^*Paired t tests.