Changes of Serum Adiponectin Level in Patients with Obstructive Sleep Apnea Hypopnea Syndrome and Its Relationship with Sleep Monitoring Indexes

Table 2

Comparison of PSG parameters between the simple snoring group and OSAHS group ().

Item	Simple snoring group (n = 45)	Mild OSAHS group (n = 63)	Moderate OSAHS group (n = 52)	Severe OSAHS group (n = 60)	F/H value	value
TST (min)	382.76 ± 104.80	408.54 ± 67.61	401.46 ± 24.34	377.18 ± 78.38	2.402	0.069
SE (%)	69.40 ± 14.05	73.88 ± 7.03	71.74 ± 7.68	70.39 ± 8.94	2.339	0.074
Proportion of REM	14.46 ± 5.12	14.60 ± 5.13	15.76 ± 5.42	16.74 ± 4.39	2.573	0.055
AHR (bpm)	62.51 ± 4.61	60.68 ± 4.29	62.10 ± 6.77	63.03 ± 4.70	2.334	0.075
Microarousal count (times)	34 (23.5)	46 (32)	58.5 (31.75)	62.5 (29.5)	41.712	<0.0001
MAI (times/h)	5.7 (3.7)	7 (4.9)	8.95 (5.02)	9.9 (6.42)	38.396	<0.0001
AHI (times/h)	0.8 (1.6)	9 (4.6)	24.45 (5.85)	56.2 (18.57)	204.678	<0.0001
Times of blood oxygen decreased by ≥ 3%(times)	3 (6.5)	51 (46)	151 (73.5)	274 (97.5)	191.271	<0.0001
L-SaO2 (%)	87.29 ± 4.27	84.67 ± 5.90	77.38 ± 6.54	74.25 ± 7.69	50.175	<0.0001
M-SaO2 (%)	95.22 ± 1.35	94.52 ± 2.18	94.79 ± 0.96	94.12 ± 3.33	2.246	0.084
TS90% (min)	0.20 ± 0.33	18.14 ± 5.32	28.44 ± 9.35	96.16 ± 51.35	132.103	<0.0001