Correlation between OSAHS and Early Peripheral Atherosclerosis Indices in Patients with Type 2 Diabetes Mellitus in China: A Cross-Sectional Inpatient Study

Table 2

Linear correlation analysis between AHI and general characteristics, biochemical indices, ABI, and PWV.

	AHI			AHI
Index			Index
Age (y)	0.02	<0.05	TC (mmol/l)	0.30	<0.05
Diabetic duration (y)	-0.18	0.06	TG (mmol/l)	0.28	<0.05
BMI (kg/m^2)	0.32	<0.05	LDL-C (mmol/l)	0.34	<0.05
SBP (mmHg)	0.11	0.27	HDL-C (mmol/l)	0.03	0.74
DBP (mmHg)	0.14	0.16	eGFR (ml/min/1.73m^2)	0.05	0.64
FBG (mmol/l)	0.11	0.30	UACR (mg/g)	0.10	0.32
PBG (mmol/l)	0.13	0.23	UA (umol/l)	0.17	0.10
HbA1c (%)	0.04	0.73	ABI	-0.37	<0.05
			PWV (cm/s)	0.36	<0.05

Abbreviations: SBP: systolic blood pressure; DBP: diastolic blood pressure; BMI: body mass index; FBG: fasting blood glucose; PBG: postprandial blood glucose; HbA1c: glycosylated hemoglobin; UA: uric acid; TC: total cholesterol, TG: triglyceride; LDL-C: low-density lipoprotein cholesterol; HDL-C: high-density lipoprotein cholesterol; AHI: apnea-hypopnea index; ABI: ankle-brachial index; PWV: brachial-ankle pulse wave velocity.