[Retracted] Analysis of Carotid Ultrasound Screening of High-Risk Groups of Stroke Based on Big Data Technology

Table 1

Judgment criteria for risk factors of stroke.

Risk factors	Judgment standard
Hypertension	Systolic blood pressure ≥140 or diastolic blood pressure ≥90 mm Hg or taking antihypertensive drugs
Heart disease	Atrial fibrillation or obvious irregular pulse
Smoking	At least 1 cigarette a day, for at least 1 week
Dyslipidemia	TG ≥ 2.26 or TC ≥ 6.22 or LDL-C ≥ 4.14 or HDL-C ≤ 1.04
Diabetes	Fasting blood glucose ≥7.0 mmol/L
Physical exercise	3 times a week or more, 30 minutes or more once
Significantly overweight	BMI≥26 kg/m^2
Family inheritance	Family inheritance of stroke