Early diagnostic value of carotid artery ultrasound parameters combined with epicardial adipose layer thickness in coronary heart disease

Table 1 Comparison of clinical data, n (%)/ mean ± SD

Clinical data	Case group (n = 107)	Control group (n = 41)	t/χ2 value	P value
Age (yr)	59.54 ± 10.62	59.28 ± 10.53	0.134	0.893
Gender			0.774	0.379
Male	62 (57.94)	27 (65.85)
Female	45 (42.06)	14 (34.15)
BMI, kg/m2	24.18 ± 1.51	23.79 ± 1.26	1.469	0.144
Heart rate, beats/min	77.43 ± 5.65	76.51 ± 5.47	0.894	0.373
Upper and lower diameter of right atrium, mm	45.17 ± 5.98	45.04 ± 5.85	0.119	0.905
Drinking history	31 (28.97)	8 (19.51)	1.367	0.242
FPG, mmol/L	5.26 ± 0.35	5.18 ± 0.26	1.329	0.186
SBP, mm Hg	131.84 ± 15.46	127.39 ± 10.57	1.696	0.092
DBP, mm Hg	84.33 ± 8.92	81.58 ± 8.06	1.722	0.087
TC, mmol/L	3.74 ± 0.51	3.85 ± 0.62	1.104	0.271
TG, mmol/L	1.42 ± 0.26	1.34 ± 0.23	1.727	0.086
HDL-C, mmol/L	1.08 ± 0.15	1.12 ± 0.17	1.398	0.164
LDL-C, mmol/L	2.32 ± 0.54	2.28 ± 0.51	0.409	0.683

BMI: Body mass index; DBP: Diastolic blood pressure; FPG: Fasting blood glucose; HDL-C: High-density lipoprotein cholesterol; LDL-C: Low-density lipoprotein cholesterol; SBP: Systolic blood pressure; TC: Total cholesterol; TG: Triglycerides.