Association between apolipoprotein B genetic polymorphism and the risk of calcific aortic stenosis in Chinese subjects, in Xinjiang, China

Table 2 Clinical and metabolic characteristics of subjects

Characteristic	Control(n = 652)	Case(n = 314)	P value
Age(years)	67.69 ± 8.85	67.39 ± 9.76	0.633
Male/female	360/292	158/156	0.153
BMI(kg/m²)	25.91 ± 3.90	26.17 ± 4.13	0.344
SBP(mmHg)	141.25 ± 20.83	149.69 ± 25.64	< 0.001
DBP(mmHg)	86.49 ± 16.25	92.78 ± 20.86	< 0.001
Hypertension(%)	333(51.1)	213(67.8)	< 0.001
Diabetes(%)	50(7.7)	41(13.1)	0.007
Smoking(%)	141(21.6)	98(31.2)	0.001
Glucose(mmol/L)	5.21 ± 1.56	5.51 ± 2.02	0.011
TC(mmol/L)	4.60 ± 1.11	4.84 ± 1.14	0.002
TG(mmol/L)	1.52 ± 1.15	1.51 ± 1.05	0.915
LDL-C(mmol/L)	2.71 ± 0.88	2.97 ± 0.99	< 0.001
HDL-C(mmol/L)	1.26 ± 0.49	1.26 ± 0.45	0.939

Continuous variables are expressed as mean ± SD. Categori cal variables are expressed as percentag es
The P value of the continuous variables was calculated by the independent samples t test. The P value of the categorical variables was calculated by χ2 test
TG triglyceride, TC total cholesterol, HDL-C high density lipoprotein-cholesterol, LDL-C low density lipoprotein-cholesterol