Cyclic Alternating Pattern in Obstructive Sleep Apnea Patients with versus without Excessive Sleepiness

Table 2

Comparison of parameters of sleep macrostructure in OSA patients with and without ES (ES versus non-ES).

	ES	Non-ES	value
TST, min	388.94 (32.86)	365.66 (77)	0.202
SE	74.1 (2.17)	74.5 (17.42)	0.708
SL	12 (15.88)	9 (8.9)	0.660
WASO	130.48 (24.57)	126.56 (65.97)	0.791
N1 duration, min	62 (23)	69 (62.25)	0.883
N1, (%)	16.8 (4.5)	20.55 (15.13)	0.590
N2 duration, min	196.94 (47.43)	199.39 (57.82)	0.905
N2, (%)	50.62 (12.04)	53.97 (8.18)	0.335
N3 duration, min	56.75 (36.67)	42.27 (31.4)	0.239
N3, (%)	14.36 (8.97)	11.42 (8.21)	0.349
REM duration, min	56.65 (24.34)	45.68 (22.27)	0.200
REM, (%)	14.33 (5.56)	12.31 (5.48)	0.326
Mean O2 sat	94 (2.55)	93.5 (2.17)	0.257
Lowest O2 sat	84 (5)	80.5 (11.75)	0.503
AHI	34.85 (46.35)	32.8 (32)	0.757