Table 1. Descriptive data and daytime symptoms in GSCs, PIPs with EDS and PIPs without EDS.

	GCSs (n = 26)	PIPs without EDS (n = 24)	PIPs with EDS (n = 12)	Group p
Age(years)	40.54±11.96	40.13±11.67	45.83±9.42	0.330b
Female (%)	61.54	58.33	58.33	0.969a
Education(years)	12.92±2.31	12.04±2.94	10.75±2.70	0.063a
BMI(kg/m2)	22.64±3.55	21.39±2.58	22.87±2.63	0.252b
PSQI	2.81±1.92	13.21±3.65	14.25±2.73	<0.001b , c , d
FSS	5.69±4.10	12.54±5.52	13.83±6.26	<0.001b , c , d
BDI	4.31±5.43	10.38±6.34	12.00±10.48	<0.001a , c , d
SAI	28.27±7.10	34.33±8.43	33.33±13.66	0.062a
TAI	30.42±8.75	39.04±10.38	39.08±12.57	0.014b , c , d

Female value is in %; other values are in mean ± SD;

Note: BMI = Body Mass Index; PSQI = Pittsburgh Sleep Quality Index; FSS = Flinders Fatigue Scale; BDI = Beck Depression Inventory-I; SAI = State Anxiety Inventory; TAI = Trait Anxiety Inventory.

^aKruskal-Wallis Test.

^bTukey Test;

^cPIPs without EDS vs. GCSs.

^dPIPs with EDS vs. GCSs.