Table 4.

Sleep quality and architecture of individuals receiving laboratory polysomnography.

	APAPA (N=6)	s.d.	PAPA (N=8)	s.d.	t-test	APAPA (N=4)	s.d.	PAPA (N=8)	s.d.	t-test
TST (min)	431.67	20.32	418.25	40.24	0.47	437.70	26.73	444.81	17.56	0.59
Sleep Latency (min)	7.42	7.19	6.81	5.11	0.86	1.88	1.11	5.19	2.66	0.04*
WASO (min)	19.92	14.18	29.14	22.91	0.40	10.25	7.56	17.75	14.93	0.37
REM Latency (min)	119.75	66.71	125.25	48.85	0.86	139.00	46.22	101.25	29.20	0.11
Sleep Efficiency (%)	94.05	4.50	91.94	6.38	0.50	97.28	1.91	95.10	3.22	0.25
Stage N1 (%TST)	9.75	3.03	11.21	5.86	0.59	8.15	3.53	7.96	3.05	0.93
Stage N2 (%TST)	54.93	5.47	55.61	5.52	0.82	52.95	8.76	53.74	9.89	0.90
Stage N3 (%TST)	15.12	7.03	14.98	7.33	0.97	16.70	6.50	16.41	7.97	0.95
Stage R (%TST)	20.18	5.64	18.21	6.40	0.56	22.23	4.60	21.86	4.46	0.90

TST: Total sleep time, WASO: Wake time after sleep onset